US 1639

Query : US 1639

Basic data :
US 1639 -- White Dwarf
Other object types: otypes_help 		WD* (2016MNRAS), WD? (2011MNRAS), Pu* (2019MNRAS), * (Gaia), blu (US), UV (GALEX), Opt (SDSS)
ICRS coord. (ep=J2000) : 		08 46 52.9027416960 +44 26 38.585870340 (Optical) [ 0.1237 0.0987 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 43 29.6432157374 +44 37 39.863181115 [ 0.1237 0.0987 90 ]
Gal coord. (ep=J2000) : 		176.2323944243812 +38.7542045909698 [ 0.1237 0.0987 90 ]
Proper motions mas/yr : 		28.783 0.289 [0.159 0.134 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 50.5000 [8.23] / z(spectroscopic) 0.000168 [0.000027] / cz 50.50 [8.23]
   (Opt) D 2017MNRAS.469.2102A
Parallaxes (mas): 		5.3076 [0.1656] A 2020yCat.1350....0G
Spectral type: 		DA D 2016MNRAS.455.3413K
Fluxes (7) :
B 18.3 [~] E 1982ApJS...49...27U
G 18.151415 [0.004026] C 2020yCat.1350....0G
u (AB) 18.573 [0.018] C 2015ApJS..219...12A
g (AB) 18.107 [0.006] C 2015ApJS..219...12A
r (AB) 18.261 [0.007] C 2015ApJS..219...12A
i (AB) 18.474 [0.010] C 2015ApJS..219...12A
z (AB) 18.652 [0.032] C 2015ApJS..219...12A
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Identifiers (7) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

SDSS J084652.90+442638.6 SDSS J084652.93+442638.6 US 1639 Gaia DR2 914190935779553536
GALEX J084652.9+442639 SDSS J084652.90+442638.5 Gaia DR3 914190935779553536

References (14 between 1850 and 2026) (Total 14)
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    Var : 1    Fe/H : 5    Plx : 3    PM : 3    SpT : 5   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : US 1639

Link by name to the catalogue in VizieR :

SDSS J084652.90+442638.6 GALEX J084652.9+442639 SDSS J084652.93+442638.6 SDSS J084652.90+442638.5 Gaia DR3 914190935779553536
Gaia DR2 914190935779553536

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