GD 234

Query : GD 234

Basic data :
GD 234 -- White Dwarf
Other object types: otypes_help 		* (GD,GEN#,...), WD* (2006A&A,EGGR,...), WD? (2018MNRAS), PM* (2018yCat), V* (1SWASP), UV (GALEX), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 36 36.1245416088 +22 04 33.345528924 (Optical) [ 0.0267 0.0269 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 34 18.5898783653 +21 51 03.890755348 [ 0.0267 0.0269 90 ]
Gal coord. (ep=J2000) : 		074.3073871104754 -21.8920002124099 [ 0.0267 0.0269 90 ]
Proper motions mas/yr : 		-97.856 1.570 [0.032 0.034 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 27.0 [0.8] / z(spectroscopic) 0.000090 [0.000003] / cz 27.00 [0.80]
   (Opt) A 2020A&A...638A.131N
Parallaxes (mas): 		20.1516 [0.0336] A 2020yCat.1350....0G
Spectral type: 		DA2.6 C 2011ApJ...743..138G
Fluxes (7) :
B 14.41 [~] E ~
V 14.45 [~] E ~
R 14.8 [~] E 2003AJ....125..984M
G 14.484944 [0.002888] C 2020yCat.1350....0G
J 14.804 [0.036] C 2003yCat.2246....0C
H 15.019 [0.083] C 2003yCat.2246....0C
K 14.903 [0.109] C 2003yCat.2246....0C
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Identifiers (13) :
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GD 234 2MASS J21363611+2204334 uvby98 610060234 Gaia DR3 1793946026371051648
EGGR 227 1SWASP J213636.12+220433.5 WD 2134+21
GALEX J213636.0+220432 TIC 330101285 WD 2134+218
GEN# +6.10060234 USNO-B1.0 1120-00603151 Gaia DR2 1793946026371051648

References (46 between 1850 and 2026) (Total 46)
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    Fe/H : 4    Plx : 2    PM : 3    SpT : 6   

   

External archives :

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

Link by name to the catalogue in VizieR :

GALEX J213636.0+220432 2MASS J21363611+2204334 USNO-B1.0 1120-00603151 uvby98 610060234 WD 2134+21
WD 2134+218 Gaia DR2 1793946026371051648 Gaia DR3 1793946026371051648

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