LEDA 1677002

Query : LEDA 1677002

Basic data :
LEDA 1677002 -- Seyfert 2 Galaxy
Other object types: otypes_help 		Sy1 (2014ApJ), G (2023ApJS,LEDA,...), AGN (2010A&A,[VV2010c]), Sy2 (2021ApJS), QSO (2015ApJ), * (Gaia), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		12 18 25.8664012992 +22 50 21.213904308 (Optical) [ 0.7622 0.5020 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 15 54.2293379264 +23 07 00.483527748 [ 0.7622 0.5020 90 ]
Gal coord. (ep=J2000) : 		240.9684351013539 +81.3814574769137 [ 0.7622 0.5020 90 ]
Proper motions mas/yr : 		0.238 0.280 [0.752 0.580 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 21016 [9] / z(spectroscopic) 0.07274 [0.00003] / cz 21806.9 [9.0]
   (Opt) C 2012ApJS..203...21A
Angular size (arcmin): 		0.327853 0.148288 36 (Opt) B 2023ApJS..269....3M
Fluxes (11) :
B 19.09 [~] D 2010A&A...518A..10V
V 18.39 [~] D 2010A&A...518A..10V
G 19.611681 [0.016838] C 2020yCat.1350....0G
J 15.378 [0.069] C 2003yCat.2246....0C
H 14.758 [0.076] C 2003yCat.2246....0C
K 14.202 [0.075] C 2003yCat.2246....0C
u (AB) 18.82 [0.04] C 2012ApJS..203...21A
g (AB) 17.108 [0.005] C 2012ApJS..203...21A
r (AB) 16.293 [0.004] C 2009ApJS..182..543A
i (AB) 15.815 [0.004] C 2009ApJS..182..543A
z (AB) 15.458 [0.009] C 2012ApJS..203...21A
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Identifiers (9) :
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LEDA 1677002 SDSS J121825.87+225021.2 [VV2010c] J121825.8+225021
2MASS J12182587+2250212 SDSS J121825.87+225021.1 Gaia DR2 3953522073188490112
2MASX J12182589+2250210 TIC 135084817 Gaia DR3 3953522073188490112

References (13 between 1850 and 2026) (Total 13)
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 : 4    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : LEDA 1677002

Link by name to the catalogue in VizieR :

2MASS J12182587+2250212 2MASX J12182589+2250210 SDSS J121825.87+225021.2 SDSS J121825.87+225021.1 Gaia DR2 3953522073188490112
Gaia DR3 3953522073188490112

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