Gaia DR2 2316586410343861504

All names: GALEX J002446.3-320644, 2QZ J002446.4-320644, Gaia DR2 2316586410343861504, Gaia EDR3 2316586410343861504, Gaia DR3 2316586410343861504, WDJ002446.41-320644.60

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 00 24 46.41 (0.1) 00 24 46.41 00 24 46.41 00 24 46.41 (0.1) 00 24 46.41
Declination -32 06 44.92 (0.1) -32 06 44.91 -32 06 44.92 -32 06 44.60 (0.1) -32 06 44.91
Spectral type DZ DZ
Effective temperature [K] 6640.0 (119)
log(g) [cgs] 8.21 (0.03)
Mass [M☉] 0.707 (0.03)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 15.12 (0.1) 14.85 (0.2) 15.12 15.12 (0.1) 14.85 (0.2)
Distance [pc] 66.16 (0.5) 67.33 (0.8) 66.16 66.16 (0.5) 67.33 (0.8)
Composition
Proper motion (right ascension) [mas/yr] -5.509002138 (0.1) -5.493481602 (0.2) -5.509 (0.1) -5.493481602
Proper motion (declination) [mas/yr] -19.83492264 (0.1) -19.54664232 (0.2) -19.835 (0.1) -19.54664232
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 17.96 (0.01) 17.98 17.96 17.96 (0.003) 17.98
BP magnitude 18.15 (0.01) 18.15 18.15
RP magnitude 17.68 (0.02) 17.66 17.66
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.