LEDA 2656281

Query : LEDA 2656281

Basic data :
LEDA 2656281 -- Seyfert 2 Galaxy
Other object types: otypes_help 		G (2022ApJ,LEDA,...), AGN (2008AJ,[VV2006c],...), Sy1 (2014ApJ), Sy2 (2021ApJS), QSO (2015ApJ), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		12 18 18.2530856520 +63 28 18.383798604 (Optical) [ 0.2800 0.2598 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 15 54.5388894030 +63 44 57.551129509 [ 0.2800 0.2598 90 ]
Gal coord. (ep=J2000) : 		129.1068526297542 +53.2574324633757 [ 0.2800 0.2598 90 ]
Proper motions mas/yr : 		0.163 -0.422 [0.356 0.345 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 30360 [9] / z(spectroscopic) 0.10696 [0.00003] / cz 32065.8 [9.0]
   (Opt) C 2012ApJS..203...21A
Angular size (arcmin): 		0.278557 0.226355 135 (Opt) B 2023ApJS..269....3M
Fluxes (11) :
B 18.86 [~] D 2010A&A...518A..10V
V 18.29 [~] D 2010A&A...518A..10V
G 19.340021 [0.013225] C 2020yCat.1350....0G
J 14.399 [0.104] D 2006AJ....131.1163S
H 13.633 [0.126] D 2006AJ....131.1163S
K 13.223 [0.128] D 2006AJ....131.1163S
u (AB) 18.019 [0.023] C 2012ApJS..203...21A
g (AB) 16.995 [0.005] B 2012ApJS..203...21A
r (AB) 16.222 [0.004] B 2012ApJS..203...21A
i (AB) 15.725 [0.004] B 2012ApJS..203...21A
z (AB) 15.8748 [0.0064] B 2023ApJS..269....3M
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Identifiers (10) :
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LEDA 2656281 SDSS J121818.26+632818.3 [VV2006c] J121818.2+632818 Gaia DR3 1584331285655686528
CGPG 1215.9+6345 SDSS J121818.25+632818.4 [VV2010c] J121818.2+632818
2MASX J12181818+6328178 SDSS J121818.24+632818.3 Gaia DR2 1584331285655686528

References (15 between 1850 and 2026) (Total 15)
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 2656281

Link by name to the catalogue in VizieR :

2MASX J12181818+6328178 SDSS J121818.26+632818.3 SDSS J121818.25+632818.4 SDSS J121818.24+632818.3 Gaia DR2 1584331285655686528
Gaia DR3 1584331285655686528

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