Gaia DR2 4632284754595134080

All names: Gaia DR2 4632284754595134080, WDJ020524.94-794103.77, GALEX J020525.3-794104, WDJ020524.94-794103.78, Gaia EDR3 4632284754595134080, Gaia DR3 4632284754595134080

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 02 05 26.08 (0.05) 02 05 26.05 02 05 26.08 02 05 24.94 (0.05) 02 05 26.05
Declination -79 41 03.82 (0.04) -79 41 03.82 -79 41 03.82 -79 41 03.77 (0.04) -79 41 03.82
Spectral type DA DA
Effective temperature [K] 9456.0 (98)
log(g) [cgs] 8.09 (0.02)
Mass [M☉] 0.652 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 12.68 (0.05) 12.61 (0.07) 12.68 12.68 (0.05) 12.61 (0.07)
Distance [pc] 78.84 (0.3) 79.32 (0.4) 78.84 78.84 (0.3) 79.32 (0.4)
Composition
Proper motion (right ascension) [mas/yr] 191.9987202 (0.07) 192.0685812 (0.2) 191.999 (0.07) 192.0685812
Proper motion (declination) [mas/yr] -2.70372747 (0.05) -2.572835448 (0.1) -2.704 (0.05) -2.572835448
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.97 (0.005) 16.99 16.97 16.97 (0.003) 16.99
BP magnitude 17.05 (0.005) 17.04 17.04
RP magnitude 16.85 (0.007) 16.84 16.84
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.003

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.