IC 491

Query : IC 491

Basic data :
IC 491 -- Emission-line galaxy
Other object types: otypes_help 		G (2017AJ,LEDA,...), EmG (2023A&A), AG? (2020MNRAS), * (Gaia), IR (IRAS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		08 03 55.0064828640 +26 31 14.110516884 (Optical) [ 4.6560 2.5624 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 00 52.4817013912 +26 39 44.190399444 [ 4.6560 2.5624 90 ]
Gal coord. (ep=J2000) : 		195.2864178070148 +26.8251653766309 [ 4.6560 2.5624 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 6450 [6] / z(spectroscopic) 0.02175 [0.00002] / cz 6520.5 [6.0]
   (Opt) C 2020ApJS..249....3A
Morphological type: 		4.96 C 2022MNRAS.513..389R
Angular size (arcmin): 		0.767073 0.354541 113 (Opt) B 2023ApJS..269....3M
Fluxes (10) :
B 15.3 [~] E ~
G 20.355362 [0.016839] C 2020yCat.1350....0G
J 13.027 [0.056] C 2006AJ....131.1163S
H 12.195 [0.071] C 2006AJ....131.1163S
K 11.923 [0.069] C 2006AJ....131.1163S
u (AB) 16.515 [0.009] B 2020ApJS..249....3A
g (AB) 15.233 [0.003] B 2020ApJS..249....3A
r (AB) 14.604 [0.002] B 2020ApJS..249....3A
i (AB) 14.279 [0.003] B 2020ApJS..249....3A
z (AB) 14.040 [0.005] B 2020ApJS..249....3A
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 		Display criteria :

Identifiers (13) :
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IC 491 MaNGA 1-584746 UZC J080355.0+263111 Gaia DR2 682188248539016704
IC 491A MaNGA 8149-9102 Z 148-106
IRAS F08008+2639 2MASX J08035500+2631143 Z 0800.8+2640
LEDA 22631 SDSS J080355.00+263114.2 Gaia DR3 682188248539488768

References (25 between 1850 and 2026) (Total 25)
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   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IC 491

Link by name to the catalogue in VizieR :

IRAS F08008+2639 2MASX J08035500+2631143 SDSS J080355.00+263114.2 Gaia DR3 682188248539488768 Gaia DR2 682188248539016704

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