Mrk 654

Query : Mrk 654

Basic data :
Mrk 654 -- HII Galaxy
Other object types: otypes_help 		G (2014ApJ,Mrk,...), GiC (2003AJ,CAIRNS), H2G (2024A&A), AG? (2020MNRAS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		12 42 41.583 +34 05 31.84 (Infrared) [ ] C 2006AJ....131.1163S
FK4 coord. (ep=B1950 eq=1950) : 		12 40 16.006 +34 21 57.51 [ ]
Gal coord. (ep=J2000) : 		137.504491 +82.786991 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 4215 [3] / z(spectroscopic) 0.01416 [0.00001] / cz 4245.1 [3.0]
   (Opt) C 2015ApJS..219...12A
Morphological type: 		E D ~
Angular size (arcmin): 		0.37128 0.1859 103 (Opt) B 2023ApJS..269....3M
Fluxes (9) :
B 16.5 [~] E ~
J 14.597 [0.105] D 2006AJ....131.1163S
H 14.273 [0.188] D 2006AJ....131.1163S
K 13.712 [0.181] D 2006AJ....131.1163S
u (AB) 17.110 [0.012] D 2012ApJS..203...21A
g (AB) 16.237 [0.003] C 2012ApJS..203...21A
r (AB) 15.968 [0.004] C 2012ApJS..203...21A
i (AB) 15.836 [0.006] C 2012ApJS..203...21A
z (AB) 15.685 [0.01] C 2012ApJS..203...21A
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Identifiers (9) :
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Mrk 654 ECO 6061 LJHY 108
CAIRNS J124241.59+340531.8 KUG 1240+343 2MASX J12424158+3405318
CASG 1045 LEDA 42711 SDSS J124241.58+340531.9

References (19 between 1850 and 2026) (Total 19)
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 : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : Mrk 654

Link by name to the catalogue in VizieR :

KUG 1240+343 2MASX J12424158+3405318 SDSS J124241.58+340531.9

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