QSO B2254-2447

Query : QSO B2254-2447

Basic data :
QSO B2254-2447 -- Quasar
Other object types: otypes_help 		QSO (2010A&A,QSO,...), * (USNO,Gaia), UV (GALEX,UVQS), AGN (2016AJ), NIR (2MASS), IR (2MASSI)
ICRS coord. (ep=J2000) : 		22 57 05.7820142808 -24 31 21.987821712 (Optical) [ 0.0451 0.0465 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 54 23.5239897644 -24 47 25.256270439 [ 0.0451 0.0465 90 ]
Gal coord. (ep=J2000) : 		032.2593828342868 -64.1931744245594 [ 0.0451 0.0465 90 ]
Proper motions mas/yr : 		-0.026 0.056 [0.051 0.054 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 187750 [899] / z(spectroscopic) 1.086 [0.003] / cz 325575 [899]
   (Opt) D 2016AJ....152...25M
Fluxes (6) :
B 17.06 [~] E ~
V 16.38 [~] E ~
G 16.502663 [0.003157] C 2020yCat.1350....0G
J 15.893 [0.082] C 2003yCat.2246....0C
H 15.395 [0.108] D 2003yCat.2246....0C
K 14.766 [0.109] D 2003yCat.2246....0C
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Identifiers (16) :
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QSO B2254-2447 2MASSI J2257058-243121 [VV2000] J225705.9-243122 [VV96] J225705.9-243122
GALEX J225705.6-243122 TIC 47551582 [VV2003] J225705.9-243122 [VV98] J225705.9-243122
HBQS 2254-2447 USNO-A2.0 0600-44349533 [VV2006] J225705.9-243122 Gaia DR2 2383875388092236160
2MASS J22570579-2431219 UVQS J225705.78-243121.9 [VV2010] J225705.9-243122 Gaia DR3 2383875388092236160

References (8 between 1850 and 2026) (Total 8)
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    PM : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : QSO B2254-2447

Link by name to the catalogue in VizieR :

GALEX J225705.6-243122 2MASS J22570579-2431219 2MASSI J2257058-243121 USNO-A2.0 0600-44349533 Gaia DR2 2383875388092236160
Gaia DR3 2383875388092236160

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