Questions tagged [tianwen-1]

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1answer
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Will InSight be able to pick up vibrations from the landing of Perseverance or Tianwen?

In roughly six months, two spacecrafts will be landing on Mars. Will the seismometers on InSight be able to detect vibrations from any of those landings?
2
votes
2answers
102 views

For the three spacecraft now on their way to Mars plus ExoMars, how many have any solar power capability during transit?

Right now EMM Hope, Tiangwen-1 and Mars2020 are on their way to Mars and ExoMars will go next time. For these four spacecraft how many of them have any provisions to use solar power via photovoltaic ...
5
votes
1answer
120 views

Could Tianwen-1, Hope, or Mars 2020 image one another en route to Mars?

Which of the optical sensors in operation on the three spacecraft currently en route to Mars (China's Tianwen-1, UAE's Emirates Mars Mission (Hope), USA's Mars 2020 (Perseverance)) could image one of ...
3
votes
3answers
148 views

Will the Emirate Mars Mission, Tianwen-1 and Mars 2020 Mission get closer to each other or spread out on their way to Mars?

Background & Introduction: On August 2, 2020 the brand new Where Is Roadster page Spacecraft launched to Mars in 2020 (announced here) said that it had been: 13 days, 3 hours, 47 minutes and 13 ...
5
votes
0answers
130 views

Why did Tianwen-1 payload separate upside down?

China recently launched its Mars exploration mission Tianwen-1. Separation of the payload from the second (or third?) stage can be seen in a post-launch news clip. In this clip, the computer animation ...