WG 2

Query : WG 2

Basic data :
WG 2 -- White Dwarf
Other object types: otypes_help 		* (BPM,GCRV,...), WD* (2006A&A,WD,...), WD? (2018MNRAS), PM* (2018yCat), UV (GALEX), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 50 03.6496829856 -52 08 15.516264516 (Optical) [ 0.0164 0.0179 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 47 47.4337227550 -52 24 36.851704730 [ 0.0164 0.0179 90 ]
Gal coord. (ep=J2000) : 		303.4317110116554 -64.9892726517566 [ 0.0164 0.0179 90 ]
Proper motions mas/yr : 		138.472 30.728 [0.020 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 30.5 [0.7] / z(spectroscopic) 0.000102 [0.000002] / cz 30.50 [0.70]
   (Opt) A 2020A&A...638A.131N
Parallaxes (mas): 		19.6711 [0.0247] A 2020yCat.1350....0G
Spectral type: 		DA2.7 C 2011ApJ...743..138G
Fluxes (9) :
U 13.354 [~] D 2007AJ....133..768L
B 14.157 [~] D 2007AJ....133..768L
V 14.206 [~] D 2007AJ....133..768L
R 14.31 [~] D 2007AJ....133..768L
G 14.231735 [0.002800] C 2020yCat.1350....0G
I 14.428 [~] D 2007AJ....133..768L
J 14.692 [0.032] C 2003yCat.2246....0C
H 14.777 [0.054] C 2003yCat.2246....0C
K 14.603 [0.091] C 2003yCat.2246....0C
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Identifiers (15) :
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WD 0047-524 GCRV 27418 2MASS J00500367-5208155 WG 2
BPM 16274 GEN# +6.00216274 TIC 369642765 Gaia DR3 4922382445088509312
EC 00478-5224 GSC 08037-00364 uvby98 600216274 Gaia DR2 4922382445088509312
GALEX J005003.6-520814 L 219-48 WD 0047-52

References (92 between 1850 and 2026) (Total 92)
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 : 4    Rot : 1    Fe/H : 4    Plx : 2    PM : 2    SpT : 6   

   

Observing logs
XMM : 13   

   

External archives :

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

Link by name to the catalogue in VizieR :

WD 0047-524 GALEX J005003.6-520814 GSC 08037-00364 2MASS J00500367-5208155 uvby98 600216274
WD 0047-52 Gaia DR3 4922382445088509312 Gaia DR2 4922382445088509312

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