Gaia DR2 6589836564989543168

All names: Gaia DR3 6589836564989543168, WDJ21385.65-345546.25, Gaia DR2 6589836564989543168, GALEX J213805.7-345545, WDJ213805.65-345546.26, Gaia EDR3 6589836564989543168

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 21 38 05.78 (0.07) 21 38 05.77 21 38 05.78 21 38 05.65 (0.07) 21 38 05.77
Declination -34 55 46.53 (0.06) -34 55 46.52 -34 55 46.53 -34 55 46.25 (0.06) -34 55 46.52
Spectral type DZ: D
Effective temperature [K] 8682.0 (111)
log(g) [cgs] 8.04 (0.02)
Mass [M☉] 0.601 (0.02)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 12.40 (0.1) 12.27 (0.2) 12.40 12.40 (0.1) 12.27 (0.2)
Distance [pc] 80.63 (0.6) 81.47 (1) 80.63 80.63 (0.6) 81.47 (1)
Composition
Proper motion (right ascension) [mas/yr] 98.34554181 (0.08) 98.62528025 (0.2) 98.346 (0.08) 98.62528025
Proper motion (declination) [mas/yr] -17.49384052 (0.07) -17.22953541 (0.2) -17.494 (0.07) -17.22953541
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 17.32 (0.008) 17.34 17.32 17.32 (0.003) 17.34
BP magnitude 17.37 (0.008) 17.36 17.36
RP magnitude 17.22 (0.009) 17.22 17.22
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.003

* 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.