ICRF J201857.7-050929

Query : ICRF J201857.7-050929

Basic data :
ICRF J201857.7-050929 -- 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) : 		20 18 57.75991477 -05 09 29.3733350 (Radio) [ 0.121515 0.1108 0 ] A 2020A&A...644A.159C
FK4 coord. (ep=B1950 eq=1950) : 		20 16 18.92816706 -05 18 55.7896123 [ 0.121515 0.1108 0 ]
Gal coord. (ep=J2000) : 		038.44692667049 -21.79801637344 [ 0.121515 0.1108 0 ]
Proper motions mas/yr : 		-0.268 0.190 [0.308 0.193 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 170265 [~] / z(spectroscopic) 0.905 [~] / cz 271312 [~]
   D 2008ApJS..175...97H
Parallaxes (mas): 		0.0007 [0.2654] A 2020yCat.1350....0G
Fluxes (2) :
R 18.96 [~] D 2008ApJS..175...97H
G 18.976515 [0.007339] C 2020yCat.1350....0G
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Identifiers (16) :
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ICRF J201857.7-050929 IERS B2016-053 TGSSADR J201857.6-050926 [MML2015] 5BZQ J2018-0509
AT20G J201857-050927 IVS B2016-053 WISEA J201857.75-050929.4 [VV2010] J201857.7-050929
CGRaBS J2018-0509 NVSS J201857-050928 WISE J201857.75-050929.2 Gaia DR3 4218851679425008896
CRATES J201858-050916 PMN J2018-0509 [MGL2009] BZQ J2018-0509 Gaia DR2 4218851679425008896

References (28 between 1850 and 2026) (Total 28)
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 : 2    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : ICRF J201857.7-050929

Link by name to the catalogue in VizieR :

IERS B2016-053 NVSS J201857-050928 PMN J2018-0509 WISEA J201857.75-050929.4 WISE J201857.75-050929.2
Gaia DR3 4218851679425008896 Gaia DR2 4218851679425008896

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