Trace Gas Orbiter - Wikipedia
The ExoMars Trace Gas Orbiter (TGO or ExoMars Orbiter) is a collaborative project between the European Space Agency (ESA) and the Russian Roscosmos agency that sent an atmospheric research orbiter and the Schiaparelli demonstration lander to Mars in 2016 as part of the European-led ExoMars programme.
ESA - Trace Gas Orbiter instruments - European Space Agency
The main objectives of the Trace Gas Orbiter (TGO) mission are to search for evidence of methane and other trace atmospheric gases that could be signatures of active biological or geological processes on Mars.
ESA - Robotic Exploration of Mars - ExoMars Trace Gas Orbiter (TGO)
2020年3月12日 · From its approximately 400-km-altitude science orbit, the instruments onboard the Trace Gas Orbiter are deployed to detect a wide range of atmospheric trace gases (such as methane, water vapour, nitrogen oxides, acetylene), with an improved accuracy of three orders of magnitude compared to previous measurements.
ESA - First results from the ExoMars Trace Gas Orbiter
The joint ESA-Roscosmos ExoMars Trace Gas Orbiter, or TGO, arrived at the Red Planet in October 2016, and spent more than one year using the aerobraking technique needed to reach its two-hour science orbit, 400 km above the surface of Mars.
ESA - Robotic Exploration of Mars - ExoMars Trace Gas Orbiter …
2020年3月18日 · Trace Gas Orbiter - Searching for signature gases in the Martian atmosphere. The Trace Gas Orbiter (TGO) spacecraft was designed by ESA, while Roscosmos provided the launch vehicle, a Proton rocket. A scientific payload with instruments from Russia and Europe is accommodated on the TGO to achieve its scientific objectives. The TGO is performing ...
ESA - Robotic Exploration of Mars - ExoMars Trace Gas Orbiter …
2020年6月15日 · The ExoMars Trace Gas Orbiter is an ESA and Roscosmos mission to Mars. It is investigating trace gases – gases which are present in small concentrations in the atmosphere, making up less than 1 per cent of it.
ESA - ExoMars - European Space Agency
2025年1月15日 · The ExoMars programme comprises two missions: the first – the Trace Gas Orbiter – launched in 2016 while the second, carrying the Rosalind Franklin rover, will target launch in 2028. Together they will address the question of whether life has ever existed on Mars.
ExoMars/TGO | OPS Portal - European Space Agency
2016年3月14日 · The Trace Gas Orbiter is the first of two missions of the ESA-Roscosmos ExoMars programme that will attempt to discover whether life has ever existed on Mars. The spacecraft arrived at the Red Planet in October 2016 and is making a detailed inventory of the atmosphere and mapping signatures of sub-surface water.
火星微量氣體任務衛星 - 维基百科，自由的百科全书
火星微量氣體任務衛星 （ExoMars Trace Gas Orbiter、TGO）是 欧洲空间局 和 俄罗斯航天国家集团 合作的 ExoMars计划 中的一部分，该卫星将用于探测 火星大气 中 甲烷 和其他微量气体的丰度和时间、空间分布 [5]。 2016年3月14日，该卫星与 斯基亞帕雷利EDM登陸器 搭乘 俄罗斯 质子号运载火箭 成功升空 [6]。 该卫星还将会在未来负责 羅莎琳·富蘭克林號 等两个火星探索车的通信中继任务 [7][8]。 對火星的調查表明，火星大氣中存在少量 甲烷，而且這些甲烷似乎隨地點和 …
火星微量气体任务卫星 - 维基百科，自由的百科全书
2024年9月29日 · 火星微量气体任务卫星 （ExoMars Trace Gas Orbiter、TGO）是 欧洲空间局 和 俄罗斯航天国家集团 合作的 ExoMars计划 中的一部分，该卫星将用于探测 火星大气 中 甲烷 和其他微量气体的丰度和时间、空间分布 [5]。 2016年3月14日，该卫星与 斯基亚帕雷利EDM登陆器 搭乘 俄罗斯 质子号运载火箭 成功升空 [6]。 该卫星还将会在未来负责 罗莎琳·富兰克林号 等两个火星探索车的通信中继任务 [7][8]。 对火星的调查表明，火星大气中存在少量 甲烷，而且这些甲烷 …