Author Topic: ESA - Mars Express updates  (Read 76061 times)

Online FutureSpaceTourist

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Re: ESA - Mars Express updates
« Reply #140 on: 12/25/2017 11:43 AM »
Still going strong after 14 years:

#OTD 25 December 2003, Mars Express enters martian orbit, Europe’s successful 1st attempt to send a space probe into orbit around another planet... See…

And #MarsExpress is staying busy this Christmas, too! Last night #MEX conducted overflight & test communication link w/ @MarsCuriosity #RedPlanet Link was live for 6 mins starting 22:35CET. Recorded signal data was downloaded at 02:33CET this AM

Online redliox

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Re: ESA - Mars Express updates
« Reply #141 on: 12/26/2017 02:57 AM »
Between the age of the spacecraft and the success Venus Express had at Venus, I wonder if aerobraking would ever be attempted with Mars Express.  I assume, with TGO in orbit now, it's unnecessary since that orbiter is optimized to handle aerobraking.  How much longer can 'Express last as is in light of it's arrival anniversary?
"Let the trails lead where they may, I will follow."

Offline bolun

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Re: ESA - Mars Express updates
« Reply #142 on: 01/18/2018 08:12 PM »
Crater Neukum named after Mars Express founder

18 January 2018

A fascinating martian crater has been chosen to honour the German physicist and planetary scientist, Gerhard Neukum, one of the founders of ESA’s Mars Express mission.

The International Astronomical Union named the 102 km-wide crater in the Noachis Terra region “Neukum” in September last year after the camera’s leader, who died in 2014. Professor Neukum inspired and led the development of the high-resolution stereo camera on Mars Express, which helped to establish the regional geology and topography of Mars.

Observations by the camera in December 2005 and May 2007 were used to create the image mosaic of Neukum Crater presented here.

Neukum Crater sits in the Noachis Terra region in the densely cratered southern highlands of Mars, some 800 km to the west of the planet’s largest impact basin, Hellas. Noachis Terra is one of the oldest known regions on the Red Planet, dating back at least 3.9 billion years – the earliest martian era, the Noachian epoch, is named after it.

Image credit: ESA/DLR/FU Berlin, CC BY-SA 3.0 IGO

Offline Star One

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Re: ESA - Mars Express updates
« Reply #143 on: 04/12/2018 08:06 PM »

These images from ESA’s Mars Express show a crater named Ismenia Patera on the Red Planet. Its origin remains uncertain: did a meteorite smash into the surface or could it be the remnants of a supervolcano?

Offline AlexA

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Re: ESA - Mars Express updates
« Reply #144 on: 04/13/2018 03:34 PM »
Mars Express v2.0

11 April 2018
Every so often, your smartphone or tablet receives new software to improve its functionality and extend its life. Now, ESA’s Mars Express is getting a fresh install, delivered across over 150 million km of space.

With nearly 15 years in orbit, Mars Express – one of the most successful interplanetary missions ever – is on track to keep gathering critical science data for many more years thanks to a fresh software installation developed by the mission teams at ESA.

Offline eeergo

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Re: ESA - Mars Express updates
« Reply #145 on: 04/17/2018 02:14 AM »
All is well after the update reboot, full functionality expected to be back in a few days. Live replay of events can be found in @ESA_Operations twitter history, from this tweet: to this one: