GD 340

Query : GD 340

Basic data :
GD 340 -- White Dwarf
Other object types: otypes_help 		WD* (2012ApJ,EGGR,...), * (GD,FBS,...), WD? (2018MNRAS), PM* (2018yCat,PM), UV (GALEX,PG), NIR (2MASS)
ICRS coord. (ep=J2000) : 		15 09 38.8624495200 +63 32 25.476862596 (Optical) [ 0.0175 0.0174 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 08 44.7622154407 +63 43 49.883339389 [ 0.0175 0.0174 90 ]
Gal coord. (ep=J2000) : 		101.0570510051762 +47.2919706776362 [ 0.0175 0.0174 90 ]
Proper motions mas/yr : 		-81.771 -99.357 [0.024 0.027 90] A 2020yCat.1350....0G
Parallaxes (mas): 		28.7124 [0.0185] A 2020yCat.1350....0G
Spectral type: 		DA4.8 C 2011ApJ...743..138G
Fluxes (6) :
B 15.0 [~] E ~
V 14.7 [~] E ~
G 14.728665 [0.002787] C 2020yCat.1350....0G
J 14.720 [0.038] C 2003yCat.2246....0C
H 14.573 [0.063] C 2003yCat.2246....0C
K 14.823 [0.046] C 2012ApJ...760...26B
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Identifiers (15) :
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GD 340 GALEX J150938.8+633224 PM J15096+6332 WD 1508+637
EGGR 364 2MASS J15093888+6332254 TIC 202440506 Gaia DR3 1620030637207462912
FBS 1508+637 PG 1508+63 uvby98 610060340 Gaia DR2 1620030637207462912
FBS B 724 PG 1508+637 WD 1508+63

References (50 between 1850 and 2026) (Total 50)
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

Distance : 4    Fe/H : 6    Plx : 2    PM : 4    SpT : 7   

   

External archives :

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

Link by name to the catalogue in VizieR :

FBS 1508+637 FBS B 724 GALEX J150938.8+633224 2MASS J15093888+6332254 PG 1508+63
PG 1508+637 uvby98 610060340 WD 1508+63 WD 1508+637 Gaia DR3 1620030637207462912
Gaia DR2 1620030637207462912

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