GALEX J084244.9+295444

Query : GALEX J084244.9+295444

Basic data :
GALEX J084244.9+295444 -- White Dwarf
Other object types: otypes_help 		WD* (2006ApJS,WD), WD? (2019MNRAS), * (USNO,Gaia), Opt (LAMOST,SDSS), UV (GALEX)
ICRS coord. (ep=J2000) : 		08 42 44.9246703264 +29 54 44.366788656 (Optical) [ 0.2298 0.1162 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 39 41.7654624952 +30 05 33.142508188 [ 0.2298 0.1162 90 ]
Gal coord. (ep=J2000) : 		194.2422122772023 +35.9800166747749 [ 0.2298 0.1162 90 ]
Proper motions mas/yr : 		0.239 -11.519 [0.253 0.212 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -87 [48] / z(spectroscopic) -0.00029 [0.00016] / cz -86.9 [48.0]
   E 2008ApJS..175..297A
Parallaxes (mas): 		2.8922 [0.2514] A 2020yCat.1350....0G
Spectral type: 		DB D 2006ApJS..167...40E
Fluxes (8) :
B 18.5 [0.35] D 1998USNO2.C......0M
R 18.9 [0.35] D 1998USNO2.C......0M
G 19.136471 [0.003539] C 2020yCat.1350....0G
u (AB) 18.887 [0.019] C 2015ApJS..219...12A
g (AB) 18.962 [0.009] C 2015ApJS..219...12A
r (AB) 19.248 [0.013] C 2015ApJS..219...12A
i (AB) 19.525 [0.020] C 2015ApJS..219...12A
z (AB) 19.977 [0.100] D 2015ApJS..219...12A
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Identifiers (8) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WD 0839+300 LAMOST J084244.92+295444.3 SDSS J084244.93+295444.4 Gaia DR3 706265418586653056
GALEX J084244.9+295444 SDSS J084244.92+295444.3 USNO-A2.0 1125-05712259 Gaia DR2 706265418586653056

References (10 between 1850 and 2026) (Total 10)
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 : 2    Distance : 1    Fe/H : 3    Plx : 2    PM : 3    SpT : 7   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : GALEX J084244.9+295444

Link by name to the catalogue in VizieR :

WD 0839+300 GALEX J084244.9+295444 SDSS J084244.92+295444.3 SDSS J084244.93+295444.4 USNO-A2.0 1125-05712259
Gaia DR3 706265418586653056 Gaia DR2 706265418586653056

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