Avtory i prava: Evropeiskaya Yuzhnaya observatoriya/
Institut vnezemnoi fiziki Maksa Planka/Mark Shartmann
Perevod: D.Yu.Cvetkov
Poyasnenie:
Monstr v centre nashei Galaktiki sobiraetsya
poest'.
Nablyudeniya, nedavno osushestvlennye na
Ochen' bol'shih teleskopah, pokazali, chto gazovoe oblako risknulo slishkom sil'no
priblizit'sya k
sverhmassivnoi chernoi dyre v centre Galaktiki.
Oblako gaza razrushaetsya, rastyagivaetsya, nagrevaetsya, i ozhidaetsya, chto
ego chast' upadet na
chernuyu dyru v techenie sleduyushih dvuh let.
Na etoi
kartinke
hudozhnik izobrazil krasnym i zheltym cvetami ostatki oblaka posle sblizheniya s
chernoi dyroi. Oni udalyayutsya po
duge
ot smertel'noi gravitacionnoi lovushki sprava.
Orbita oblaka
pokazana krasnoi liniei, a
orbity central'nyh zvezd – sinimi.
Massa
padayushei tumannosti
v neskol'ko raz bol'she massy nashei Zemli, a
central'naya chernaya dyra,
sovpadayushaya s radioistochnikom
Strelec A*,
primerno v chetyre milliona raz massivnee nashego Solnca.
Posle togo, kak obrechennoe gazovoe oblako upadet, my o nem bol'she
nikogda
ne uslyshim.
Otkrytiya + populyarizaciya:
Otkryta vakansiya dlya aspirantov v APOD
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Yanvar' Fevral' Mart Aprel' Mai Iyun' Iyul' Avgust Sentyabr' Oktyabr' Noyabr' Dekabr' |
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:
Galactic Center - black hole - centr Galaktiki - chernye dyry
Publikacii so slovami: Galactic Center - black hole - centr Galaktiki - chernye dyry | |
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