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Marsianskoe zatmenie: Fobos prohodit pered Solncem
<< Vchera 9.05.2022 Zavtra >>
Avtory i prava: NASA, Laboratoriya reaktivnogo dvizheniya – Kalteh, Universitet Arizony, Nauchnye kosmicheskie sistemy Malin, Institut kosmicheskih issledovanii
Perevod: D.Yu.Cvetkov
Poyasnenie: Chto eto prohodit pered Solncem? Eto vyglyadit kak Luna, no eto ne mozhet byt' Lunoi – sputnikom Zemli, potomu chto ono ne krugloe. Eto – sputnik Marsa Fobos. Video bylo snyato s poverhnosti Marsa mesyac nazad marsohodom Perseverans. Razmer Fobosa – 11.5 kilometrov, on v 150 raz men'she Luny, no v 50 raz blizhe k svoei planete. Fobos nastol'ko blizok k Marsu, chto on, veroyatno, razrushitsya i upadet na Mars v techenie sleduyushih 50 millionov let. V nastoyashee vremya nizkaya orbita Fobosa privodit k tomu, chto solnechnye zatmeniya na Marse gorazdo koroche, chem na Zemle. Video demonstriruetsya v real'nom vremeni – prohozhdenie Fobosa deistvitel'no prodolzhaetsya okolo 40 sekund. Videooperator – avtomaticheskii marsohod Perseverans – prodolzhaet issledovat' krater Ezero na Marse, razyskivaya ne tol'ko sledy bogatoi vodoi istorii etogo suhogo v nastoyashee vremya mira, no i svidetel'stva sushestvovaniya v drevnosti zhizni – mikrobov.

Novoe social'noe zerkalo: Astronomicheskaya kartinka dnya seichas dostupna na mastodone

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

English text
Po materialam Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: Phobos - Fobos - Solnce
Publikacii so slovami: Phobos - Fobos - Solnce
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