QSO J1557-2029

Query : QSO J1557-2029

Basic data :
QSO J1557-2029 -- Quasar
Other object types: otypes_help 		QSO (2010A&A,QSO,...), Rad (MC4,MC5,...), * (Gaia), NIR (2MASS)
ICRS coord. (ep=J2000) : 		15 57 21.1676644368 -20 29 12.033203568 (Optical) [ 0.1876 0.1113 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 54 26.0799426741 -20 20 35.351156776 [ 0.1876 0.1113 90 ]
Gal coord. (ep=J2000) : 		351.2116154126287 +24.4888326019084 [ 0.1876 0.1113 90 ]
Proper motions mas/yr : 		0.069 -0.311 [0.239 0.140 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 237883 [~] / z(emission) 1.947 [~] / cz 583696 [~]
   (Opt) D 2016ApJ...818..113N
Parallaxes (mas): 		0.0342 [0.1924] A 2020yCat.1350....0G
Fluxes (4) :
V 19.2 [~] E ~
G 18.760960 [0.003607] C 2020yCat.1350....0G
J 16.888 [0.130] D 2003yCat.2246....0C
K 16.114 [0.249] D 2003yCat.2246....0C
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Identifiers (17) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO J1557-2029 QSO B1554-203 [VV2003] J155721.2-202912 Gaia DR2 6246925925104262528
2MASS J15572118-2029121 QSO B1554-2020 [VV2006] J155721.2-202912 Gaia DR3 6246925925104262528
MC4 1554-20.3 TIC 280160727 [VV2010] J155721.2-202912
MC5 1554-20.3 [HB93] 1554-203 [VV96] J155721.2-202912
MRC 1554-203 [VV2000] J155721.2-202912 [VV98] J155721.2-202912

References (27 between 1850 and 2026) (Total 27)
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 : 3    Plx : 2    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : QSO J1557-2029

Link by name to the catalogue in VizieR :

2MASS J15572118-2029121 Gaia DR2 6246925925104262528 Gaia DR3 6246925925104262528

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