SBSS 0818+498

Query : SBSS 0818+498

Basic data :
SBSS 0818+498 -- White Dwarf
Other object types: otypes_help 		WD* (1999PASP,WD), WD? (2018MNRAS), * (SBSS,Gaia), UV (GALEX), Opt (SDSS)
ICRS coord. (ep=J2000) : 		08 22 20.5252923744 +49 42 46.601102592 (Optical) [ 0.0754 0.0612 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 18 42.2397207200 +49 52 24.551541919 [ 0.0754 0.0612 90 ]
Gal coord. (ep=J2000) : 		169.4819358589071 +34.7609828334032 [ 0.0754 0.0612 90 ]
Proper motions mas/yr : 		-17.686 -26.889 [0.106 0.093 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 10.2700 [7.68] / z(spectroscopic) 0.000034 [0.000026] / cz 10.27 [7.68]
   (Opt) D 2017MNRAS.469.2102A
Parallaxes (mas): 		4.1079 [0.0991] A 2020yCat.1350....0G
Spectral type: 		DA D 2015MNRAS.446.4078K
Fluxes (7) :
B 17.5 [~] D 2005RMxAA..41..155S
G 17.521431 [0.002957] C 2020yCat.1350....0G
u (AB) 17.179 [0.008] C 2015ApJS..219...12A
g (AB) 17.289 [0.005] C 2015ApJS..219...12A
r (AB) 17.714 [0.006] C 2015ApJS..219...12A
i (AB) 18.029 [0.008] C 2015ApJS..219...12A
z (AB) 18.329 [0.026] C 2015ApJS..219...12A
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Identifiers (8) :
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WD 0818+498 SBSS 0818+498 SDSS J082220.50+494246.3 Gaia DR2 931907263558715392
GALEX J082220.5+494245 SDSS J082220.51+494246.6 SDSS J082220.52+494246.6 Gaia DR3 931907263558715392

References (17 between 1850 and 2026) (Total 17)
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    Distance : 3    Fe/H : 5    Plx : 3    PM : 3    SpT : 8   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : SBSS 0818+498

Link by name to the catalogue in VizieR :

WD 0818+498 GALEX J082220.5+494245 SDSS J082220.51+494246.6 SDSS J082220.50+494246.3 SDSS J082220.52+494246.6
Gaia DR2 931907263558715392 Gaia DR3 931907263558715392

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