QSO B2157-187

Query : QSO B2157-187

Basic data :
QSO B2157-187 -- Quasar
Other object types: otypes_help 		QSO (2010A&A,QSO,...), * (Gaia)
ICRS coord. (ep=J2000) : 		21 59 46.9565997648 -18 31 06.518937972 (Optical) [ 0.3192 0.3373 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 57 01.7770825460 -18 45 31.092021893 [ 0.3192 0.3373 90 ]
Gal coord. (ep=J2000) : 		035.9456405420452 -49.7190794734433 [ 0.3192 0.3373 90 ]
Proper motions mas/yr : 		0.118 0.068 [0.397 0.398 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 212590 [1281] / z(~) 1.424000 [0.004272] / cz 426904.46 [1280.71]
   D 1990MNRAS.243....1B
Fluxes (2) :
V 20.0 [~] E ~
G 19.539843 [0.008708] C 2020yCat.1350....0G
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Identifiers (11) :
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QSO B2157-187 [VV2000] J215946.9-183107 [VV2010] J215946.9-183107 Gaia DR2 6824798415978262400
FOCAP QSM8:28 [VV2003] J215946.9-183107 [VV96] J215946.9-183107 Gaia DR3 6824798415978262400
[HB93] 2157-187 [VV2006] J215946.9-183107 [VV98] J215946.9-183107

References (4 between 1850 and 2026) (Total 4)
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 : 2    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : QSO B2157-187

Link by name to the catalogue in VizieR :

Gaia DR2 6824798415978262400 Gaia DR3 6824798415978262400

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