Gaia DR2 6639666736903611136

All names: GALEX J191430.4-572023, WDJ191430.46-572023.78, Gaia DR3 6639666736903611136, Gaia EDR3 6639666736903611136, Gaia DR2 6639666736903611136, WDJ191430.46-572023.77

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 19 14 30.44 (0.04) 19 14 30.44 19 14 30.44 19 14 30.46 (0.04) 19 14 30.44
Declination -57 20 22.50 (0.04) -57 20 22.54 -57 20 22.50 -57 20 23.78 (0.04) -57 20 22.54
Spectral type DA DA
Effective temperature [K] 8151.0 (63)
log(g) [cgs] 8.02 (0.01)
Mass [M☉] 0.608 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 19.50 (0.05) 19.49 (0.07) 19.50 19.50 (0.05) 19.49 (0.07)
Distance [pc] 51.27 (0.1) 51.31 (0.2) 51.27 51.27 (0.1) 51.31 (0.2)
Composition
Proper motion (right ascension) [mas/yr] -9.503189893 (0.04) -9.433303082 (0.1) -9.503 (0.04) -9.433303082
Proper motion (declination) [mas/yr] 79.88154051 (0.04) 79.92074178 (0.09) 79.882 (0.04) 79.92074178
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 16.45 (0.004) 16.47 16.45 16.45 (0.003) 16.47
BP magnitude 16.58 (0.004) 16.57 16.57
RP magnitude 16.23 (0.004) 16.23 16.23
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.006

* 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.