Gaia DR2 6347770314105298688

All names: WDJ195043.66-814931.88, Gaia DR3 6347770314105298688, GALEX J195043.4-814931, Gaia DR2 6347770314105298688, WDJ195043.66-814931.89, Gaia EDR3 6347770314105298688

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 19 50 43.42 (0.1) 19 50 43.43 19 50 43.42 19 50 43.66 (0.1) 19 50 43.43
Declination -81 49 32.00 (0.1) -81 49 32.00 -81 49 32.00 -81 49 31.89 (0.1) -81 49 32.00
Spectral type DA DA
Effective temperature [K] 9447.0 (239)
log(g) [cgs] 8.66 (0.04)
Mass [M☉] 1.02 (0.03)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.87 (0.1) 10.85 (0.1) 10.87 10.87 (0.1) 10.85 (0.1)
Distance [pc] 92.01 (0.9) 92.13 (1) 92.01 92.01 (0.9) 92.13 (1)
Composition
Proper motion (right ascension) [mas/yr] -31.59832487 (0.2) -31.61447964 (0.3) -31.598 (0.2) -31.61447964
Proper motion (declination) [mas/yr] -7.011062427 (0.1) -7.108737873 (0.3) -7.011 (0.1) -7.108737873
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 18.28 (0.02) 18.31 18.28 18.28 (0.003) 18.31
BP magnitude 18.38 (0.02) 18.35 18.35
RP magnitude 18.14 (0.02) 18.15 18.15
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.005

* 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.