Gaia DR2 6385694501667687040

All names: GALEX J224524.1-681814, Gaia DR2 6385694501667687040, WDJ224524.05-681815.40, Gaia DR3 6385694501667687040, Gaia EDR3 6385694501667687040

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 22 45 24.21 (0.04) 22 45 24.21 22 45 24.21 22 45 24.05 (0.04) 22 45 24.21
Declination -68 18 15.88 (0.04) -68 18 15.86 -68 18 15.88 -68 18 15.41 (0.04) -68 18 15.86
Spectral type DA: DA
Effective temperature [K] 9236.0 (78)
log(g) [cgs] 8.41 (0.01)
Mass [M☉] 0.86 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 19.40 (0.05) 19.39 (0.06) 19.40 19.40 (0.05) 19.39 (0.06)
Distance [pc] 51.55 (0.1) 51.58 (0.1) 51.55 51.55 (0.1) 51.58 (0.1)
Composition
Proper motion (right ascension) [mas/yr] 56.38904746 (0.05) 56.26959434 (0.1) 56.389 (0.05) 56.26959434
Proper motion (declination) [mas/yr] -29.32617412 (0.05) -29.46878167 (0.1) -29.326 (0.05) -29.46878167
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 16.63 (0.003) 16.66 16.63 16.63 (0.003) 16.66
BP magnitude 16.72 (0.003) 16.71 16.71
RP magnitude 16.50 (0.004) 16.50 16.50
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.