Abell 2597 | |
---|---|
![]() Artist’s concept showing condensing clouds of cold molecular gas around Abell 2597[1] | |
Observation data (EpochJ2000) | |
Right ascension | 23h 25m 19.70s[2] |
Declination | −12° 07′ 27.07″ |
Redshift | 0.0852 |
Distance | 307 Mpc (1,001 Mly) |
Other designations | |
ACO 2597, HMS 2323-1224, PSZ1 G065.33-64.85, 1RXS J232519.4-120741, BAX 351.3252-12.1083, 2MAXI J2324-121, RBS 2002, [DBG99] 125, ClG 2322.7-1224, MCXC J2325.3-1207, RXC J2325.3-1207, [F81] 432 |
Abell 2597 is agalaxy cluster located about a billion light years from Earth in the constellation ofAquarius.[3] It is a giant elliptical galaxy that is surrounded by a sprawling cluster of other galaxies.[4] In 2018, theNational Radio Astronomy Observatory (NRAO) captured cosmic weather event using theAtacama Large Millimeter/submillimeter Array (ALMA) that has never been seen before - a cluster of towering intergalactic gas clouds raining in on the supermassive black hole at the center of the huge galaxy.[4][5] The black hole draws in vast store of cold molecular gas and sprays it back again in an ongoing cycle[6] so that it resembles a gigantic fountain.
![]() | This galaxy-cluster-related article is astub. You can help Wikipedia byexpanding it. |