US 2121

Query : US 2121

Basic data :
US 2121 -- Seyfert 1 Galaxy
Other object types: otypes_help 		QSO (2013ApJS,[BHE2009]), Sy1 (2006ApJS), AGN (2007AJ,[VV2006c],...), X (2007AJ,RX,...), * (Gaia), blu (US), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		09 00 29.6354175528 +43 19 37.649361684 (Optical) [ 0.2191 0.1789 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 57 10.9557250397 +43 31 22.568416792 [ 0.2191 0.1789 90 ]
Gal coord. (ep=J2000) : 		177.7517912332824 +41.1844838560251 [ 0.2191 0.1789 90 ]
Proper motions mas/yr : 		0.397 0.330 [0.285 0.244 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 61636 [7] / z(spectroscopic) 0.231912 [0.000025] / cz 69525.47 [7.49]
   (Opt) C 2018A&A...613A..51P
Parallaxes (mas): 		0.1762 [0.2823] A 2020yCat.1350....0G
Fluxes (11) :
B 18.83 [~] D 2010A&A...518A..10V
V 18.40 [~] D 2010A&A...518A..10V
G 18.880173 [0.006036] C 2020yCat.1350....0G
J 16.247 [0.139] C 2010AJ....139.2360S
H 15.561 [0.162] C 2010AJ....139.2360S
K 14.676 [0.111] C 2010AJ....139.2360S
u (AB) 18.3551 [0.0247] C 2020ApJS..250....8L
g (AB) 18.3633 [0.0329] C 2020ApJS..250....8L
r (AB) 18.0497 [0.0161] C 2020ApJS..250....8L
i (AB) 17.8321 [0.0864] C 2020ApJS..250....8L
z (AB) 17.6634 [0.0261] C 2020ApJS..250....8L
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Identifiers (14) :
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2MASS J09002962+4319377 SDSS J090029.64+431937.7 [BHE2009] GALEX J090029.58+431937.8 Gaia DR2 1009036599794489216
RX J0900.4+4319 SDSS J090029.63+431937.6 [VV2006c] J090029.7+431937 Gaia DR3 1009036599794489216
1RXS J090029.7+431926 TIC 29155768 [VV2010c] J090029.7+431937
SDSS J090029.64+431937.6 US 2121 [ZEH2003] RX J0900.4+4319 3

References (31 between 1850 and 2026) (Total 31)
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 : 6    Plx : 2    PM : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : US 2121

Link by name to the catalogue in VizieR :

2MASS J09002962+4319377 1RXS J090029.7+431926 SDSS J090029.64+431937.6 SDSS J090029.64+431937.7 SDSS J090029.63+431937.6
[BHE2009] GALEX J090029.58+431937.8 Gaia DR2 1009036599794489216 Gaia DR3 1009036599794489216

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