Gaia DR2 5691240071346059648

All names: Gaia EDR3 5691240071346059648, WDJ094638.06-115713.69, Gaia DR2 5691240071346059648, Gaia DR3 5691240071346059648, GALEX J094638.0-115713

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 09 46 38.00 (0.1) 09 46 38.01 09 46 38.00 09 46 38.06 (0.1) 09 46 38.01
Declination -11 57 14.66 (0.09) -11 57 14.63 -11 57 14.66 -11 57 13.70 (0.09) -11 57 14.63
Spectral type DZ DZ
Effective temperature [K] 9366.0 9115.0 7708.0 (171)
log(g) [cgs] 8.43 8.35 7.97 (0.04)
Mass [M] 0.869 0.799 0.557 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 1.4880 1.3330
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 9.85 (0.1) 10.03 (0.2) 9.85 9.85 (0.1) 10.03 (0.2)
Distance [pc] 101.51 (1) 99.69 (2) 101.51 101.51 (1) 99.69 (2)
Composition
Proper motion (right ascension) [mas/yr] -48.23750689 (0.1) -48.37121914 (0.3) -48.238 (0.1) -48.37121914
Proper motion (declination) [mas/yr] -60.04437295 (0.1) -60.42839544 (0.3) -60.044 (0.1) -60.42839544
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 18.05 (0.01) 18.08 18.05 18.05 (0.003) 18.08
BP magnitude 18.18 (0.01) 18.16 18.16
RP magnitude 17.91 (0.01) 17.89 17.89
Pan g magnitude 18.10 (0.007)
Pan r magnitude 18.11 (0.006)
Pan i magnitude 18.23 (0.005)
Pan z magnitude 18.39 (0.007)
Pan y magnitude 18.46 (0.02)
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.