2MASS J12404449+2310459

Query : 2MASS J12404449+2310459

Basic data :
2MASS J12404449+2310459 -- BL Lac
Other object types: otypes_help 		Rad (BWE,CLASS,...), QSO (2013ApJS,[VV2010]), BLL (2014ApJS), * (USNO,Gaia), X (RX,1RXS), MIR (WISEA,WISE), Q? (FBQS), UV (GALEX), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		12 40 44.4917106528 +23 10 45.855467652 (Optical) [ 0.1928 0.1154 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 38 15.6726168763 +23 27 13.088595202 [ 0.1928 0.1154 90 ]
Gal coord. (ep=J2000) : 		270.8466079659130 +85.3687768191628 [ 0.1928 0.1154 90 ]
Proper motions mas/yr : 		-0.179 0.200 [0.253 0.234 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 148677 [21] / z(spectroscopic) 0.72271 [0.00007] / cz 216663.0 [21.0]
   (Opt) C 2012ApJS..203...21A
Parallaxes (mas): 		0.3642 [0.2396] A 2020yCat.1350....0G
Fluxes (10) :
B 19.13 [~] D 2010A&A...518A..10V
V 19.00 [~] D 2010A&A...518A..10V
G 18.941416 [0.006443] C 2020yCat.1350....0G
J 16.925 [0.158] C 2010AJ....139.2360S
K 15.191 [0.140] C 2010AJ....139.2360S
u (AB) 19.2929 [0.0266] C 2020ApJS..250....8L
g (AB) 18.7136 [0.0192] C 2020ApJS..250....8L
r (AB) 18.7180 [0.0230] C 2020ApJS..250....8L
i (AB) 18.7915 [0.0192] C 2020ApJS..250....8L
z (AB) 18.5027 [0.0300] C 2020ApJS..250....8L
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Identifiers (22) :
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2MASS J12404449+2310459 GB6 B1238+2327 TGSSADR J124044.5+231045 [CRJ2004] J1240.7+2310
BWE 1238+2327 87GB 123815.8+232655 TIC 383423080 [VV2010] J124044.5+231045
CLASS J124044.4958+231045.865 NVSS J124044+231045 TXS 1238+234 Gaia DR3 3956207836497587584
FBQS J1240+2310 RX J1240.7+2310 USNO-A2.0 1125-06563686 Gaia DR2 3956207836497587584
FIRST J124044.5+231045 1RXS J124043.3+231021 WISEA J124044.49+231045.9
GALEX J124044.5+231045 SDSS J124044.49+231045.8 WISE J124044.49+231045.9

References (25 between 1850 and 2026) (Total 25)
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    Plx : 2    PM : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 2MASS J12404449+2310459

Link by name to the catalogue in VizieR :

2MASS J12404449+2310459 BWE 1238+2327 FIRST J124044.5+231045 GALEX J124044.5+231045 NVSS J124044+231045
1RXS J124043.3+231021 SDSS J124044.49+231045.8 USNO-A2.0 1125-06563686 WISEA J124044.49+231045.9 WISE J124044.49+231045.9
Gaia DR3 3956207836497587584 Gaia DR2 3956207836497587584

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