Avtory i prava: Ditmar Hager,
Torsten Brends
Perevod: Kolpakova A.V.
Poyasnenie:
V centre segodnyashnei kartinki
raspolagaetsya ogromnaya zapylennaya spiral'naya galaktika NGC 4945. Galaktika
zdes' vidna s rebra.
Eto
teleskopicheskoe izobrazhenie pokryvaet pole v
protyazhennom
yuzhnom sozvezdii
Centavra
razmerom primerno dva gradusa, t.e. chetyre diametra Luny.
NGC 4945 imeet shozhii s nashei Galaktikoi
razmer i nahoditsya na rasstoyanii 13 millionov svetovyh let ot nas.
Soglasno rentgenovskim i infrakrasnym
issledovaniyam,
yadro NGC 4945 porozhdaet gorazdo bol'she
vysokoenergichnogo izlucheniya, i v nei vyshe temp zvezdoobrazovaniya.
V pole, sleva ot centra izobrazheniya, vidna eshe ellipticheskaya galaktika NGC 4976.
NGC 4976
raspolozhena znachitel'no dal'she — na rasstoyanii 35 millionov svetovyh
let. Galaktika NGC 4976 fizicheski ne svyazana s NGC 4945.
Vnimanie: Zdes' Vy mozhete posmotret' to zhe izobrazhenie s podpisyami, kotorye pomogli narisovat' na saite Astrometry.net.
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Publikacii s klyuchevymi slovami:
active galaxy - galaktika, ellipticheskaya - galaktika, spiral'naya - galaktiki
Publikacii so slovami: active galaxy - galaktika, ellipticheskaya - galaktika, spiral'naya - galaktiki | |
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