NGC 4491

Query : NGC 4491

Basic data :
NGC 4491 -- Galaxy towards a Group of Galaxies
Other object types:
otypes_help
G (2014ApJS,EVCC,...), * (GSC,Gaia), IR (IRAS,PSCz), Opt (NGVS,SDSS), GiC (VPC), GiG ([CHM2007]), AG? (2020MNRAS), blu (RMB)
ICRS coord. (ep=J2000) :
12 30 57.1112012592 +11 29 00.698250624 (Optical) [ 0.9667 0.5831 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
12 28 25.1285036599 +11 45 34.459704551 [ 0.9667 0.5831 90 ]
Gal coord. (ep=J2000) :
284.8469647439162 +73.6317546193986 [ 0.9667 0.5831 90 ]
Radial velocity / Redshift / cz :
V(km/s) 477 [33] / z(~) 0.001594 [0.000110] / cz 477.87 [32.98]
   D 2002LEDA.........0P
Morphological type:
SB C 2019MNRAS.488..590B
Angular size (arcmin):
2.10259 1.06559 146 (Opt) B 2023ApJS..269....3M
Fluxes (11) :
B 13.50 [0.20] D 2007ApJS..173..185G
V 12.55 [0.22] D 2007ApJS..173..185G
G 19.742321 [0.010596] C 2020yCat.1350....0G
J 10.695 [0.031] C 2006AJ....131.1163S
H 10.060 [0.039] C 2006AJ....131.1163S
K 9.878 [0.054] C 2006AJ....131.1163S
u (AB) 14.903 [0.006] C 2009ApJS..182..543A
g (AB) 13.1260 [0.0027] B 2023ApJS..269....3M
r (AB) 12.4263 [0.0022] B 2023ApJS..269....3M
i (AB) 12.290 [0.002] C 2009ApJS..182..543A
z (AB) 11.9183 [0.0019] B 2023ApJS..269....3M
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 7 : 6440 Display criteria :

Identifiers (24) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 4491 2MASX J12305713+1129007 UGC 7657 [BEC2010] HRS 184
EVCC 2145 MCG+02-32-107 UZC J123057.1+112901 [CHM2007] HDC 720 J123057.13+1129007
GSC 00877-00693 NGVS J123057.11+112900.7 VCC 1326 [CHM2007] LDC 904 J123057.13+1129007
IRAS F12284+1145 PSCz Q12284+1145 VPC 778 [YOF95] 172
IRAS 12284+1145 RMB 129 Z 70-140 Gaia DR3 3907576883877708288
LEDA 41376 SDSS J123057.11+112900.7 Z 1228.4+1146 Gaia DR2 3907576883876999040

References (164 between 1850 and 2026) (Total 164)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 6    Distance : 5   

   

Observing logs
ISO : 4   

   


External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 4491

Link by name to the catalogue in VizieR :

NGC 4491 GSC 00877-00693 IRAS F12284+1145 IRAS 12284+1145 2MASX J12305713+1129007
SDSS J123057.11+112900.7 UGC 7657 Gaia DR3 3907576883877708288 Gaia DR2 3907576883876999040

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