Gaia DR2 6691849283880260736

All names: Gaia DR2 6691849283880260736, Gaia EDR3 6691849283880260736, WDJ195343.40-374759.90, Gaia DR3 6691849283880260736, GALEX J195343.3-374758, WDJ195343.4-374759.90

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 19 53 43.28 (0.08) 19 53 43.29 19 53 43.28 19 53 43.40 (0.08) 19 53 43.29
Declination -37 48 01.28 (0.07) -37 48 01.23 -37 48 01.28 -37 47 59.90 (0.07) -37 48 01.23
Spectral type DA D
Effective temperature [K] 6465.0 (83)
log(g) [cgs] 8.01 (0.03)
Mass [M☉] 0.593 (0.02)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 17.29 (0.1) 17.13 (0.1) 17.29 17.29 (0.1) 17.13 (0.1)
Distance [pc] 57.83 (0.4) 58.38 (0.5) 57.83 57.83 (0.4) 58.38 (0.5)
Composition
Proper motion (right ascension) [mas/yr] -88.66270053 (0.1) -88.78657774 (0.2) -88.663 (0.1) -88.78657774
Proper motion (declination) [mas/yr] -85.81547633 (0.08) -85.89390191 (0.2) -85.815 (0.08) -85.89390191
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 17.54 (0.02) 17.56 17.54 17.54 (0.003) 17.56
BP magnitude 17.79 (0.02) 17.77 17.77
RP magnitude 17.14 (0.01) 17.15 17.15
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.