Gaia DR2 3500086050578451712

All names: Gaia DR2 3500086050578451712, GALEX J124112.2-243429, 124112.37-243428.54, Gaia EDR3 3500086050578451712, Gaia DR3 3500086050578451712, WDJ124112.37-243428.54

Parameter Unit Gaia EDR3 Pan-STARRS DR1 O'Brien et al. 2024 O'Brien et al. 2022 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 12 41 11.98 (0.06) 12 41 11.99 12 41 11.98 12 41 12.37 (0.06) 12 41 11.99
Declination -24 34 29.40 (0.04) -24 34 29.37 -24 34 29.40 -24 34 28.54 (0.04) -24 34 29.37
Spectral type DZ DZ DC DZ
Effective temperature [K] 6551.0 (65) 6690.0 (70) 6765.0 6508.0 6031.0 (63)
log(g) [cgs] 8.25 (0.03) 8.32 (0.03) 8.35 8.24 8.12 (0.01)
Mass [M] 0.733 (0.02) 0.817 0.727 0.644 (0.01)
log(Luminosity) [L]
Cooling age [Gyr] 3.4580 3.2680
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 26.38 (0.08) 26.38 (0.08) 26.38 (0.08) 26.43 (0.09) 26.38 26.38 (0.08) 26.43 (0.09)
Distance [pc] 37.91 (0.1) 37.91 (0.1) 37.91 (0.1) 37.83 (0.1) 37.91 37.91 (0.1) 37.83 (0.1)
Composition
Proper motion (right ascension) [mas/yr] -332.4836757 (0.08) -332.3749594 (0.2) -332.484 (0.08) -332.3749594
Proper motion (declination) [mas/yr] -53.69214818 (0.06) -53.74509883 (0.1) -53.692 (0.06) -53.74509883
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 16.96 (0.005) 16.98 16.96 16.96 (0.003) 16.98
BP magnitude 17.18 (0.005) 17.19 17.19
RP magnitude 16.59 (0.004) 16.60 16.60
Pan g magnitude 17.18 (0.006)
Pan r magnitude 16.97 (0.004)
Pan i magnitude 16.92 (0.005)
Pan z magnitude 16.96 (0.004)
Pan y magnitude 17.01 (0.008)
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.