Avtory i prava: Dzh. Spenser ( observatoriya Lovella ), agenstvo NASA
Poyasnenie:
Eta fotografiya byla poluchena v nachale leta kosmicheskim teleskopom im. Habbla. Na nei viden vulkanicheskii
sputnik Io (nemnogo pravee i vyshe centra kartinki) i ten' ot nego (chernyi kruzhok) na fone oblakov Yupitera . Diametr teni Io - 3620 km
- primerno raven razmeram samogo sputnika. Ten' peremeshaetsya poverh zakruchennyh oblakov so skorost'yu 60800 km v chas. S nashei tochki zreniya,
iznutri Solnechnoi sistemy, mozhno videt' takie kartinki, kogda Yupiter, Io i Solnce nahodyatsya na odnoi linii. Interesno, kak eta zhe situaciya vyglyadit,
esli nahodit'sya na poverhnosti oblakov Yupitera? V to vremya kak ten' peremeshaetsya poverh Yupitera dlya nablyudatelei, okazavshihsya na puti teni, disk Io budet zatmevat' Solnce.
Eto to zhe samoe, chto i solnechnoe zatmenie dlya zhitelei Zemli , okazavshihsya vdol' puti teni Luny , kotoraya bezhit po poverhnosti Zemli.
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NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Publikacii s klyuchevymi slovami:
Io - Yupiter - Solnechnoe zatmenie
Publikacii so slovami: Io - Yupiter - Solnechnoe zatmenie | |
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