Gaia DR2 6407768503265770880

All names: Gaia DR2 6407768503265770880, WDJ22230.62-595659.37, WDJ222300.62-595659.37, GALEX J222300.3-595659, Gaia EDR3 6407768503265770880, Gaia DR3 6407768503265770880

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 22 23 00.34 (0.02) 22 23 00.35 22 23 00.34 22 23 00.62 (0.02) 22 23 00.35
Declination -59 57 00.15 (0.03) -59 57 00.13 -59 57 00.15 -59 56 59.37 (0.03) -59 57 00.13
Spectral type DB D
Effective temperature [K] 14501.0 (154)
log(g) [cgs] 7.99 (0.01)
Mass [M☉] 0.581 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.29 (0.04) 10.30 (0.08) 10.29 10.29 (0.04) 10.30 (0.08)
Distance [pc] 97.22 (0.4) 97.05 (0.7) 97.22 97.22 (0.4) 97.05 (0.7)
Composition
Proper motion (right ascension) [mas/yr] -131.3278711 (0.03) -131.4839941 (0.08) -131.328 (0.03) -131.4839941
Proper motion (declination) [mas/yr] -48.85701511 (0.04) -48.82102333 (0.1) -48.857 (0.04) -48.82102333
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 16.27 (0.003) 16.29 16.27 16.27 (0.003) 16.29
BP magnitude 16.22 (0.003) 16.17 16.17
RP magnitude 16.33 (0.003) 16.32 16.32
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.