IC 3646

Query : IC 3646

Basic data :
IC 3646 -- HII Galaxy
Other object types: otypes_help 		GiG (), G (2015ApJ,ECO,...), GiC (CAIRNS,[BDG98]), H2G (2011A&A), AG? (2020MNRAS)
ICRS coord. (ep=J2000) : 		12 40 38.507 +26 31 33.69 (Infrared) [ ] C 2006AJ....131.1163S
FK4 coord. (ep=B1950 eq=1950) : 		12 38 10.489 +26 48 00.99 [ ]
Gal coord. (ep=J2000) : 		226.358541 +87.517373 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 6589 [~] / z(spectroscopic) 0.022225 [~] / cz 6663.03 [~]
   (Rad) D 2020ApJ...902..145K
Morphological type: 		Sbc E 2003A&A...412...45P
Angular size (arcmin): 		0.680163 0.314916 90 (Opt) B 2023ApJS..269....3M
Fluxes (7) :
B 15.4 [~] D 1999PASP..111..438F
J 13.300 [0.048] C 2006AJ....131.1163S
H 12.813 [0.078] C 2006AJ....131.1163S
K 12.533 [0.093] C 2006AJ....131.1163S
g (AB) 15.3232 [0.0195] C 2023ApJS..269....3M
r (AB) 14.8473 [0.0198] C 2023ApJS..269....3M
z (AB) 14.5099 [0.0196] C 2023ApJS..269....3M
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Identifiers (10) :
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IC 3646 KUG 1238+268 MCG+05-30-053 [BDG98] J124038.6+263133
CAIRNS J124038.71+263132.6 LEDA 42478 NGP9 F322-1896427
ECO 3672 2MASX J12403850+2631336 UZC J124038.6+263134

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 : 5   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IC 3646

Link by name to the catalogue in VizieR :

KUG 1238+268 2MASX J12403850+2631336

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