QSO B0254-0114

Query : QSO B0254-0114

Basic data :
QSO B0254-0114 -- Quasar
Other object types: otypes_help 		QSO (2011A&A,QSO,...), G ([LCB92]), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		02 57 02.0823150456 -01 02 17.271095244 (Optical) [ 0.3053 0.3096 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 54 29.2578532899 -01 14 19.002606210 [ 0.3053 0.3096 90 ]
Gal coord. (ep=J2000) : 		177.3258417547513 -50.1561360733239 [ 0.3053 0.3096 90 ]
Proper motions mas/yr : 		-0.304 -0.049 [0.376 0.367 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 166892 [525] / z(spectroscopic) 0.87391 [0.00175] / cz 261991.6 [524.6]
   D 2009ApJS..182..543A
Parallaxes (mas): 		0.0887 [0.362] A 2020yCat.1350....0G
Fluxes (11) :
B 19.54 [~] D 2010A&A...518A..10V
V 19.32 [~] D 2010A&A...518A..10V
G 19.442038 [0.008015] C 2020yCat.1350....0G
J (AB) 18.936 [0.064] C 2013ApJS..206....4K
H (AB) 19.018 [0.076] C 2013ApJS..206....4K
K (AB) 18.428 [0.045] C 2013ApJS..206....4K
u (AB) 19.8103 [0.0305] C 2020ApJS..250....8L
g (AB) 19.4169 [0.0262] C 2020ApJS..250....8L
r (AB) 19.2277 [0.0211] C 2020ApJS..250....8L
i (AB) 19.2511 [0.0235] C 2020ApJS..250....8L
z (AB) 19.1221 [0.0505] C 2020ApJS..250....8L
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Identifiers (15) :
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QSO B0254-0114 2SLAQ J025702.08-010217.3 [VV2003] J025702.0-010217 [VV98] J025702.0-010217
SDSS J025702.08-010217.3 [CTL96] 025429.28-011418.8 [VV2006] J025702.0-010217 Gaia DR2 5187976208989593728
SDSS J025702.08-010217.1 [LCB92] 0254-0114 [VV2010] J025702.0-010217 Gaia DR3 5187976208989593728
SDSS J025702.08-010217.2 [VV2000] J025702.0-010217 [VV96] J025702.0-010217

References (33 between 1850 and 2026) (Total 33)
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 : 7    Plx : 2    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : QSO B0254-0114

Link by name to the catalogue in VizieR :

SDSS J025702.08-010217.3 SDSS J025702.08-010217.1 SDSS J025702.08-010217.2 Gaia DR2 5187976208989593728 Gaia DR3 5187976208989593728

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