Gaia DR2 4973965036671810688

All names: Gaia EDR3 4973965036671810816, Gaia DR2 4973965036671810688, WDJ001452.28-500501.96, Gaia DR3 4973965036671810816, WDJ001452.28-500501.95

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 00 14 52.60 (0.2) 00 14 52.59 00 14 52.60 00 14 52.28 (0.2) 00 14 52.59
Declination -50 05 05.97 (0.3) -50 05 05.85 -50 05 05.97 -50 05 01.97 (0.3) -50 05 05.85
Spectral type DA DA
Effective temperature [K] 4358.0 (159)
log(g) [cgs] 7.89 (0.1)
Mass [M] 0.513 (0.08)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 11.10 (0.4) 11.34 (0.6) 11.10 11.10 (0.4) 11.34 (0.6)
Distance [pc] 90.13 (3) 88.21 (5) 90.13 90.13 (3) 88.21 (5)
Composition
Proper motion (right ascension) [mas/yr] 191.9031546 (0.3) 192.6342505 (0.8) 191.903 (0.3) 192.6342505
Proper motion (declination) [mas/yr] -250.1684629 (0.4) -250.7495041 (1) -250.168 (0.4) -250.7495041
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 20.13 (0.07) 20.19 20.13 20.13 (0.004) 20.19
BP magnitude 20.78 (0.07) 20.67 20.67
RP magnitude 19.49 (0.04) 19.34 19.34
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.