IC 557

Query : IC 557

Basic data :
IC 557 -- LINER-type Active Galaxy Nucleus
Other object types: otypes_help 		G (2015ApJ,Ark,...), GiG (2007ApJ,[CHM2007]), LIN (2014ApJ), AG? (2020MNRAS), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		09 44 02.4061573080 +10 59 17.153161260 (Optical) [ 1.3530 1.3711 90 ] C 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 41 21.2693916981 +11 13 04.773781249 [ 1.3530 1.3711 90 ]
Gal coord. (ep=J2000) : 		223.7228489321607 +43.1909830008541 [ 1.3530 1.3711 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 6018 [3] / z(spectroscopic) 0.02028 [0.00001] / cz 6079.8 [3.0]
   (Opt) C 2020ApJS..249....3A
Morphological type: 		SBb D 2018MNRAS.473.4731K
Angular size (arcmin): 		1.00982 0.614473 41 (Opt) B 2023ApJS..269....3M
Fluxes (10) :
B 14.7 [~] E ~
G 19.152807 [0.008351] C 2020yCat.1350....0G
J 11.912 [0.034] C 2006AJ....131.1163S
H 11.240 [0.038] C 2006AJ....131.1163S
K 10.919 [0.044] C 2006AJ....131.1163S
u (AB) 16.397 [0.009] B 2020ApJS..249....3A
g (AB) 14.550 [0.002] B 2020ApJS..249....3A
r (AB) 13.770 [0.002] B 2020ApJS..249....3A
i (AB) 13.381 [0.002] B 2020ApJS..249....3A
z (AB) 13.089 [0.003] B 2020ApJS..249....3A
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 4 : 11 Display criteria :

Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

IC 557 2MASX J09440241+1059174 Z 63-55 Gaia DR2 612836586975271168
Ark 213 MCG+02-25-027 Z 0941.4+1113 Gaia DR3 612836586975271168
ECO 5516 SDSS J094402.40+105917.1 [CHM2007] HDC 542 J094402.41+1059174
LEDA 27866 UZC J094402.4+105917 [CHM2007] LDC 667 J094402.41+1059174

References (20 between 1850 and 2026) (Total 20)
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 : 7    Distance : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IC 557

Link by name to the catalogue in VizieR :

2MASX J09440241+1059174 SDSS J094402.40+105917.1 Gaia DR2 612836586975271168 Gaia DR3 612836586975271168

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Annotations :
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