Gaia DR2 4753335006218914560

All names: GALEX J024529.9-462408, Gaia EDR3 4753335006218914560, WDJ024530.1-462407.05, Gaia DR2 4753335006218914560, WDJ024530.10-462407.05, Gaia DR3 4753335006218914560

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 02 45 30.04 (0.04) 02 45 30.04 02 45 30.04 02 45 30.10 (0.04) 02 45 30.04
Declination -46 24 08.85 (0.04) -46 24 08.80 -46 24 08.85 -46 24 07.05 (0.04) -46 24 08.80
Spectral type DA DA
Effective temperature [K] 12285.0 (156)
log(g) [cgs] 8.05 (0.01)
Mass [M☉] 0.637 (0.009)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.19 (0.04) 10.15 (0.06) 10.19 10.19 (0.04) 10.15 (0.06)
Distance [pc] 98.18 (0.4) 98.53 (0.6) 98.18 98.18 (0.4) 98.53 (0.6)
Composition
Proper motion (right ascension) [mas/yr] -38.00277811 (0.04) -37.90775477 (0.09) -38.003 (0.04) -37.90775477
Proper motion (declination) [mas/yr] -112.6463766 (0.04) -112.5607878 (0.09) -112.646 (0.04) -112.5607878
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 16.69 (0.004) 16.71 16.69 16.69 (0.003) 16.71
BP magnitude 16.70 (0.004) 16.69 16.69
RP magnitude 16.72 (0.005) 16.71 16.71
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.001

* 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.