QSO B0253-0057

Query : QSO B0253-0057

Basic data :
QSO B0253-0057 -- Quasar
Other object types: otypes_help 		QSO (2011A&A,QSO,...), Opt (LAMOST,SDSS), * (Gaia), NIR (2MASS), IR (2MASSI)
ICRS coord. (ep=J2000) : 		02 56 19.0134804984 -00 45 01.338049620 (Optical) [ 0.2638 0.2430 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 53 45.9508414622 -00 57 05.235506867 [ 0.2638 0.2430 90 ]
Gal coord. (ep=J2000) : 		176.8082794482596 -50.0862677144509 [ 0.2638 0.2430 90 ]
Proper motions mas/yr : 		0.650 -0.316 [0.387 0.334 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 148706 [30] / z(spectroscopic) 0.722930 [0.000099] / cz 216728.96 [29.68]
   (Opt) C 2018A&A...613A..51P
Parallaxes (mas): 		0.1582 [0.2882] A 2020yCat.1350....0G
Fluxes (11) :
B 18.37 [~] D 2010A&A...518A..10V
V 18.20 [~] D 2010A&A...518A..10V
G 19.444965 [0.011318] C 2020yCat.1350....0G
J 17.92 [0.05] C 2011MNRAS.417.1210G
H 17.23 [0.05] C 2011MNRAS.417.1210G
K 16.23 [0.03] C 2011MNRAS.417.1210G
u (AB) 19.3262 [0.0247] C 2020ApJS..250....8L
g (AB) 18.7944 [0.0253] C 2020ApJS..250....8L
r (AB) 18.7880 [0.0191] C 2020ApJS..250....8L
i (AB) 18.9576 [0.0199] C 2020ApJS..250....8L
z (AB) 18.7573 [0.0322] C 2020ApJS..250....8L
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Identifiers (18) :
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QSO B0253-0057 SDSS J025619.01-004501.3 [VV2000] J025619.0-004501 [VV98] J025619.0-004501
HBQS 0253-0057 SDSS J025619.01-004501.4 [VV2003] J025619.0-004501 Gaia DR2 2497846979560757248
LAMOST J025619.00-004501.35 2SLAQ J025619.01-004501.3 [VV2006] J025619.0-004501 Gaia DR3 2497846979560757248
2MASS J02561904-0045012 TIC 439876865 [VV2010] J025619.0-004501
2MASSI J0256190-004501 [CTL96] 025345.96-005705.1 [VV96] J025619.0-004501

References (39 between 1850 and 2026) (Total 39)
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 : 9    Plx : 2    PM : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : QSO B0253-0057

Link by name to the catalogue in VizieR :

2MASS J02561904-0045012 2MASSI J0256190-004501 SDSS J025619.01-004501.3 SDSS J025619.01-004501.4 Gaia DR2 2497846979560757248
Gaia DR3 2497846979560757248

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