QSO J0840+4942

Query : QSO J0840+4942

Basic data :
QSO J0840+4942 -- Quasar
Other object types: otypes_help 		QSO (2011MNRAS,QSO,...), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		08 40 32.9619006360 +49 42 52.893130356 (Optical) [ 0.2091 0.1925 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 36 58.3836105080 +49 53 32.826993326 [ 0.2091 0.1925 90 ]
Gal coord. (ep=J2000) : 		169.5144938741680 +37.7036485306663 [ 0.2091 0.1925 90 ]
Proper motions mas/yr : 		-0.221 -0.257 [0.273 0.228 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 242463 [408] / z(spectroscopic) 2.07549 [0.00136] / cz 622216.2 [407.7]
   D 2008ApJS..175..297A
Parallaxes (mas): 		0.0358 [0.3166] A 2020yCat.1350....0G
Fluxes (8) :
B 19.61 [~] D 2010A&A...518A..10V
V 19.28 [~] D 2010A&A...518A..10V
G 19.308434 [0.007568] C 2020yCat.1350....0G
u (AB) 19.7003 [0.0295] C 2020ApJS..250....8L
g (AB) 19.2849 [0.0164] C 2020ApJS..250....8L
r (AB) 19.0207 [0.0177] C 2020ApJS..250....8L
i (AB) 18.8267 [0.0216] C 2020ApJS..250....8L
z (AB) 18.5680 [0.0346] C 2020ApJS..250....8L
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Identifiers (9) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO J0840+4942 SDSS J084032.95+494252.9 [VV2010] J084033.0+494252
KODIAQ J084032+494252 [VV2003] J084033.0+494252 Gaia DR2 1015373527685027072
SDSS J084032.96+494252.9 [VV2006] J084033.0+494252 Gaia DR3 1015373527685027072

References (25 between 1850 and 2026) (Total 25)
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    Plx : 2    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : QSO J0840+4942

Link by name to the catalogue in VizieR :

SDSS J084032.96+494252.9 SDSS J084032.95+494252.9 Gaia DR2 1015373527685027072 Gaia DR3 1015373527685027072

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