QSO B0254-0057

Query : QSO B0254-0057

Basic data :
QSO B0254-0057 -- Quasar
Other object types: otypes_help 		QSO (2011A&A,QSO,...), G ([LCB92]), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		02 57 16.8626966448 -00 45 36.054623268 (Optical) [ 0.4026 0.3697 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 54 43.8101136955 -00 57 37.021120223 [ 0.4026 0.3697 90 ]
Gal coord. (ep=J2000) : 		177.0792381600894 -49.9193805741757 [ 0.4026 0.3697 90 ]
Proper motions mas/yr : 		0.806 -0.480 [0.588 0.511 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 182549 [~] / z(spectroscopic) 1.028300 [~] / cz 308276.58 [~]
   (Opt) D 2018A&A...613A..51P
Fluxes (11) :
B 19.76 [~] E ~
V 19.78 [~] E ~
G 19.776516 [0.008703] C 2020yCat.1350....0G
J (AB) 18.945 [0.068] C 2013ApJS..206....4K
H (AB) 18.899 [0.047] C 2013ApJS..206....4K
K (AB) 18.543 [0.038] C 2013ApJS..206....4K
u (AB) 19.9974 [0.0351] C 2020ApJS..250....8L
g (AB) 19.7315 [0.0210] C 2020ApJS..250....8L
r (AB) 19.4011 [0.0259] C 2020ApJS..250....8L
i (AB) 19.4395 [0.0273] C 2020ApJS..250....8L
z (AB) 19.2269 [0.0463] C 2020ApJS..250....8L
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Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO B0254-0057 [HB93] 0254-009 [VV2006] J025716.9-004535 Gaia DR2 5188000814857705600
SDSS J025716.86-004536.1 [LCB92] 0254-0057 [VV2010] J025716.9-004535 Gaia DR3 5188000814857885824
2SLAQ J025716.86-004536.1 [VV2000] J025716.9-004535 [VV96] J025716.9-004535
[CTL96] 025443.83-005736.9 [VV2003] J025716.9-004535 [VV98] J025716.9-004535

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 : 4    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : QSO B0254-0057

Link by name to the catalogue in VizieR :

SDSS J025716.86-004536.1 Gaia DR2 5188000814857705600 Gaia DR3 5188000814857885824

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