ICRF J125437.2-200056

Query : ICRF J125437.2-200056

Basic data :
ICRF J125437.2-200056 -- Blazar
Other object types: otypes_help 		Rad (2014ApJS,ICRF,...), Bla (2009A&A,[MGL2009],...), QSO (2008ApJS,[VV2010]), AGN (2020MNRAS,CGRaBS), MIR (WISEA,WISE), * (Gaia), cm (AT20G)
ICRS coord. (ep=J2000) : 		12 54 37.25561984 -20 00 56.4066827 (Radio) [ 0.0707659 0.1176 0 ] A 2020A&A...644A.159C
FK4 coord. (ep=B1950 eq=1950) : 		12 51 57.93072027 -19 44 41.0369816 [ 0.0707659 0.1176 0 ]
Gal coord. (ep=J2000) : 		303.95179282231 +42.84977587330 [ 0.0707659 0.1176 0 ]
Proper motions mas/yr : 		-0.647 -0.000 [1.229 1.572 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 175852 [~] / z(spectroscopic) 0.959 [~] / cz 287501 [~]
   D 2008ApJS..175...97H
Parallaxes (mas): 		1.52 [1.1201] A 2020yCat.1350....0G
Fluxes (3) :
B 20.54 [~] D 2008MNRAS.384..775M
R 18.60 [~] D 2008ApJS..175...97H
G 20.516455 [0.019605] C 2020yCat.1350....0G
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Identifiers (21) :
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ICRF J125437.2-200056 IERS B1251-197 WISEA J125437.25-200056.3 [VV2010] J125437.2-200056
AT20G J125437.2-200056 IVS B1251-197 WISE J125437.27-200056.1 Gaia DR3 3508824560974762496
AT20G J125437-200056 NVSS J125437-200056 WISH B1251.9-1944 Gaia DR2 3508824560974762496
CGRaBS J1254-2000 PMN J1254-2000 [MEM2008] 168
CRATES J125438-200056 SPASS J125432-200023 [MGL2009] BZQ J1254-2000
GLEAM J125437-200053 TGSSADR J125437.2-200058 [MML2015] 5BZQ J1254-2000

References (26 between 1850 and 2026) (Total 26)
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 : 1    Plx : 1    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : ICRF J125437.2-200056

Link by name to the catalogue in VizieR :

IERS B1251-197 NVSS J125437-200056 PMN J1254-2000 WISEA J125437.25-200056.3 WISE J125437.27-200056.1
WISH B1251.9-1944 Gaia DR3 3508824560974762496 Gaia DR2 3508824560974762496

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