Mars 3
- Denna artikel handlar om den sovjetiska marssonden och ska inte förväxlas med datumet 3 mars.
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| Status | uppdraget slutfört | ||||
|---|---|---|---|---|---|
| Typ | Kretsare/Landare | ||||
| NSSDC-ID | 1971-049A[1] | ||||
| Uppskjutning | |||||
| Uppskjutningsplats | Baikonur | ||||
| Uppskjutning | 28 maj 1971, 15:26:30 UTC | ||||
| Uppskjutningsfarkost | Proton K/D | ||||
| Omloppsbana runt Mars | |||||
| Gick in i bana | 2 december 1971 | ||||
| Banlutning | 60° | ||||
| Apoapsis | 211 400 km | ||||
| Periapsis | 1 500 km | ||||
| Egenskaper | |||||
| Massa | 4 650 kg | ||||
| Kronologi | |||||
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Mars 3 var en sovjetisk rymdsond och landare som sköts upp den 28 maj 1971, med en Proton K/D raket, för att utforska planeten mars. Rymdsonden gick in i omloppsbana runt mars den 2 december 1971. Samma dag släpptes landaren mot ytan, den genomförde en lyckad landning, men kontakten bröt 14,5 sekunder efter landningen. Med ombord på landaren fanns en liten "rover" som skulle rullat runt på ytan, kopplad till landaren via en 15 meter lång kabel.
Källor
- Den här artikeln är helt eller delvis baserad på material från engelskspråkiga Wikipedia, Mars 3, tidigare version.
Fotnoter
- ^ ”NASA Space Science Data Coordinated Archive” (på engelska). NASA. https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1971-049A. Läst 27 mars 2020.
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Media som används på denna webbplats
Mars Hubble.jpg
NASA's Hubble Space Telescope took the picture of Mars on June 26, 2001, when Mars was approximately 68 million kilometers (43 million miles) from Earth — the closest Mars has ever been to Earth since 1988. Hubble can see details as small as 16 kilometers (10 miles) across. The colors have been carefully balanced to give a realistic view of Mars' hues as they might appear through a telescope. Especially striking is the large amount of seasonal dust storm activity seen in this image. One large storm system is churning high above the northern polar cap (top of image), and a smaller dust storm cloud can be seen nearby. Another large dust storm is spilling out of the giant Hellas impact basin in the Southern Hemisphere (lower right).
NASA's Hubble Space Telescope took the picture of Mars on June 26, 2001, when Mars was approximately 68 million kilometers (43 million miles) from Earth — the closest Mars has ever been to Earth since 1988. Hubble can see details as small as 16 kilometers (10 miles) across. The colors have been carefully balanced to give a realistic view of Mars' hues as they might appear through a telescope. Especially striking is the large amount of seasonal dust storm activity seen in this image. One large storm system is churning high above the northern polar cap (top of image), and a smaller dust storm cloud can be seen nearby. Another large dust storm is spilling out of the giant Hellas impact basin in the Southern Hemisphere (lower right).
Mars3 iki.jpg
The Mars 3 spacecraft
The Mars 3 spacecraft