![]() ![]() ![]() It’s said over 1.7 terabytes of this data has been downloaded, with the first, second and third batches of data receiving considerable interest from scientists, researchers, experts, and astronomy enthusiasts worldwide. This data released included information, images and insights collected by the state-of-the-art scientific equipment carried by the spacecraft between December 2021 and February 2022.Įng Omran Sharaf, project director of Emirates Mars Mission, had said: “We will continue to identify ways in which we can enrich our discoveries and observations to deliver above and beyond our mission, to further enhance the international community's knowledge and understanding of the Red Planet, and to bolster the UAE's position in the global space domain.” The latest released data include new observations from the Emirates Mars Ultraviolet Spectrometer (EMUS) to provide better coverage of the aurora. 18.Earlier this month the EMM shared the fourth tranche of Hope Probe's scientific data with the international community. The spacecraft will also prepare for the landing attempt of the mission's rover, currently expected to follow in May.īefore then NASA's Perseverance rover is expected to arrive at Mars for its landing attempt on Feb. The orbiter will alter its orbit over time, reducing its furthest distance from Mars during separate observation and science orbit phases. ![]() Tianwen-1 is expected to go into a highly elliptical orbit - an elongated, oval-shaped orbit rather than a circular one - which will see the spacecraft approach as close as a few hundred miles away from Mars out to about 112,000 miles (180,000 km) away. (Image credit: CNSA)Īn update is expected to follow from the China National Space Administration and Chinese media after the maneuver if the spacecraft successfully enters orbit. Due to temporary signal losses and a communications delay of about 11 minutes between Earth and Mars, we may not find out if Tianwen-1 successfully entered Mars orbit until up to an hour after the maneuver takes place. The main engines were tested through smaller maneuvers on the way to Mars.Ĭhina's Tianwen-1 Mars probe is seen by a tiny camera ejected from the spacecraft in a photo captured 15 million miles from Earth. As with the Hope orbiter, Tianwen-1 will need a long burn of its main engines to slow the spacecraft enough to allow it to be captured by Mars's gravity. 10), meaning Tianwen-1's braking burn will begin up to half an hour before this. The CGTN YouTube channel (opens in new tab) is one possibility in the event that a webcast is offered, as is the Chinese language CCTV account (opens in new tab) on Sina Weibo.ĭespite this we have a good idea of when the spacecraft is due to make its own Mars orbit insertion attempt.īy picking up signals sent between Tianwen-1 and Chinese ground stations amateur radio operators are able to determine information about the spacecraft's speed and position and calculate the arrival time at Mars.ĭaniel Estévez, an amateur radio operator who tracks spacecraft together with fellow enthusiasts, calculates that Mars orbit insertion around 7 a.m. The country's space authorities offer no live tracking and, as with China's previous major missions, a webcast will only be available a few hours before the event or, more likely, not at all. However, China mostly does not publicize major mission timelines ahead of time. 5) released an impressive image of Mars from 1.36 million miles (2.2 million km) away. Following Tianwen-1's orbit insertion attempt from home will be more challenging however.Ĭhina has provided numerous updates on the progress and status of the mission and on Friday (Feb. This is China's first independent interplanetary mission and represents a big step in the country's ambitions and capabilities. ![]() Following Hope is China's Tianwen-1 orbiter and rover, which will make their own orbit insertion attempt less than a day later. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |