NGC 4889

	NGC 4889
Observationsdata
Rektascension	13t 00m 08.1s
Deklination	+27° 58′ 37″
Typ	cD4
Skenbar storlek	2,9' × 1,9'
Skenbar magnitud	12,9
Andra beteckningar
	Caldwell 35 NGC 4884, UGC 08110, CGCG 160-241, CGCG 125742+2814.7, CGCG 160A032, CGCG COMA032, MCG +05-31-077, GIN 769, 2MASX J13000809+2758372, SDSS J130008.12+275837.0, SDSS J130008.13+275836.9, SDSS J130008.14+275837.2, WBL 426-090, LDCE 0926 NED051, HDCE 0745 NED030, CAN 090 NED18, USGC U508 NED48, FOCA 0464, NFP J130008.1+275837, NGP9 F323-0928702, PGC 044715, UZC J130007.8+275838, CXO J130008.1+275836, 2XMM J130008.5+275835, ABELL 1656:[D80] 148, ABELL 1656:[GMP83] 2921, ABELL 1656:[L84] G1, ABELL 1656:[BO85] 002, [KK90] 189, [VGF90] 50, [K94] 125743.41+281447.6, [DFO95] 261, ABELL 1656:[PL95] BCG, ABELL 1656:[BTM97] 1, [M98j] 186 NED13, ABELL 1656:[TCB2001] 15-066, NGC 4889 GROUP:[OSR2002] a020, [IBG2003] J130008+275837, ABELL 1656:[FBH2004] S056, ABELL 1656:[FBH2004] X231, ABELL 1656:[EDG2007] 001, ABELL 1656:[MHM2009] C1B-163, [MHR2010] J195.0339+27.9769, ABELL 1656:[EF2011] 3737
	Se även: Galaxer, Lista över galaxer

NGC 4889 är den största galaxen i Comahopen.^[3]

Snabbfakta Observationsdata, Rektascension ...

Stäng

I NGC 4889 har det upptäckts ett svart hål med en massa på uppskattningsvis 21 miljarder solmassor.^[3] Det svarta hålet i Messier 87, som tidigare var det största kända, har en massa på 6,3 miljarder solmassor.^[3]

[NED-1] [1]
NGC 4889 på NASA/IPAC Extragalactic Database

[SEDS-2] [2]
Caldwellkatalogen på SEDS

[Nature-3] [3]
McConnell, Nicholas J. (8 december 2011). ”Two ten-billion-solar-mass black holes at the centres of giant elliptical galaxies”. Nature. Arkiverad från originalet den 6 december 2011. https://www.webcitation.org/63jBvENqx?url=http://www.nature.com/nature/journal/v480/n7376/pdf/nature10636.pdf. Läst 4 maj 2016.

[3]

[1]

[2]

Wikiwand in your browser!

NGC 4889

Wikiwand in your browser!

Referenser

Observationsdata
NGC 4889

Rektascension	13^t 00^m 08.1^s^[1]
Deklination	+27° 58′ 37″^[1]
Typ	cD4^[1]
Skenbar storlek	2,9' × 1,9'^[1]
Skenbar magnitud	12,9^[1]
Andra beteckningar
Caldwell 35^[2] NGC 4884, UGC 08110, CGCG 160-241, CGCG 125742+2814.7, CGCG 160A032, CGCG COMA032, MCG +05-31-077, GIN 769, 2MASX J13000809+2758372, SDSS J130008.12+275837.0, SDSS J130008.13+275836.9, SDSS J130008.14+275837.2, WBL 426-090, LDCE 0926 NED051, HDCE 0745 NED030, CAN 090 NED18, USGC U508 NED48, FOCA 0464, NFP J130008.1+275837, NGP9 F323-0928702, PGC 044715, UZC J130007.8+275838, CXO J130008.1+275836, 2XMM J130008.5+275835, ABELL 1656:[D80] 148, ABELL 1656:[GMP83] 2921, ABELL 1656:[L84] G1, ABELL 1656:[BO85] 002, [KK90] 189, [VGF90] 50, [K94] 125743.41+281447.6, [DFO95] 261, ABELL 1656:[PL95] BCG, ABELL 1656:[BTM97] 1, [M98j] 186 NED13, ABELL 1656:[TCB2001] 15-066, NGC 4889 GROUP:[OSR2002] a020, [IBG2003] J130008+275837, ABELL 1656:[FBH2004] S056, ABELL 1656:[FBH2004] X231, ABELL 1656:[EDG2007] 001, ABELL 1656:[MHM2009] C1B-163, [MHR2010] J195.0339+27.9769, ABELL 1656:[EF2011] 3737^[1]
Se även: Galaxer, Lista över galaxer