Gaia DR2 6896648099239380736

All names: GALEX J210344.1-090246, Gaia EDR3 6896648099239380736, Gaia DR3 6896648099239380736, WDJ210344.19-090247.81, Gaia DR2 6896648099239380736

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad
Right ascension 21 03 44.22 (0.2) 21 03 44.22 21 03 44.22 21 03 44.19 (0.2)
Declination -09 02 48.31 (0.2) -09 02 48.29 -09 02 48.31 -09 02 47.81 (0.2)
Spectral type DA DA
Effective temperature [K] 6156.0 (137)
log(g) [cgs] 8.19 (0.05)
Mass [M] 0.709 (0.05)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.63 (0.3) 9.95 (0.5) 10.63 10.63 (0.3)
Distance [pc] 94.11 (3) 100.50 (5) 94.11 94.11 (3)
Composition
Proper motion (right ascension) [mas/yr] 23.39499915 (0.3) 23.84947555 (0.7) 23.395 (0.3)
Proper motion (declination) [mas/yr] -31.31560823 (0.3) -30.84215917 (0.5) -31.316 (0.3)
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 19.06 (0.03) 19.08 19.06 19.06 (0.004)
BP magnitude 19.38 (0.03) 19.32
RP magnitude 18.66 (0.03) 18.58
Pan g magnitude 19.35 (0.01)
Pan r magnitude 19.07 (0.008)
Pan i magnitude 18.99 (0.006)
Pan z magnitude 18.98 (0.02)
Pan y magnitude 19.01 (0.04)
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.