File:BepiColombo closing in on Earth ahead of flyby ESA21933779.gif
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 768 × 768 pixels | 1,024 × 1,024 pixels.
Original file (1,024 × 1,024 pixels, file size: 7.52 MB, MIME type: image/gif, looped, 14 frames, 1.4 s)
File information
Structured data
Captions
Summary
[edit]DescriptionBepiColombo closing in on Earth ahead of flyby ESA21933779.gif |
English: A sequence of images taken by the MCAM selfie cameras on board of the European-Japanese Mercury mission BepiColombo as it neared Earth ahead of its gravity-assist flyby manoeuvre in April 2020. Images in the sequence were taken in 10-minute intervals from 11:25 UTC until 15:00 UTC on 9 April 2020, less than a day before the closest approach. As BepiColombo approached the planet at a speed of more than 100 000 km/h, the distance to Earth diminished from 281 940 km to 230 000 km during the time the sequence was captured. In the image Earth appears behind the spacecraft structure and above the high-gain antenna, and moves slowly to the centre of the image. The manoeuvre, first of an overall nine flybys but the only one at Earth, helped steer the spacecraft towards Venus as it gradually closes in on its target orbit around Mercury. During its seven-year cruise to the smallest and innermost planet of the Solar System, BepiColombo will twice use the gravity of Venus and six times that of Mercury to break against the gravitational pull of the Sun. This constant need to break requires either a lot of fuel or a complicated trajectory with many flybys, otherwise BepiColombo would not be able to enter the correct orbit around Mercury. |
Date | 9 April 2020 (upload date) |
Source | BepiColombo closing in on Earth ahead of flyby |
Author | ESA/BepiColombo/MTM |
Activity InfoField | Space Science |
Mission InfoField | BepiColombo |
Licensing
[edit]This media was created by the European Space Agency (ESA).
Where expressly so stated, images or videos are covered by the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence, ESA being an Intergovernmental Organisation (IGO), as defined by the CC BY-SA 3.0 IGO licence. The user is allowed under the terms and conditions of the CC BY-SA 3.0 IGO license to Reproduce, Distribute and Publicly Perform the ESA images and videos released under CC BY-SA 3.0 IGO licence and the Adaptations thereof, without further explicit permission being necessary, for as long as the user complies with the conditions and restrictions set forth in the CC BY-SA 3.0 IGO licence, these including that:
See the ESA Creative Commons copyright notice for complete information, and this article for additional details.
|
||
This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 IGO license. Attribution: ESA/BepiColombo/MTM, CC BY-SA IGO 3.0
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:28, 7 June 2020 | 1,024 × 1,024 (7.52 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://www.esa.int/var/esa/storage/images/esa_multimedia/images/2020/04/bepicolombo_closing_in_on_earth_ahead_of_flyby/21933768-1-eng-GB/BepiColombo_closing_in_on_Earth_ahead_of_flyby.gif via Commons:Spacemedia |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.