Gaia DR2 6714857354966712192

All names: Gaia DR2 6714857354966712192, GALEX J191755.8-385816, Gaia EDR3 6714857354966712192, Gaia DR3 6714857354966712192, WDJ191755.85-385815.80

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 19 17 55.89 (0.06) 19 17 55.88 19 17 55.89 19 17 55.85 (0.06) 19 17 55.88
Declination -38 58 17.22 (0.06) -38 58 17.17 -38 58 17.22 -38 58 15.80 (0.06) -38 58 17.17
Spectral type DA DA
Effective temperature [K] 8040.0 (85)
log(g) [cgs] 8.12 (0.02)
Mass [M☉] 0.666 (0.02)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 17.96 (0.07) 18.01 (0.1) 17.96 17.96 (0.07) 18.01 (0.1)
Distance [pc] 55.69 (0.2) 55.52 (0.3) 55.69 55.69 (0.2) 55.52 (0.3)
Composition
Proper motion (right ascension) [mas/yr] 25.92403858 (0.07) 26.05034925 (0.2) 25.924 (0.07) 26.05034925
Proper motion (declination) [mas/yr] -88.55117031 (0.07) -88.4892193 (0.2) -88.551 (0.07) -88.4892193
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 16.84 (0.006) 16.86 16.84 16.84 (0.003) 16.86
BP magnitude 16.98 (0.006) 16.97 16.97
RP magnitude 16.59 (0.006) 16.57 16.57
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.004

* 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.