Motivational Journeys – Carol Raymond

Motivational Journeys – Carol Raymond

For the final interview in our series of Motivational Journeys, we talk to Dr. Carol Raymond, Manager of JPL’s Small Bodies Program.

Dr Raymond started out studying started out studying geology and geophysics and joined JPL in 1990. She has served as Deputy Principal Investigator (PI) on the NASA Dawn Discovery Mission to Vesta and Ceres, two protoplanets in the Main Asteroid Belt, and as Dawn’s PI for the second extended mission.

In this interview, she tells us how her key piece of advice has been to stay flexible in following the path of your interest, and shares the positive experience of how collaborative teamwork can make great things can happen.


Watch all the interviews in our series of Motivational Journeys.

Martian mud flows like lava

Martian mud flows like lava

An investigation of how mud flows at very low temperatures and under the reduced atmospheric pressure of Mars, undertaken through a Europlanet 2020 RI Transnational Access visit, has been published in the journal Nature Geoscience.  Research carried out at the Open University’s Mars Chamber in 2018 has shown that mud flowing under martian conditions behaves in a similar way to lava in volcanic areas of Hawaii or Iceland.

Water-rich mud was poured over a cold sandy surface in hostile, Mars-like conditions, with multiple cameras capturing the results. The experiments revealed that the instability of water within the mud changes the way the mud flows on Mars, compared to on Earth.

Liquid mud spills from ruptures in the frozen muddy crust, then refreezes to form “lobes”. The findings suggests that martian mud volcanoes may be substantially different in shape and look very different from their terrestrial equivalents. This work has wide implications for understanding cryovolcanism on icy bodies in the Solar System.

Lead author of the study, Dr. Petr Brož from the Institute of Geophysics of the Czech Academy of Sciences, said, “This is a very exciting and unexpected result. We have a tendency to expect that geological processes, like mud movement, would be operating elsewhere in the Solar system in a similar fashion as on Earth. Our experiments clearly show that, in reality, this simple process would be very different on Mars.”

Title image credit: P. Broz.

Europlanet Telescope Network issues 1st alert – A new north polar spot in Saturn

Europlanet Telescope Network issues 1st Alert – A new north polar spot in Saturn

On 30th March 2020, amateur astronomer Andy Casely from Australia obtained images of the planet Saturn that showed the presence of a white spot at Saturn’s North polar latitudes, just on the edge of the famous Saturn’s hexagon.

An observational alert was released through the PVOL data service provided by Europlanet 20204 Research Infrastructure (RI) and the HST-Jupiter e-mail list, both followed by many amateur astronomers and planetary scientists.

Since then, the spot has been observed several times allowing its scientific study. This bright spot has developed two years after the eruption of several convective storms in Saturn at the same latitude (Sánchez-Lavega et al., Nature Astronomy, 2020) and the new possible storm is a surprise that shows the importance of amateur observations in the monitoring of the atmospheres of the planets and in the discovery of new phenomenon.

The Europlanet 2024 RI’s new Europlanet Telescope Network will work continuously in cooperation with amateur astronomers to provide an observational alert for unexpected astronomical events that could be followed quickly through a world-class collaboration.

From Planets to A Pearl Earring

From Planets to A Pearl Earring

One of Europlanet 2024 RI’s Transnational Access facilities has contributed to a new analysis of pigments used by Vermeer to add highlights to his famous painting, “Girl with a Pearl Earring”.

The ratio of lead isotopes in individual layers of the paint were analysed at the Geology and Geochemistry Isotope Facility (GGIF) at the Vrije University Amsterdam, to try to identify the pigment’s geographical origin. The study revealed that the lead in white paint and primer used by Vermeer all came from a mine located in the Peak District in Derbyshire, UK.

The research is part of “The Girl in the Spotlight”, an international study of the painting led by the Mauritshuis museum in The Hague. Researchers from VU Amsterdam, including Paolo D’Imporzano and Gareth Davies, analysed samples from loose fragments of paint collected during restoration and cross sections taken from the edge of the painting. The researchers compared the lead isotope ratios in different paint layers with data from lead mines across Europe, which have distinct regional signatures as a result of variations in the geological settings. The team found that the source of the pigment in the “Girl with a Pearl Earring” was constant and consistent with the lead used in other Dutch paintings from the 17th century. The question now facing art historians is: does this mean that Vermeer’s studio processed the white lead to produce a range of pigments, or were the different pigments purchased from a single supplier? 

D’Imporzano and Davies are currently working with the Rijksmuseum to build up a detailed database of 17th-century Dutch paintings with a view to understanding how the source of lead varied over time and to determine whether lead isotope analysis can help identify when a particular work was painted.

Read the paper: van Loon, A., Vandivere, A., Delaney, J.K. et al. Beauty is skin deep: the skin tones of Vermeer’s Girl with a Pearl EarringHerit Sci 7, 102 (2019). https://doi.org/10.1186/s40494-019-0344-0

Girl with a Pearl Earring. Credit: René Gerritsen Art & Research Photography/ van Loon et al

Image: Detail of Johannes Vermeer, Girl with a Pearl Earring, c. 1665, oil on canvas, Mauritshuis, The Hague (inv nr 670), showing the face of the Girl and sample locations 39 and 40. a Visible light image. René Gerritsen Art & Research Photography. Corresponding MA-XRF maps (0.4 mm/pixel): bc lead (Pb-L), d iron, e lead (Pb-M), f mercury, gpotassium, h calcium, i copper. Credit: René Gerritsen Art & Research Photography / van Loon et al

Bepi in the sky with stars

In early April, as the European-Japanese BepiColombo spacecraft was approaching our home planet ahead of the first flyby in its seven-year journey to Mercury, mission scientists invited amateur astronomers to observe the event from Earth and share their photos of this unique event. The authors of the three best images of the flyby – the best glimpse, the best track and the last glimpse – selected by the jury will receive a scale model of BepiColombo.

Over thirty observers from around the world participated in the campaign. The jury, composed of BepiColombo mission experts, was very positively impressed by all entries, both on aesthetical grounds and because of the good quality of the astronomical observations, and wishes to thank all participants who observed the Mercury explorer as it crossed our sky and immortalized it in their beautiful images and sequences.

The winning photos are:

  • A view of BepiColombo passing through a deep sky object – the Blue Horsehead Nebula – taken in the early hours of 10 April by S. Silva in Porto Feliz, São Paulo, Brazil, which was selected as the ‘best glimpse’ of the flyby;
  • A sequence of images of BepiColombo moving through a stellar field, featuring a ‘guest’ appearance of a piece of space debris – a decommissioned geostationary satellite – captured in the evening of 10 April from the Northolt Branch Observatories by G. Welles and D. Bamberger in London, UK, which was selected as ‘the best track of BepiColombo’ during its passage above the horizon;
  • A parting view of the spacecraft, a dot against the tracks of distant stars, taken on 19 April from the Rikubetsu Space and Science Museum observatory in Ashoro District, Hokkaido, Japan, which was selected as the ‘last glimpse’ of BepiColombo.

The jury also acknowledges the following contributions with a special mention: Gianluca Masi, Virtual Telescope Project; Alain Maury, Jean Marc Mari and Joaquin Fabrega; Inoue Takeshi; Kenichi Shirakami; Masanori Mizutani; T. Oribe, Saji Observatory; Nicolas Biver.

BepiColombo reached its closest approach to Earth at 04:24:57 UTC on 10 April, flying only 12 689 km above our planet’s surface. The manoeuvre – the first of nine planetary flyby and the only one of Earth – tightened the spacecraft’s orbit towards the inner Solar System, where it is scheduled to meet Venus on 15 October for the first of two flybys of this planet on the way to Mercury.

Image captions

The last glimpse of BepiColombo 

Credit: Rikubetsu Space and Science Museum. BepiColombo

This image shows a parting view of the ESA/JAXA BepiColombo spacecraft, taken from Japan more than a week after the mission performed its Earth on 10 April 2020. The spacecraft is visible as a dot (circled) against the tracks of distant stars.

Captured between 12:43:19 and 13:18:23 UTC on 19 April from the Rikubetsu Space and Science Museum observatory in Ashoro District, Hokkaido, Japan, the image was selected as the ‘last glimpse’ of the BepiColombo flyby as part of a photographic contest aimed at amateur astronomers.

The jury appreciated that the observers tried until the very end, nine days after closest approach, and succeed in obtaining an appealing image – even in colour – of the spacecraft as it departed from our planet.

The colour image is a stack of 32x 60-second exposures obtained using a 1.15m f/5.6 Ritchey-Chretien telescope and Canon EOS 6D. 

Credit: Rikubetsu Space and Science Museum

BepiColombo passing through the Blue Horsehead Nebula

BepiColombo passing through the Blue Horsehead Nebula. Credit: Sergio Silva

This image shows the ESA/JAXA BepiColombo spacecraft moving across the sky as viewed from Brazil during its Earth flyby on 10 April 2020. The moving spacecraft is visible as a series of four diagonal lines crossing the frame from top left to bottom right against a field of stars featuring a beautiful deep sky object, the reflection nebula known as Blue Horsehead Nebula, or IC 4592.

The flyby was captured by Sergio Silva from Porto Feliz, São Paulo, Brazil, at 04:39:58 UTC on 10 April. The flyby observation comprises four 15-second exposures as part of a 3-hour long exposure to image the nebula. 

The jury appreciated the choice to combine the flyby, not far from Earth, and a distant nebula, observing the event against a deep sky object, as well as the fine quality of the image and processing. 

The image was obtained using a Celestron C11 Edge HD telescope with a Hyperstar lens, a iOptron CEM60 mount and a ZWO ASI071MC-Pro camera.

Credit: S. Silva

A tale of two spacecraft: BepiColombo and the INSAT 2D satellite

Credit: Northolt Branch Observatories. We used the observatories' 0.25m Ritchey-Chretien and QHY42 CMOS camera to obtain astrometry on BepiColombo before it left the vicinity of Earth.

This sequence of images shows the ESA/JAXA BepiColombo spacecraft during its Earth flyby on 10 April 2020, crossing the sky as viewed from the UK. The spacecraft is visible as a moving dot in the frame of stars, making its way from the lower right towards the upper left; halfway through the observations, another satellite also made an appearance, moving from the right towards the left in the upper part of the frame.

The sequence was captured at 21:13 UTC on 10 April by G. Welles and D. Bamberger from the Northolt Branch Observatories, a British-German collaboration of astrophotographers with telescopes located in London, UK. 

The jury appreciated the nice tracking sequence, the serendipitous coincidence that another satellite was caught in the observations, and the effort to identify the piece of space debris as the decommissioned geostationary satellite INSAT 2D. 

The image was obtained using the observatory’s 0.25m Ritchey-Chretien telescope and a QHY42 CMOS camera.

Credit: Northolt Branch Observatories

Call for Nominations of Paolo Farinella Prize 2020 now open

Call for Nominations of Paolo Farinella Prize 2020 now open

** DEADLINE EXTENDED TO 1 JUNE**

To honor the memory and the outstanding figure of Paolo Farinella (1953-2000), an extraordinary scientist and person, a prize has been established in recognition of significant contributions in one of the fields of interest of Paolo, which spanned from planetary sciences to space geodesy, fundamental physics, science popularization, security in space, weapons control and disarmament.

The prize was proposed during the “International Workshop on Paolo Farinella, the scientist and the man“, held in Pisa in 2010, and the 2020 edition is supported by the Europlanet Society.

The tenth Paolo Farinella Prize will be awarded to a young scientist with outstanding contributions in the field of planetary science concerning “Structure, Physics and Dynamics of Giant Planets”, including work on the composition, atmospheric dynamics, and interior structure of giant planets inside or outside of our solar system. The award winner will be honoured during the Europlanet Science Congress (EPSC) 2020. It will also honor the outstanding scientific contributions of Adam Showman (1968-2020) who had accepted to be a member of the prize committee and passed away unexpectedly twenty years after Paolo Farinella. 

For the 10th “Paolo Farinella” Prize the terms and rules are as follows:

  1. A competition is announced to award the “Paolo Farinella” Prize for the year 2020. The prize consists of a plate, a certificate and the amount of 1500 €. The winner is expected to give a Prize lecture during EPSC 2020.
  2. The winner will be selected on the basis of his/her overall research results in the field of “Structure, Physics and Dynamics of Giant Planets”. 
  3. Nominations must be sent by email to the following addresses: tristan.guillot@oca.eu,acb@ua.es and david.lucchesi@inaf.it, using the downloadable form** DEADLINE EXTENDED TO 1 JUNE**
  4. The nominations for the “Paolo Farinella” Prize can be made by any researcher that works in the field of planetary sciences following the indications in the attached form. Self nominations are acceptable. The candidates should have international and interdisciplinary collaborations and should be not older than the age of Paolo when he passed away, 47 years, on May 15, 2020. 
  5. The winner of the prize will be selected before June 20 by the “Paolo Farinella” Prize Committee composed of outstanding scientists in planetary sciences, with specific experience in the field. 
  6. The Prize Committee will consider all the nominations, but will be entitled to autonomously consider other candidates.

Previous recipients of the “Paolo Farinella Prize” were:

  • 2011: William F. Bottke, for his contribution to the field of “Physics and dynamics of small solar system bodies” 
  • 2012: John Chambers, for his contribution to the field of “Formation and early evolution of the solar system 
  • 2013: Patrick Michel, for his contribution to the field of ” Collisional processes in the Solar System”
  • 2014: David Vokrouhlicky, for his contribution to the field of “Non gravitational forces in the Solar System”
  • 2015: Nicolas Biver, for his contribution to the field of “Dynamics and physics of comets
  • 2016: Kleomenis Tsiganis, for his contribution to the field of “Applications of celestial mechanics to the natural bodies of our solar system”.
  • 2017: Simone Marchi, for his contribution to the field of “Physics and dynamics of the inner planets of the solar system and their satellites
  • 2018: Francis Nimmo, for his contribution to the field of “Giant planets satellite systems
  • 2019: Scott Sheppard and Chad Trujillo, jointly, for their contribution to the field of “The Trans-Neptunian Population

Inspiring Stories – A picture is worth a thousand words

Inspiring Stories – A picture is worth a thousand words

In this EPEC Inspiring Story, Maike Brigitte Neuland, an early career scientist at the Swedish Institute of Space Physics (IRF) in Kiruna/Sweden, shares her experience preparing and organising an international painting challenge for kids.

Language, spoken or written, is the only way to communicate and discuss scientific questions, complex solutions, and to share experience and knowledge. Several thousand languages are spoken worldwide. Working in a field of science and/or technology, we naturally hold meetings and read publications in English. In between, we may take notes of measurement results and conclusions, or send a text to our family, in our mother tongue.

“Most of the fundamental ideas of science are essentially simple, and may, as a rule, be expressed in a language comprehensible to everyone.”                  

Albert Einstein

Breaking down our research field, and scientific topics in general, into a simple language that is understandable also to children is already a difficult task, at least for many of us. And if doing outreach projects with children, we are bound to our mother tongue, plus English, plus some other languages we might know.

The General Assembly of the European Geosciences Union (EGU) is a conference with more than 10,000 participants every year. For scientists who are parents, the conference offers child care where kindergarten workers take care of children with a vast range of ages, while their parents attend the meeting. Together with a group of early career scientists of the EGU Planetary and Solar System Sciences (PS) division, we had the idea to organise a painting competition for the children staying at the EGU child care in 2017. The topic of this drawing contest should be, of course, related to space research. To inspire the kids and to give them an idea of what they should draw for us, I wrote a little text in English:

Expedition to space

Far away from Earth, there exist endless other planets, stars and galaxies. Years ago, humans successfully travelled to the Moon for the first time. The astronauts landed there and measured what the air and the soil there are made of. What do you think? Will humans also travel to planets, where the journey takes much more time than to the Moon? 

What do these people do on the Moon or on other planets? They are interested in how it looks like there, if plants are growing there, what the soil is composed of and if perhaps it would be possible to live there. How do you imagine such a journey in space? What does a research station on another planet look like? And what do the people, who are working there, look like? Which tools and which vehicles do they use to explore their surrounding? 

Help us to design such a research station! Make a drawing of the researchers during their life in space, of their work and their adventures!

But of course, as the nationalities of the conference participants were diverse, so were the languages spoken by their children. So the problem we were facing, was how to communicate the topic to all children.

“I feel it is unnatural and immoral to try to teach science to children in a foreign language. They will know facts, but they will miss the spirit.”               

C. V. Raman

As diverse as the languages spoken at a conferences, so are the nationalities and mother tongues of my current and former work colleagues, and my friends. With the help of many people, I reached out to get my little text translated into 20 more languages! And with help from the parents at the conference, reading the text to their children in their mother tongue, it was fantastic to see how children imagine space research. And finally, it was an amazing experience for me to realise that even though I could not speak the language of a child, it still was possible to ask them what their drawing means and to get an answer that I could understand.

The painting competition was appreciated very much by everybody, and it also took place as “Cosmo Paint” in 2018, and became an established event at the conference child care. But since the divisions of EGU cover a wide range of geo- and planetary sciences, the topic of the event is now moving around through all divisions. In 2019 we could see many drawings of penguins, arctic ships and snowflakes (Cryospheric Sciences division, CR). And the “Volcanic Paint” at the next EGU general assembly will cover the world of geochemistry, mineralogy, petrology and volcanology (GMPV division).

“The finest language is mostly made up of simple unimposing words.”                                      

George Eliot

Note: You can find the booklet with all translations for download. Please do not use it without citing the author, but have fun using it.

“What is that we human beings ultimately depend on? We depend on our words. We are suspended in language. Our task is to communicate experience and ideas to others.”                                     

Niels Bohr

Do you like this story and want more? Browse our archive of EPEC Inspiring Stories and get inspired!

BepiColombo flies by Earth

BepiColombo flies by Earth

At 04:25 UTC this morning, BepiColombo made its closest approach to Earth at a low altitude of 12,700 km. This was its first and only flyby of Earth. BepiColombo, the first ESA mission to Mercury, will make a series of nine gravity-assist manoeuvres to reach its final destination. The next two flybys will be of Venus in October 2020 and August 2021.


Below are images of the flyby submitted by observers around the world for the BepiColombo Earth Flyby Photo Competition. The closing date for the competition is Sunday 19 April – 23:59 CEST.


Submitted images and videos with their full descriptions:

Credit: Kiso Observatory, UTokyo
Location of image or observation: Kiso, Nagano, Japan ( 137°37″31’5 [E], 35°47″50’0 [N], Altitude: 1132m )
Time of image or observation: 2020:04:10 20:56 – 21:08 (JST)
Time zone: JST (UTC+9)

YouTube
About your image or observation: This image was taken by the wide-field CMOS camera Tomo-e Gozen on 1.0-m Kiso Schmidt telescope without a wavelength-selective filter with a 12-min exposure from 11:56 on Apr. 10th 2020 (UT). The field-of view is 31.7′ x 17.8′. The center of the image is located at (RA, Dec) = (9:42:23, -0:13:26). North is up.


Credit: Alain Maury, Jean Marc Mari and Joaquin Fabrega
Location: IAU site number W94, or close to 22°57’09.8” South and 68°10’48.7” West
Time zone : Right now UT-4h (winter time)

The video is made mostly from individual frames taken with a 40cm telescope. I also included some of the ESA images because I thought they are quite impressive.


Credit: Northolt Branch Observatories
Location: 51.554679, -0.372070
Time: 10-04-2020 21:13 UTC
Time Zone: British Summer Time (GMT+1)

We used the observatories 0.25m Ritchey-Chretien and QHY42 CMOS camera to obtain astrometry on BepiColombo before it left the vicinity of Earth.
A piece of space debris also passes through the field of view. We identified it as INSAT 2D, a defunct geostationary satellite.


Credit: KURASHIKI SCIENCE CENTER. BepiColombo Earth Flyby 2
Credit: KURASHIKI SCIENCE CENTER
Location of image or observation: Hattoji, Okayama, Japan ( 134d15m6s [E], 34d54m50.0s [N], Altitude: 376m )
Time of image or observation: 11:57 – 12:09 UTC, 10 April 2020
Time zone: GMT+9 JST
Description: Image taken by Kazuhisa Mishima (Planetarium Director)
Telescope: Takahashi Epsilon E-180ED Astrograph(f=500mm)
Camera: NIKON D850 (ISO6400)
Exposure: 30 sec. x 19
Name: Go Murakami and Seiko Takagi (Credit: JAXA/Hokkaido Univ.). Taken by using Pirka Telescope (1.6 m) of Hokkaido University V-band 10sec exposure each, 70 images
Name: Go Murakami and Seiko Takagi (Credit: JAXA/Hokkaido Univ.)
Location of image or observation: 157-1 Nisshin, Nayoro-shi, Hokkaido 096-0066, Japan
Time of image or observation: 19:45-19:59 on 10 April 2020 (JST)
Time zone: JST
Social media contacts: Twitter: @gomuramura
About your image or observation: Taken by using Pirka Telescope (1.6 m) of Hokkaido University
V-band
10sec exposure each, 70 images

Credit: Hiroyuki Naito, Nayoro Observatory. Using a 40-cm Chura telescope + unfiltered CCD camera (STL-1001E). The image is combined with 30 frames (a total exposure time is 30 minutes).
Name: Hiroyuki Naito, Nayoro Observatory
Location of image or observation: 142 28 58.01 E, 44 22 25.10 N
Time of image or observation: 2020 April 19.51414 UT
Time zone: Japan Standard Time (JST)
Social media contacts: @kitasubaru
Description: Using a 40-cm Chura telescope + unfiltered CCD camera (STL-1001E).
The image is combined with 30 frames (a total exposure time is 30 minutes).

Credit: Nayoro Observatory, Hokkaido University. The image was taken using the 1.6-m Pirka telescope + MSI (unfiltered) with the exposure time of 120 sec.
Name: Nayoro Observatory, Hokkaido University
Location of image or observation: 142 28 58.01 E, 44 22 25.10 N
Time of image or observation: 2020 April 19.48402 UT
Time zone: Japan Standard Time (JST)
Social media contacts: @kitasubaru
Description: The image was taken using the 1.6-m Pirka telescope + MSI (unfiltered) with the exposure time of 120 sec.
Credit: Rikubetsu Space and Science Museum. BepiColombo
Credit: Rikubetsu Space and Science Museum
Location of image or observation: Uenbetsu Rikubetu-cho,Ashoro-gun,Hokkaido,Japan (E 143.770 N 43.453)
Time of image or observation: 2020/04/19 12:43:19~13:18:23(UT)
Time zone: Japan(+9)
Social media contacts: @ginganomori_obs
About your image or observation: 1.15m f/5.6 Ritchey-Chretien telescope and Canon EOS 6D. Stack of 32x 60-second exposures.

Credit: Yasuo Sano. BepiColombo Earth Flyby
Credit: Yasuo Sano
Location of image or observation: Nyoro Hokkaido Japan, E 142.446890 N 44.353290
Time of image or observation: 2020/04/10 11h02m49s(UT) – 11h09m17s(UT)
Time zone: UTC + 9
Twitter Handle name 佐野康男
About your image or observation: SCT-0.36m FL3850mm F11, 10secX34 , CCD FLI ML1001E

Credit: Yasuo Sano. BepiColombo Earth Flyby
Credit: Yasuo Sano
Location of image or observation: Nyoro Hokkaido Japan, E 142.446890 N 44.353290
Time of image or observation: 2020/04/10 10h13m46s(UT) – 10h19m04s(UT)
Time zone: UTC + 9
Twitter Handle name 佐野康男
About your image or observation:SCT-0.36 m FL3850mm F11, 5secX48 , CCD FLI ML1001E

Credit: T. Oribe @ Saji Observatory
Location of image or observation: N35 20 31 E134 07 10
Time of image or observation: 2020 04 10.4868 UT, 2020 04 11.4738 UT, 2020 04 14.4651 UT, 2020 04 16.5468 UT
Time zone: +9h
About your image or observation: 1.03-m reflector F4.6, STL-11000M, V filter

Credit: Masanori Mizutani
Location of image or observation: E 134.25 N 34.91 Okayama Japan
Time of image or observation: 2020 04 10 10:52 ~ 12:08 UT
Time zone: UT + 9:00

Social media contacts: Nozomigaoka Observatory
Description: OTA : 200mmRC 1600mm
Mount: Takahashi EM-400
Camera: MoravianG2 KAF 8300

Credit: Yuji Tanaka. BepiColombo Flyby
Name: Yuji Tanaka
Location of image or observation: Koryou-cho, Kitakatsuragi-gun, Nara, Japan
Time of image or observation: 2020′ 04/10 20:40:36
Time zone: JST

Description: Telescope: 0.20m Reflector F3.8 (C8N + Closeup lens AC No.4)
Camera: ASI174MM

Credit: Northolt Branch Observatories. BepiColombo, imaged on the evening of April 11th, using Northolt Branch Observatories' 0.25m f/8 Ritchey-Chretien telescope and QHY42 CMOS camera.
Credit: Northolt Branch Observatories
Location of image or observation: 51.554679, -0.372070
Time of image or observation: 10-04-2020 21:08-21:20 UTC
Time zone: British Summer Time (GMT+1)

Twitter: @NBObservatories, Facebook
Description: BepiColombo, imaged on the evening of April 11th, using Northolt Branch Observatories’ 0.25m f/8 Ritchey-Chretien telescope and QHY42 CMOS camera.
The data collected for this image, even though it was submitted to the Minor Planet Center as artificial satellite 2018-080A (BepiColombo’s official designation), led to it being mistaken for a Near Earth asteroid. The “discovery”, announced by the Minor Planet Center as asteroid 2020 GL2, was retracted soon after (https://minorplanetcenter.net/mpec/K20/K20G97.html).
This was the third time a spacecraft had been mistakenly announced as a “new asteroid” during an Earth flyby, after Rosetta a.k.a. 2007 VN84 and Gaia a.k.a. 2015 HP116. Incidentally, all three of these are ESA missions.

Credit: Hiroki Fukuyama. BepiColombo and satellite
Name: Hiroki Fukuyama
Location of image or observation: N34.69 E135.76
Time of image or observation: 2020/4/10 10:48:25(UT) 19:48:25(JST)
Time zone: Japan(+9)

About your image or observation: Celestron C8+Meade F3.3 FocalReducer+Vixen GP2 Equipmount
ZWO ASI174MC Gain254 3.0s×4 flames

Name: Gianluca Masi
Location of image or observation: Ceccano (FR), ITALY
Time of image or observation: 10 Apr. 2020, 03:40:32 UTC
Time zone: GMT+2 DST

Twitter: @virtualtelescop, @masi_gianluca
Description: I managed to track the exciting BepiColombi flyby. Incredibly, we grabbed the spacecraft while it was imaging planet Earth and our telescope location, exactly at the same time.
The image puts together several pieces. First of all, we have an image of our planet captured by BepiColombo, with parts of the probe in the foreground. It is part of a stunning movie released by the European Space Agency (ESA) and by the Japan Aerospace Exploration Agency (JAXA). In this image, we indicated with an arrow where the Virtual Telescope Project (VTP) is placed on the Earth (Central Italy). On the left, there is a snapshot of the simulated approach of the probe, again from ESA. On the bottom left, you see an image of BepiColombo we captured with our robotic telescope, where the spacecraft is indicated by an arrow. Incredibly, both the images (the Earth by BepiColombo and BepiColombo by the Virtual Telescope on Earth) were taken at the very same time: 10 Apr. 2020, 03:40:32 UTC. Of course the snapshot from the simulator comes from the same moment.
We find this to be a truly inspiring mutual glance, bringing us a very special feeling of global connection, so precious in the critical moment we are facing all together.
Godspeed, BepiColombo!

Credit: Kenichi Shirakami. BepiColombo Flyby
Credit: Kenichi Shirakami
Location of image or observation: N:34.9140231 E:134.2515778
Time of image or observation: 11:05:00-11:40:00
Time zone: UT

Facebook: Kenichi Shirakami
Description: TAKAHASHI ε-250 FL:854mm F3.4
Canon EOS 60Da ISO6400
70set of 28sec exp. + 2sec interval
70 flames composite

Credit: KURASHIKI SCIENCE CENTER. Image taken by Kazuhisa Mishima (Planetarium Director) Telescope: Takahashi Epsilon E-180ED Astrograph(f=500mm) Camera: NIKON D850 (ISO6400) Exposure: 30 x 40 sec.
Credit: KURASHIKI SCIENCE CENTER
Location of image or observation: Hattoji, Okayama, Japan ( 134d15m6s [E], 34d54m50.0s [N], Altitude: 376m )
Time of image or observation: 11:10:15 – 11:33:58 UTC, 10 April 2020
Time zone: GMT+9 JST

Description: Image taken by Kazuhisa Mishima (Planetarium Director)
Telescope: Takahashi Epsilon E-180ED Astrograph(f=500mm)
Camera: NIKON D850 (ISO6400)
Exposure: 30 x 40 sec.

Name: Cyprien Pouzenc. BepiColombo et (4904) Makio
Name: Cyprien Pouzenc
Location of image or observation: Lat: 44° 00′, Long: 5° 29′
Time of image or observation: 2020-04-10, from 20:24 TU to 22:23 TU
Time zone: Paris/France
Description: Instrument: télescope ASA Astrograph 10N 254 mm F/3,6
Camera: Sbig STL11K
Exposure: 10 min. by unit (binning 1×1)
Processing in Siril and Darktable.
Asteroid (4904) Makio is on the picture too.
Full-size picture
Crop on BepiColombo
Crop on (4904) Makio
Webpage

Credit: Nick James. BepiColombo
Name: Nick James
Location of image or observation: 51 44′ N 0 29′ E
Time of image or observation: 2020-04-11 21:54
Time zone: UTC

www.nickdjames.com
Description: Image obtained using a HD11 SCT, FLI6303 camera and measured in Astrometrica. Astrometry from the image:
BEPICO KC2020 04 11.91010 09 02 55.12 +04 37 09.7 16.6 R 970
BEPICO KC2020 04 11.91547 09 02 50.88 +04 37 23.1 16.9 R 970

Credit: Northolt Branch Observatories. A tale of two spacecraft": As we were observing BepiColombo, we caught a second man-made object passing by. We identify it as an old geostationary satellite.
Name: Northolt Branch Observatories
Location of image or observation: 51.554679 N, 0.372070 W
Time of image or observation: 2020-04-10 21:13-21:16 UT
Time zone: British Summer Time (GMT+1)

Twitter: @NBObservatories, Facebook
Description: “A tale of two spacecraft”: As we were observing BepiColombo, we caught a second man-made object passing by. We identify it as an old geostationary satellite.
Image taken with the observatories’ 0.25m f/8 Ritchey-Chretien telescope and QHY42 CMOS camera. Stack of 25x 5-second exposures.

Credit: Northolt Branch Observatories. We used the observatories' 0.25m Ritchey-Chretien and QHY42 CMOS camera to collect further astrometry of the spacecraft as it moves away from Earth. Each image in the sequence is a stack of 15x 10-second exposures, stacked on the spacecraft's apparent motion using synthetic tracking.
Credit: Northolt Branch Observatories
Location of image or observation: 51.554679, -0.372070
Time of image or observation: 11-04-2020 21:18-21:34 UT
Time zone: British Summer Time (GMT+1)

Social media contacts: Twitter: @NBObservatories, Facebook
Description: We used the observatories’ 0.25m Ritchey-Chretien and QHY42 CMOS camera to collect further astrometry of the spacecraft as it moves away from Earth. Each image in the sequence is a stack of 15x 10-second exposures, stacked on the spacecraft’s apparent motion using synthetic tracking.
24 hours after our last observations, and about 40 hours after the flyby, BepiColombo has faded to 16.9 mag.

Credit: Sergei Schmalz. BepiColombo observed on April 10, 2020 at the Astronomical Observatory of Castelgrande (MPC code L28) in Italy with a 22-cm telescope equipped with a FLI ML 09000 CCD camera.
Name: Sergei Schmalz
Location of image or observation: Astronomical Observatory of Castelgrande (MPC code L28), latitude = 40.817566, longitude = 15.463387, altitude = 1256.21
Time of image or observation: April 10, 2020 between 18:59:27 UT and 20:18:30 UT
Time zone: CET

Twitter: @SergeiSchmalz
Description: BepiColombo was observed by me on April 10, 2020 at the Astronomical Observatory of Castelgrande (MPC code L28) in Italy with a 22-cm telescope equipped with a FLI ML 09000 CCD camera; the observation lasted from 18:25:00 till 00:16:32. The presented animation is made of a selection of 49 subsequent images with exposure time of 15 seconds each. Original FITS images were fully calibrated in a typical procedure. During the observation BepiColombo was in the star field of the Hydra constellation. In the animation Bepi is passing by from the upper right to the lower left corner.

Credit: Gianluca Masi - Virtual Telescope Project. BepiColombo is a sharp dot of light, perfectly tracked. This man-made interplanetary traveler is “flying” in front of the stars on the background.
Image by Gianluca Masi – Virtual Telescope Project
Location of image or observation: Ceccano (FR) – ITALY
Time of image or observation: between 03:34:48 and 03:40:44 UTC, 10April 2020
Time zone: GMT+2 DST

At 03:20 UTC, when the target had to be in the clear part of my SE horizon, I did send to the remote telescope the command to slew to the BepiColombo expected position, asking it to track at the expected motion rates. Once the scope finished slewing and begun tracking, I started capturing images and… Bepicolombo was inside the field of view! It was breathtaking, to say the least. It was a sharp dot of light, perfectly tracked. Image after image, I could see this man-made interplanetary traveler “flying” in front of the stars on the background. I managed to capture a few tens of images before BepiColombo disappeared behind an obstacle I have in the SE direction. The last image I could capture was at 03:41:27 UTC, when the spacecraft was at about 22.300 km from my telescope. At that very moment, the motion rate of BepiColombo as seen from my observatory was of more than 54 deg/hour. Using 44 images taken back to back between 03:34:48 and 03:40:44 UTC, I managed to make this animation, where the spacecraft is moving 81X times faster than in reality. (Full Description)

BepiColombo passing through the Blue Horsehead Nebula. Credit: Sergio Silva
Image by Sergio Silva
Location of image or observation: Porto Feliz, SP, Brazil
Time of image or observation: 2020-04-10UT04:39:58
Time zone: GMT-3

I looked at the ephemerids of the flyby and realized it would cross a region I’ve been photographing recently at the Blue Horsehead Nebula (IC4592). I pointed the telescope and trusted newtons laws… Sure enough, at 1:40AM local time in Porto Feliz, SP, Brazil the BepiColombo craft passed trough the field.
Equipment :
Telescope : Celestron C11 Edge HD
Lens: Hyperstar
Camera: ZWO ASI071MC-Pro
Mount: iOptron CEM60
Exposure: 3 hours for IC4592, 4×15 sec. for BepiColombo

Credit: INOUE Takeshi. BepiColombo Earth Flyby. The central objects are Antennae Galaxies,(NGC 4038 / NGC 4039).
Image by INOUE Takeshi
Location of image or observation: US – Mayhill, New Mexico
Time of image or observation: 2020 April 10 / 5:50:57 UTC / an exposure of 30 sec
Time zone: +6h

I am Director of Akashi Municipal Planetarium, JAPAN.
I took this image remotely with iTelescope T11 (20″ Planewave)
https://go.itelescope.net/Default.aspx
The central objects are Antennae Galaxies,(NGC 4038 / NGC 4039).
I made an observation plan using Stella Navigator 11, excellent astronomical software.
Special thanks to all concerned.

Credit: Edgar J. Kaiser. My first acquisition of Bepi-Colombo's X-band downlink signal after the flyby. Trees were obstructing in the beginning. Looks like all is in good shape.
Image by Edgar J. Kaiser
Location of image or observation: 54.353222° N, 10.279056 E
Time of image or observation: 2020-04-10, 16:15 UTC
Time zone: CEST

My first acquisition of Bepi-Colombo’s X-band downlink signal after the flyby. Trees were obstructing in the beginning. Looks like all is in good shape. See also: https://twitter.com/df2mz/status/1248703447664414721

Image by Edgar J. Kaiser. Location of image or observation: 54.353222° N, 10.279056 E
Time of image or observation: 2020-04-10, 04:10 UTC
Time zone: CEST. It was a very short encounter with Bepi-Colombo. The spectrogram shows the x-band signal on 8420.44 MHz. There is only a short blip at 03:55 and a 10 min long faint trace afterwards. The prognosed elevation was only 3° maximum and thus the spacecraft probably remained behind local obstructions and I only saw scatter signals.
Image by Edgar J. Kaiser.
Location of image or observation: 54.353222° N, 10.279056 E
Time of image or observation: 2020-04-10, 04:10 UTC
Time zone: CEST
It was a very short encounter with Bepi-Colombo. The spectrogram shows the x-band signal on 8420.44 MHz. There is only a short blip at 03:55 and a 10 min long faint trace afterwards. The prognosed elevation was only 3° maximum and thus the spacecraft probably remained behind local obstructions and I only saw scatter signals. The blip was strong though. So see you later this afternoon Bepi Colombo.

Image by Edgar J. Kaiser.
Location of image or observation: 54.353222° N, 10.279056° E. Time of image or observation: 2020-04-04, 19:48:04 UTC
Time zone: CEST. I observed Bepi-Colombo’s X-band downlink signal on 8420.43 MHz. I am using a 1 m parabolic dish antenna. I am planning to go ahead with these observations in the days ahead and I might have a short time window even during the flyby a few minutes before perigee. I am also planning to stream my observation live on Youtube during the flyby. For me Bepi-Colombo will not be out of “sight” after the flyby!

Official Kick-off for the Europlanet Telescope Network

Official Kick-off for the Europlanet Telescope Network

The Europlanet 2024 Research Infrastructure (RI) not only builds on but also extends the ambitious programme of its predecessor project Europlanet 2020 RI. The establishment of a network of small telescope facilities within Europe and beyond is one of these new activities that will be carried out within the course of the project.

To achieve this goal, a new Work Package, called “NA2 – Coordination of Ground-based Observations” was set-up, which officially started its activity on March 30, 2020, with a full-day virtual Kick-Off Meeting. The web-conference was attended by 37 participants representing Europlanet 2024 RI and the Work Package team but also a diverse set of different  telescope facilities from all over Europe.

Besides introducing these observatories, the main goal of the kick-off meeting was to discuss the aims and goals of NA2 for the upcoming four project years. These contain the development of a central website for observational alerts and the organization of coordinated compaigns,
amateur training workshops, and the establishment of the Europlanet Telescope Network itself. But besides building a network, NA2 will also provide a broad set of support and funding opportunities such as supporting:

  • scientists or amateurs who want to observe at specific facilities,
  • observatories who observe in coordinated observation campaigns
  • workshops for the organisation of such campaigns.

An unbureaucratic application system through which researchers will be able to apply for funding will be set-up by the team of NA2 and its Scientific Advisory Panel and is expected to go online in May 2020. 

While the current Europlanet Telescope Network comprises about 20 different facilities, this number is going to be expanded during the course of the project. We are not a closed club – any observatory that wants to join is highly welcome to get involved in the Europlanet Telescope Network!

Manuel Scherf, the Work Package Leader of the NA2 Europlanet Telescope Network said, “The NA2 Kick-Off Meeting was a successful starting point of a new and exciting activity. Let’s together take this opportunity to build a new network, bringing in new communities and fostering the coordination of ground-based observation campaigns in Europe and beyond.

If you are interested to become part of the Europlanet Telescope Network, feel free to contact Manuel Scherf: manuel.scherf@oeaw.ac.at.

NA2 Europlanet Telescope Network Main Page

Share your pictures of BepiColombo during its ‘goodbye flyby’

Spot BepiColombo during its ‘goodbye flyby’ – Share your pictures and you could win a prize

On 10 April, BepiColombo will be visible to amateur and professional astronomers during its first – and only – Earth flyby, as the spacecraft makes its way to Mercury, the innermost planet of the Solar System. The best place to spot it is the Southern Hemisphere, but observers in southern locations of the Northern Hemisphere might also catch a parting view of the spacecraft.

Share your pictures taken during the flyby and you could win a scale model of the spacecraft!

By the time of the flyby, BepiColombo will have travelled almost 1.4 billion km – roughly nine times the distance between Earth and the Sun – since the European-Japanese mission was launched in October 2018. Yet, passing over at an altitude of just 12 700 km, it will come within just a couple of thousand kilometres of our planet’s exosphere, the outermost layer of the atmosphere, providing us with the last chance to say hello – and goodbye.

This is the first of a series of nine gravity-assist manoeuvres that the spacecraft will use to reach its final destination. The next two flybys will see BepiColombo proceed towards Venus in October 2020 and August 2021, respectively, followed by six flybys of Mercury itself to further adjust the trajectory. Eventually, the mission’s two science orbiters – ESA’s Mercury Planetary Orbiter and Mio, the Mercury Magnetospheric Orbiter of the Japan Aerospace Exploration Agency (JAXA) – will separate from the Mercury Transfer Module in late 2025 and start their scientific operations at Mercury in early 2026.

Say goodbye to BepiColombo

BepiColombo will make its closest Earth approach at 05:24:58 BST (06:24:58 CEST) on 10 April 2020 as it crosses the sky from East to West. The spacecraft will not be visible to the naked eye, but observers with access to a small telescope, binoculars or a camera might be able to catch the Mercury explorer as it bids farewell to our home planet.

“The flyby has an emotional effect,” says Johannes Benkhoff, BepiColombo Project Scientist.  “It’s the last time that we can see the spacecraft from Earth, so we are inviting amateur and professional astronomers to observe it before it goes.”

The scheduled flyby takes place as billions of people across the world face an exceptional situation caused by the ongoing coronavirus pandemic, which limits human movement and therefore also the access to many professional telescopes. Amateur astronomers in suitable locations, far from large cities, can contribute from their home terrace or garden.

“BepiColombo should be visible with a small telescope, accessible to amateur astronomers in the Southern Hemisphere or in southern parts of the Northern Hemisphere,” adds Joe Zender, BepiColombo Deputy Project Scientist.

“If you live in southern Europe – south of Rome or Madrid, for example – you might be able to glimpse it for a moment, and the further south you are, the longer you should be able to see it. If something appears as a moving star in the field of view of your telescope or camera, that will be Bepi.”

The planets Jupiter, Saturn and Mars – visible to the naked eye – will also be in the sky in the early hours of 10 April, providing an interesting configuration for astro-photographers. Unfortunately, another bright source will be in the sky too, the Moon, making BepiColombo more challenging to observe. 

“BepiColombo will be also visible from Japan in the late hours of 10 April, as it moves away from our planet,” says Go Murakami, BepiColombo Project Scientist at JAXA. “The conditions are not the best but some professional observatories will try to observe it, along with amateur astronomers.”

Besides their symbolic value, the observations will be useful for scientists to calibrate some of the onboard instruments and check their science operations tools.

You can compute your own plot of BepiColombo’s motion across the sky for your location, by adding your latitude and longitude in this tool developed by a team of BepiColombo scientists from the National Institute for Astrophysics in Italy: https://bepicolombo.iaps.inaf.it.

BepiColombo Photo Contest by Lelio Bonaccorso, a Sicilian comics artist and illustrator.
BepiColombo Photo Contest by Lelio Bonaccorso, a Sicilian comics artist and illustrator.

If you are up for the challenge, upload your pictures to this Flick-r group and post them on Twitter or Instagram using the hashtag #BepiColomboEarthFlyby for a chance to be published on the ESA website . If you do not use Flickr, you may submit your pictures via this form on the Europlanet Society website.

Under all circumstances, please remember to obey the appropriate social distancing rules and regulations of the country you reside in.

For anyone at northern latitudes or without access to telescopes and binoculars, follow @BepiColombo, @esascience and @esaoperations on Twitter for live updates. The three spacecraft modules also have personalised accounts (@ESA_Bepi, @JAXA_MMO, and @ESA_MTM) that you may follow for extra content and a unique take on the mission.

Look out too for the real-time animation on the Heavens-Above website depicting the spacecraft’s position, as it edges closer and then disappears into the dark sky forever: https://www.heavens-above.com/Flyby/Flyby.aspx

More information

Around closest approach, BepiColombo will have a magnitude of 8, meaning that it will not be visible to the naked eye (the faintest sources in the sky visible to the naked eye have a magnitude of 6, with lower magnitude values indicating brighter objects).

Further details about the visibility of the BepiColombo flyby from Earth are available here: https://www.cosmos.esa.int/web/bepicolombo-flyby/ground-based-observations  

Covid-19 – Impacts on Europlanet Society and Europlanet 2024 Research Infrastructure

Covid-19 – Impacts on Europlanet Society and Europlanet 2024 Research Infrastructure

Europlanet is monitoring the global Covid-19 outbreak, with the aim of supporting international efforts to slow the spread of the virus and ensure the safety of individuals and communities.

08 May – new update on Europlanet Science Congress (EPSC) 2020: EPSC2020 will be held as a virtual meeting. Full details of the format of the meeting and the relaunch of abstract submission will be announced before the end of May here and on the EPSC2020 website.

Europlanet Society Executive Office and Europlanet 2024 RI Office: The teams in both Europlanet Offices are working remotely and will endeavour to respond to any queries you may have about the impact of Covid-19 on the Europlanet Society or Europlanet 2024 RI.

Europlanet 2024 RI Transnational Access Call for Applications: The first Call for Applications has now closed. The time period during which the TA visits can be undertaken has been extended to the end of 2021.

Europlanet Society Committee Funding Scheme: The review panel will take into account the possibility of timelines in submitted proposals changing due to Covid-19. Results will be announced by the end of May.

Europlanet Early Careers (EPEC) Annual Week 2020: The EPEC Annual Week has been postponed from June 2020.

Europlanet 2024 RI: Where possible, meetings and workshops are being held virtually. Other events and programmes requiring travel will be delayed until a time when it is safe for them to go ahead. If severe restrictions continue into autumn 2020, many deliverables and activities of the project will be disrupted. The Europlanet 2024 RI Management team will continue to monitor the changing situation and revise plans where necessary to maximise support for the community over the duration of the project, while ensuring the safety of those involved.

Education and outreach: Europlanet is starting to compile and translate educational materials that can support home-schooling in various languages. The call for nominations for the Europlanet Prize for Public Engagement and the call for applications for the Europlanet Public Engagement Funding Scheme will go ahead (closing date 24th June).

Stay safe and healthy.

Nigel Mason, President, and all the team at the Europlanet Society and Europlanet 2024 RI.

Motivational Journeys – Murthy Gudipati

Motivational Journeys – Murthy Gudipati

For the sixth interview in our series of Motivational Journeys, we talk to Dr Murthy Gudipati, an astrochemist working at NASA JPL-Caltech.

Dr. Murthy Gudipati’s research focuses on understanding the physics and chemistry of interstellar and Solar System ices through laboratory simulations, observations and instrumentation or simply evolution of ices in the Universe. Originally from a small village in southern India, Dr Gudipati tells us about the journey that his career has taken him on.

His key pieces of advice include to be resilient, think out of the box, keep reprioritising your activities and make sure that you have back-up plans.

Watch all the interviews in our series of Motivational Journeys.

EPSC2020 – Call for Abstracts

EPSC2020 – Call for Abstracts

The call for abstracts for the Europlanet Science Congress 2020 (EPSC2020) is now open.

Abstract deadline: 13 May 2020, 13:00 CEST.

EPSC2020 will take place at the Palacio de Congresos de Granada, Granada, Spain, from 27 September to 2 October 2020.

The Europlanet Science Congress (formerly the European Planetary Science Congress) is the annual meeting place of the Europlanet Society. With a track record of 14 years and regularly attracting around 1000 participants, the Europlanet Science Congress is the largest planetary science meeting in Europe. It covers the entire range of planetary sciences with an extensive mix of presentations and workshops while providing a unique space for networking and exchange of experiences.

The current list of sessions is organised around the following Programme Groups:

  • Terrestrial Planets (TP)
  • Outer Planet Systems (OPS)
  • Missions, Instrumentation, Techniques, Modelling (MITM)
  • Small Bodies (comets, KBOs, rings, asteroids, meteorites, dust) (SB)
  • Exoplanets and Origins of Planetary Systems (EXO)
  • Outreach, Diversity, Amateur Astronomy (ODAA)

The scientific programme and the abstract submission tool are accessible at:

https://meetingorganizer.copernicus.org/EPSC2020/sessionprogramme

An online form for requesting splinter meetings & workshops will be issued at a later date.

All deadlines & milestones of the conference can be found at the following website: 

https://www.epsc2020.eu/information/deadlines_and_milestones.html

Information on registration and social event, as well as a separate online request form for splinter meetings & workshops will also be available soon on the meeting web site.

Funding Scheme Launched to Support Society Committees and Membership

Funding Scheme Launched to Support Society Committees and Membership

The Europlanet Society has launched a new funding scheme to support its Committees and Membership.

Applications can be submitted by any of the Society’s Regional Hubs, Committees (EPEC, Diversity) or Working Groups in support of their activities or those of the Society Membership.

The scheme is designed to support projects with funds of between 1000-5000 €. The proposals should further the aims of the Europlanet Society and actively involve Society members.

The scope of the funding scheme is deliberately broad to enable the community to propose diverse and innovative projects.

Members of the Society may approach their Regional Hub (or any of the other Committees or Working Groups) with suggestions for projects, which may be submitted on their behalf.

The closing date for applications is 31st March 2020.

To find out more, Members can log-in to access the applications page for the funding call.

Motivational Journeys – Athena Coustenis

For the fifth interview in our series of Motivational Journeys, we talk to Dr Athena Coustenis, Director of Research with the National Centre for Scientific Research (CNRS) of France, working at Paris Observatory in Meudon, specialising in Planetology.

Athena’s research focuses on planetary atmospheres and surfaces, with an emphasis on outer Solar System bodies – in particular icy moons like Titan, Enceladus, Ganymede and Europa that have a high astrobiological potential. She is Co-Investigator of three of the instruments (CIRS, HASI, DISR) aboard the Cassini/Huygens space mission to Saturn and Titan and is a member of the Science Working Team and Co-I of the JANUS camera for the JUICE mission to Jupiter’s icy moons.

In this interview, Athena tells us about how she managed to study two degrees at a time – in English literature and astronomy – and excel in both. 

Watch all the interviews in our series of Motivational Journeys.

Post-doctoral position at the Early Life traces and Evolution-Astrobiology labororatory (University of Liège)

Post-doctoral position at the Early Life traces and Evolution-Astrobiology labororatory (University of Liège)

In the frame of the FNRS project “Life in Archean coastal environments” and the ICDP project BASE “Barberton Archean Surface Environments”, we are looking for a postdoctoral researcher with experience and interest in:

  • Astrobiology, Geobiology and Paleobiology (traces of life, microfossils, microbial mats)
  • Analyses of organics and minerals using light and electron microscopy (TEM), and Raman and FTIR micro-spectroscopy
  • Fieldwork and/or drill core sampling
  • In-situ analyses of C and N stable isotopes
  • Analyses using SR-XRF and SR-XANES

The project aims to characterize the past morphological and geochemical traces of early life preserved in fresh pristine cores drilled in the 3.2 Ga Moodies Group, Barberton Greenstone Belt, South Africa, the oldest best preserved siliciclastic succession preserving coastal sediments, from marine to terrestrial environments. The expected outcomes include a better understanding of early Earth habitability and evolution of the early microbial biosphere in coastal siliciclastic ecosystems, as well as a refinement of biogenicity criteria and fossilization (taphonomic) processes. This approach is also relevant to refine strategies for the detection of possible fossil life traces on early Mars during the ESA EXOMARS 2020 mission, which will use similar instruments in a siliciclastic setting on Mars (Oxia planum, with 4 Ga bedded clay-rich sediments in channels and plain), but also for the future NASA Mars 2020 sample return mission that will allow geochemical analyzes on Earth in clean labs.

Candidates should have a PhD degree in sciences, preferably in geosciences, biology and/or analytical chemistry. The ideal candidates will show scientific curiosity, ability to work in collaboration, and interests in early life evolution and astrobiology. The working language is English. The fellowship is competitive and allows comfortable living in Belgium. The fellowship will be exempted from taxes but subject to the employee social security. The researcher will be based in the laboratory Early Life traces and Evolution-Astrobiology at the University of Liège (promotor Prof E Javaux), and will also work in collaboration with the Laboratoire G-Time at the Université Libre de Bruxelles (co-promotor Prof V Debaille) and with the international teams of the ICDP BASE project. Appointment is for 1 year, renewable up to 2 times (3 years in total) depending on results and progress. The researcher in “international mobility” shall not have resided or carried out his/her main activity (job, studies…) in Belgium for more than 24 months during the last 3 years directly before the first stay as a Postdoctoral fellow. The first hiring period shall start at the latest exactly 6 years after obtaining the academic degree of doctor, after defense of a PhD thesis. The maximum period of time mentioned above is extended for one additional year per childbirth and/or adoption occurring after obtaining the PhD.

To apply, send your CV with a motivation letter in English, clearly indicating which of the skills above you have to offer (plus 2 potential referees) to the promotor of the project Emmanuelle Javaux (ej.javaux[at]uliege.be), before March 15th 2020. The position starts in July 2020 but the starting date can be adapted.

Second Afar Desert Class

Second Afar Desert Class

The second ‘Afar Desert Class’ will take place on 10th February 2020 at Hamed’Ela, Afar, Ethiopia. The class aims to engage children and the community from the village nearest to the Dallol planetary analogue field site. Through a playtime program, they will discover what the amazing environments of the Afar Desert and the Dallol volcano have to offer. To find out more, read this interview with Barbara Cavalazzi following the first ‘Afar Desert Class’ in February 2019.


Images from the first Afar Desert School in February 2019.

Afar Desert Class. Credit: M. Tamrat/B. Cavalazzi/Europlanet

12th European Space Conference – Report

12th European Space Conference – Report

Palais d’Egmont, Brussels, 21-22 Jan 2020

Ann-Carine Vandaele, Vice-President of the Europlanet Society reports on the 12th Annual European Space Conference.

During two days, representatives of the European Commission, the European Parliament, national governments, the European space agencies, the scientific world and industries met in Brussels to discuss space-related subjects, covering areas like space for prosperity and sustainability, science and innovation, digitisation and connectivity, Space for society and economy. The plenary discussions and high level constructive debates were followed by a thousand participants representing stakeholders from the space sector and beyond.

J. Borrell, Vice-President of the European Commission, gave an enlightening speech on space as the new geopolitical frontier, considering that several countries around the world now have created space defence agencies. Mr. Borrell urged Europe to take actions to strengthen the collaborative aspects of space and to secure European access to space. He introduced also the “3Cs” related to space: 

  • Congested (i.e. more and more people dealing with space, not only space agencies but also private companies; the number of satellites is growing with larger constellations with smaller life time; the augmented risk with the increasing space debris)
  • Contested (legal space is not yet official)
  • Competitive (i.e. the digital economy, broad security, research competitiveness). In the following days most of the discussions and debates developed these issues further, providing insights and points of view from different stakeholders.

Another idea largely shared through the speakers was cooperation and collaboration, culminating with the motto “United Space in Europe” of J.D. Wörner, Director General of the European Space Agency. Indeed the sole answer to the rising number of conflicts, to climate changes, is to unite forces – research, industry, policy makers – to raise the general public awareness and to propose new ways of using and sharing space resources. The talk of M. Vestager, Executive Vice-President of the EC was remarkable, insisting on the need for Europe to be proud of its achievements of which the citizens are not always aware, although space is now impacting more and more their every day life.

Artificial intelligence and big data were mentioned a lot, linked to the accrued number of data which request different and new ways for their interpretation. Security was also a major topic addressed during the two days: security and safety for the citizens, data and communication; but also secured access to space for Europe, which needs to be independent of the other main space actors like China and the US.

Another new aspect which was discussed at length, concerned the legal framework related to space which is still quite ill-defined. It is noteworthy that Luxembourg is the first European country that has voted a specific law to allow industrial organisations to possess, use and commercialise any space resources. This is a change of paradigm in the definition of space missions: today resources have to be processed on Earth and brought to space to support missions, so why not use the resources space can offer us?

The difficulty of having all European partners acting as one has been recognised by many, with a clear wish to be more transparent and faster in the decision making, and more efficient in investing in risky and disruptive projects.

A full programme can be found at: https://www.spaceconference.eu/programme.html

EPSC 2020 – First Announcement and Call-for-Sessions

First Announcement and Call-for-Sessions

The Europlanet Science Congress 2020 (EPSC2020) will take place at the Palacio de Congresos de Granada, Granada, Spain, from 27 September to 2 October 2020.

The Europlanet Science Congress (formerly the European Planetary Science Congress) is the annual meeting place of the Europlanet Society. With a track record of 14 years and regularly attracting around 1000 participants, the Europlanet Science Congress is the largest planetary science meeting in Europe. It covers the entire range of planetary sciences with an extensive mix of talks, workshops and poster sessions while providing a unique space for networking and exchange of experiences.

The success of this meeting is founded on the excellence of its sessions and conveners. So, we encourage you to make session proposals on the conference website by 12th February 2020.

The meeting will cover the whole scope of planetary science and you can propose sessions for the following programme groups:

TP – Terrestrial Planets
OPS – Outer Planet Systems
MITM – Missions, Instrumentation, Techniques, Modelling
SB – Small Bodies (comets, KBOs, rings, asteroids, meteorites, dust)
EXO – Exoplanets and Origins
ODAA – Outreach, Diversity, Amateur Astronomy

We look forward to many good proposals for exciting sessions.

Please contact us at epsc2020@copernicus.org in case of any questions.

Best regards,

Maria Cristina De Sanctis
Scientific organizing committee chair

Maria Genzer & Harri Haukka
Executive EPSC committee chairs

Luisa M. Lara
Local organizing committee chair

Motivational Journeys – Linda Spilker

For the fourth interview in our series of Motivational Journeys, we talk to Dr. Linda Spilker of NASA Jet Propulsion Laboratory (JPL).

Linda is the Cassini Project Scientist at JPL. She was inspired by the Gemini and Apollo mission during her early childhood to pursue a career in astronomy. When she joined JPL, she had the opportunity to work on the Voyager mission from its early phases. For her, the mission was like reliving her childhood days, when she used to look tiny Jupiter and Saturn through her telescope. She was one of the first people to look the images of these planets closely. Her piece of advice for early career would be: “Try as many things as you can through your career and find your passion through it.”

Watch all the interviews in our series of Motivational Journeys.

Europlanet 2019 Highlights

Review of Europlanet Highlights in 2019

2019 has been another packed year for Europlanet, with the first anniversary of the launch of the Europlanet Society, the first elections of the Society’s Executive Board, the completion of the Europlanet 2020 RI project and preparations for a new, bigger and more comprehensive research infrastructure. Here, the outreach team has chosen its highlights from the past 12 months.

December – Launch of Cheops

This December, the planetary science community has welcomed a new chapter in exoplanet research with the launch of the Cheops mission. Cheops, the Characterising Exoplanet Satellite, is a space-based telescope dedicated to observing exoplanets as they transit in front of their host stars in order to measure their density and find out more about the planet’s composition and internal structure. The mission is a partnership between ESA and Switzerland, with involvement from 10 ESA Member States. If you would like to find out more about the mission, you can catch up on a pre-launch press briefing with the Cheops team at the EPSC-DPS Joint Meeting 2019 in Geneva back in September.

November – Motivational Journeys

This autumn, the Diversity Working Group of our EPEC Early Career network launched a new monthly video series of ‘Motivational Journeys’. In this series, EPEC has interviewed experienced scientists from various backgrounds and asked them to share personal stories about their early days, their motivation and their strategies for success. The videos are released monthly on the Europlanet Society website and you can watch all the videos on our YouTube playlist

October – Welcome to our newly elected Europlanet Society Executive Board

In October, the newly elected Europlanet Society Executive Board met for the first time. The Executive Board is responsible for overseeing the governance of the Society and consists of the five officers of the Europlanet Society (President, two Vice-Presidents, Secretary and Treasurer) and six other members.

The current members of the Executive Board of the Europlanet Society have been elected during the Europlanet General Assembly at the EPSC-DPS Joint Meeting 2019 in Geneva. You can find out more about them here.

September – EPSC-DPS Joint Meeting 2019

The 2019 Joint Meeting (www.epsc-dps2019.eu) of the European Planetary Science Congress (EPSC) and the Division for Planetary Sciences (DPS) of the American Astronomical Society (AAS) took place at the Centre International de Conférences de Genève (CICG), Geneva, Switzerland, from Sunday 15 to Friday 20 September 2019. The 2019 Joint Meeting was the biggest to to date with 1731 attendees, beating the records of 1532 participants in Nantes in 2011 and 1437 in Pasadena in 2016.

A total of 1938 presentations were scheduled at the meeting, including 1062 orals and 876 posters in 58 sessions, plus 39 splinter workshops and 16 community events. As well as almost 1000 European and over 600 US participants, we welcomed over 90 attendees from Asia as well as researchers from Africa, Australia, Canada, Central and South America.

Join us for the next EPSC in Granada from 27 September – 2nd October 2020.

August – Europlanet 2020 RI project comes to a successful conclusion

The Mars simulation wind tunnel at Aarhus was one of the 16 facilities offered in Europlanet 2020 RI’s Transnational Access programme.

August brought to an end the highly successful Europlanet 2020 Research Infrastructure (RI) project. From 1 September 2015 until 31st August 2019, Europlanet 2020 RI received €9.95 million funding under the European Commission’s Horizon 2020 programme to implement an advanced research infrastructure for planetary science. Europlanet 2020 RI was coordinated by the Open University, UK, with 34 beneficiary institutions from 20 European countries. The project had significant achievements:

  • Europlanet 2020 RI provided access to the world’s largest coordinated collection of planetary simulation and analysis facilities. Over the five calls issued by Europlanet 2020 RI, in excess of 1480 access days were provided to the five field sites and 11 laboratory facilities.
  • Over 50 planetary datasets and 18.3 million data products are now accessible through the VESPA (Virtual European Solar and Planetary Access) Virtual Observatory developed through Europlanet 2020 RI. . Planetary Space Weather Service (PSWS) toolkits created to track planetary or solar events through the Solar System have attracted over 15,000 users from academia and industry worldwide.
  • 84 workshops and training sessions organised during Europlanet 2020 RI have been attended by more than 3,000 researchers, industrial representatives, outreach professionals, teachers and policy makers.

To read more about the outcomes of Europlanet 2020 RI, see the Final Report.

July – 2nd Planetary Mapping and Virtual Observatory Workshop

One of the final highlights of the Europlanet 2020 RI project was the 2nd Planetary Mapping and Virtual Observatory Workshop, which took place in July 2019. The workshop aimed to bring together the geologic, geospatial and VO communities at European scale to progress knowledge, tools and standards for mapping the Solar System. The programme included updates on VESPA, PLANMAP and Data / science infrastructures (OneGeology, INSPIRE, EPOS), as well as lightning talks, tutorials and hackathons. If you missed it, you can find all the presentations and livestreams of the lightning talks online.

June – Apollo 50, Summer Schools and Regional Hub meeting

Europlanet Summer School 2019. Credit: Edita Stonkute
Europlanet Summer School 2019 visiting the Museum of Ethnocosmology. Credit: Edita Stonkute

Europlanet marked the 50th anniversary of the Apollo 11 Moon Landing with events to support its Regional Hub network and early career researchers.

  • From 3-5 June, 23 representatives of Europlanet 2020 RI, the Europlanet Society, the Regional Hubs and the planetary science community met in Budapest to develop a strategy for the coming year in widening participation in under-represented states, building links with industry and developing a strong planetary science community supported by the Regional Hubs. Outcomes of the meeting included a successful submission for a session at the EuroScience Open Forum (ESOF) 2020 in Trieste, plans for a systematic demographic survey of the community, and a coordinated Hub presence at the EPSC-DPS Joint Meeting 2019 in Geneva.
  • From 11-21 June, Europlanet 2020 RI welcomed 21 students, early career researchers and amateur astronomers to a summer school at the Molėtai Astronomical Observatory in Lithuania. The 2019 course was the 20th anniversary of the inaugural summer school organised by the University of Vilnius at MAO and the third time that it has been supported by Europlanet 2020 RI. A priority for Europlanet is to support planetary science in under-represented states, so we were particularly delighted that the class of 2019 included students from Albania, Armenia, Bulgaria, Croatia, Georgia, Lithuania, Poland, Turkey and Romania, as well as Austria, France, Ireland, Italy, Norway, Spain, Vietnam and the UK.

May – 2nd EPEC Annual Week

EPEC Annual Week 2019. Credit: EPEC

The 2nd EPEC (Europlanet Early Career network) Annual Week was held at the University of Lisbon, Portugal from 20th-24th May 2019. 44 early career professionals from all over the world and across the Europlanet community gathered to discuss current and future space activities in Europe. The workshop brought together experts and young professionals to share their ideas and experiences about research, outreach and future goals, in an effort to promote international collaboration and increase the interest of younger generations in science.  The talks given during the workshop covered several topics related to careers in space science, as well as science policy and future space research.

The 3rd EPEC Annual Week will take place in Padova, Italy, in 2020. Look out for details on the EPEC news pages of the Europlanet Society website.

April – Europlanet Prize for Public Engagement Announced

Dr Amelia Ortiz-Gil. Credit: M. Pallardó

In April, the 2019 Europlanet Prize for Public Engagement with Planetary Science was awarded to Dr Amelia Ortiz-Gil in recognition of her pioneering work in developing educational and outreach resources for people with a range of physical and cognitive special needs.

Dr Ortiz-Gil has more than 15 years’ experience working in outreach at the University of Valencia (Spain), and has led numerous initiatives to promote accessibility in astronomy, including the development of tactile 3D planetary globes of the Moon, Mars and Venus.

March – Planning for the future with the world’s largest collection of planetary simulation and analytical facilities

In March 2019, a consortium of 56 beneficiaries submitted a bid to the European Commission’s Horizon 2020 programme proposing a new, upgraded research infrastructure (RI) to support planetary science in Europe. The Europlanet 2024 RI project was selected in August 2019 and the consortium is currently in preparation of the Grant Agreement with the EC.

Europlanet 2024 RI represents a step-change in ambition for planetary science worldwide. The project will provide access to 31 Transnational Access facilities on five continents and four Virtual Access services linking over 100 data services and catalogues. Innovations include the establishment of a ground-based observation network to support space-based missions, the launch of an interactive mapping service to provide virtual exploration of planetary surfaces, and the development of machine learning tools for data mining to fully exploit and analyse planetary data sets. 

We look forward to starting this adventurous project in the spring of 2020!

February – Afar Desert Class

In February, Barbara Cavalazzi from the University of Bologna led the first ‘Afar Desert Class’, a learning experience supported by Europlanet 2020 RI for elementary and middle school students of the village located nearest to the Danakil Depression planetary analogue field site.  The course took place from February 23rd to 25th and involved 60 children from the Hamed’Ela elementary school, their six teachers and many members of the community of the village. Teachers learned about the geological peculiarities of their region, and  children were taken out to the site to discover what their region means from a scientific and geological point of view.

January – EPEC warms up winter with new series of Inspiring Outreach Stories

In January, Europlanet’s EPEC network kicked off an inspiring New Year with a series of stories by Early Career researchers telling us about their outreach activities. The stories are published monthly and you can find the complete archive on the EPEC Outreach Working Group page.