PB 6947

Query : PB 6947

Basic data :
PB 6947 -- White Dwarf
Other object types: otypes_help 		WD* (2011ApJ,WD), WD? (2018MNRAS,[MMN2004c]), * (PB,Gaia), UV (GALEX,KUV), Q? ([HH86]), G ([LCB92]), blu (US), Opt (SDSS)
ICRS coord. (ep=J2000) : 		02 57 46.4021480856 +01 01 06.059216136 (Optical) [ 0.1087 0.1058 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 55 11.9527163357 +00 49 06.506991110 [ 0.1087 0.1058 90 ]
Gal coord. (ep=J2000) : 		175.2686545833892 -48.5846900574799 [ 0.1087 0.1058 90 ]
Proper motions mas/yr : 		-12.885 0.673 [0.138 0.121 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 90 [6] / z(spectroscopic) 0.000300 [0.000020] / cz 90.01 [6.00]
   (Opt) D 2019MNRAS.486.2169K
Parallaxes (mas): 		6.2931 [0.1408] A 2020yCat.1350....0G
Spectral type: 		DA D 2006ApJS..167...40E
Fluxes (9) :
G 17.783056 [0.003267] C 2020yCat.1350....0G
J 18.27 [0.05] C 2011MNRAS.417.1210G
H 18.22 [0.09] C 2011MNRAS.417.1210G
K 18.3 [0.2] D 2011MNRAS.417.1210G
u (AB) 17.790 [0.011] C 2015ApJS..219...12A
g (AB) 17.618 [0.005] C 2015ApJS..219...12A
r (AB) 17.918 [0.006] C 2015ApJS..219...12A
i (AB) 18.209 [0.008] C 2015ApJS..219...12A
z (AB) 18.481 [0.027] C 2015ApJS..219...12A
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Identifiers (16) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WD 0255+008 PB 6947 SDSS J025746.41+010105.9 [LCB92] 0255+0049
GALEX J025746.3+010106 SDSS J025746.41+010106.1 SDSS J025746.39+010106.0 [MMN2004c] WD J0257+0101
HBQS 0255+0049 SDSS J025746.40+010106.1 US 3425 Gaia DR3 298895364329216
KUV 02552+0049 SDSS J025746.41+010106.0 [HH86] 0255+008 Gaia DR2 298895364329216

References (27 between 1850 and 2026) (Total 27)
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    Distance : 5    Fe/H : 12    Plx : 4    PM : 4    SpT : 8   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : PB 6947

Link by name to the catalogue in VizieR :

WD 0255+008 GALEX J025746.3+010106 PB 6947 SDSS J025746.41+010106.1 SDSS J025746.40+010106.1
SDSS J025746.41+010106.0 SDSS J025746.41+010105.9 SDSS J025746.39+010106.0 Gaia DR3 298895364329216 Gaia DR2 298895364329216

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