GD 404

Query : GD 404

Basic data :
GD 404 -- White Dwarf
Other object types: otypes_help 		WD* (1992ApJ,EGGR,...), * (GD,UCAC4,...), WD? (2018MNRAS), PM* (2009yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 04 42.4437377688 +45 59 28.024901808 (Optical) [ 0.0238 0.0243 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 02 24.8618921238 +45 43 15.023965228 [ 0.0238 0.0243 90 ]
Gal coord. (ep=J2000) : 		104.2593404585985 -12.9752715375674 [ 0.0238 0.0243 90 ]
Proper motions mas/yr : 		123.836 23.933 [0.031 0.031 90] A 2020yCat.1350....0G
Parallaxes (mas): 		8.5443 [0.0351] A 2020yCat.1350....0G
Spectral type: 		DA2.1 C 2011ApJ...743..138G
Fluxes (6) :
B 15.63 [0.10] D 2012yCat.1322....0Z
V 15.77 [0.21] D 2012yCat.1322....0Z
R 15.83 [0.11] E 2012yCat.1322....0Z
G 15.845599 [0.002819] C 2020yCat.1350....0G
J 16.06 [0.11] D 2003yCat.2246....0C
H 16.00 [0.21] D 2003yCat.2246....0C
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Identifiers (9) :
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GD 404 TIC 173175807 WD 2302+457
EGGR 403 UCAC4 680-128350 Gaia DR2 1936049627862306432
2MASS J23044243+4559283 WD 2302+45 Gaia DR3 1936049627862306432

References (24 between 1850 and 2026) (Total 24)
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 : 3    Fe/H : 2    Plx : 2    PM : 2    SpT : 3   

   

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Link by name to the catalogue in VizieR :

2MASS J23044243+4559283 UCAC4 680-128350 WD 2302+45 WD 2302+457 Gaia DR2 1936049627862306432
Gaia DR3 1936049627862306432

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