HE 0420-4748

Query : HE 0420-4748

Basic data :
HE 0420-4748 -- White Dwarf
Other object types: otypes_help 		WD* (2009MNRAS,WD), WD? (2018MNRAS), PM* (2018yCat), Pu* (2009MNRAS), * (Gaia), UV (GALEX), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 22 11.3564040360 -47 41 42.012424716 (Optical) [ 0.0236 0.0253 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 20 44.8124157377 -47 48 40.321666653 [ 0.0236 0.0253 90 ]
Gal coord. (ep=J2000) : 		254.3450593967049 -44.4542648041331 [ 0.0236 0.0253 90 ]
Proper motions mas/yr : 		-63.585 7.780 [0.030 0.033 90] A 2020yCat.1350....0G
Parallaxes (mas): 		10.9152 [0.0267] A 2020yCat.1350....0G
Spectral type: 		DB D 2009MNRAS.397..453K
Fluxes (6) :
U 14.08 [~] D 2015MNRAS.453.1879K
B 15.10 [~] D 2015MNRAS.453.1879K
V 15.24 [~] D 2015MNRAS.453.1879K
G 15.229489 [0.003096] C 2020yCat.1350....0G
J 15.860 [0.071] C 2003yCat.2246....0C
H 15.581 [0.111] D 2003yCat.2246....0C
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Identifiers (8) :
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WD 0420-478 GALEX J042211.4-474141 2MASS J04221133-4741421 Gaia DR2 4788896304637763072
EC 04207-4748 HE 0420-4748 TIC 153708460 Gaia DR3 4788896304637763072

References (26 between 1850 and 2026) (Total 26)
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 : 2    Var : 1    Fe/H : 2    Plx : 2    PM : 2    SpT : 5   

   

External archives :

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

Link by name to the catalogue in VizieR :

WD 0420-478 GALEX J042211.4-474141 2MASS J04221133-4741421 Gaia DR2 4788896304637763072 Gaia DR3 4788896304637763072

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