GD 402

Query : GD 402

Basic data :
GD 402 -- White Dwarf
Other object types: otypes_help 		WD* (1977ApJ,EGGR,...), * (GD,UCAC4,...), PM* (2009yCat,PM), WD? (2018MNRAS), ** (1990ApJ), NIR (2MASS), Opt (PSO)
ICRS coord. (ep=J2000) : 		22 18 51.1409905272 +48 39 29.002709232 (Optical) [ 0.0242 0.0248 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 16 49.2277834713 +48 24 27.108426687 [ 0.0242 0.0248 90 ]
Gal coord. (ep=J2000) : 		098.6659014065423 -06.8914054731888 [ 0.0242 0.0248 90 ]
Proper motions mas/yr : 		145.972 -44.234 [0.031 0.032 90] A 2020yCat.1350....0G
Parallaxes (mas): 		25.2622 [0.0312] A 2020yCat.1350....0G
Spectral type: 		DA8.3 C 2011ApJ...743..138G
Fluxes (10) :
B 16.7 [~] E 2003AJ....125..984M
R 15.96 [0.43] E 2012yCat.1322....0Z
G 15.990603 [0.002791] C 2020yCat.1350....0G
J 15.48 [0.06] C 2003yCat.2246....0C
H 15.30 [0.10] C 2003yCat.2246....0C
K 15.32 [0.16] D 2003yCat.2246....0C
g (AB) 16.1859 [0.0022] B 2017yCat.2349....0C
r (AB) 16.0358 [0.0032] B 2017yCat.2349....0C
i (AB) 16.0261 [0.0023] B 2017yCat.2349....0C
z (AB) 16.0828 [0.0061] B 2017yCat.2349....0C
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Identifiers (11) :
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GD 402 PM J22188+4839 UCAC4 694-110609 Gaia DR3 1999615350008375552
EGGR 452 PSO J334.7139+48.6578 USNO-B1.0 1386-00451291 Gaia DR2 1999615350008375552
2MASS J22185114+4839289 TIC 431067687 WD 2216+484

References (29 between 1850 and 2026) (Total 29)
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 : 4    Plx : 2    PM : 2    SpT : 6   

   

External archives :

Link by name to the catalogue in VizieR :

2MASS J22185114+4839289 UCAC4 694-110609 USNO-B1.0 1386-00451291 WD 2216+484 Gaia DR3 1999615350008375552
Gaia DR2 1999615350008375552

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