Gaia DR2 4905246861310851072

All names: Gaia DR2 4905246861310851072, Gaia DR3 4905246861310851072, WDJ003128.94-601257.62, Gaia EDR3 4905246861310851072, WDJ003128.94-601257.61

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 00 31 28.98 (0.07) 00 31 28.98 00 31 28.98 00 31 28.94 (0.07) 00 31 28.98
Declination -60 12 57.22 (0.08) -60 12 57.23 -60 12 57.22 -60 12 57.62 (0.08) -60 12 57.23
Spectral type DA DA
Effective temperature [K] 5471.0 (51)
log(g) [cgs] 8.04 (0.02)
Mass [M☉] 0.61 (0.02)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 19.79 (0.1) 19.84 (0.1) 19.79 19.79 (0.1) 19.84 (0.1)
Distance [pc] 50.53 (0.3) 50.41 (0.3) 50.53 50.53 (0.3) 50.41 (0.3)
Composition
Proper motion (right ascension) [mas/yr] 20.03490462 (0.1) 19.98400189 (0.2) 20.035 (0.1) 19.98400189
Proper motion (declination) [mas/yr] 25.41527427 (0.1) 25.12084467 (0.2) 25.415 (0.1) 25.12084467
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 18.02 (0.01) 18.04 18.02 18.02 (0.003) 18.04
BP magnitude 18.41 (0.01) 18.41 18.41
RP magnitude 17.46 (0.01) 17.44 17.44
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.002

* 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.