Gaia DR2 6558202683449585408

All names: Gaia EDR3 6558202683449585408, Gaia DR2 6558202683449585408, Gaia DR3 6558202683449585408, WDJ215945.99-505236.68, GALEX J215945.9-505237, WDJ215945.99-505236.67

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 21 59 45.95 (0.04) 21 59 45.95 21 59 45.95 21 59 45.99 (0.04) 21 59 45.95
Declination -50 52 38.40 (0.04) -50 52 38.34 -50 52 38.40 -50 52 36.68 (0.04) -50 52 38.34
Spectral type DC D
Effective temperature [K] 8948.0 (92)
log(g) [cgs] 8.05 (0.02)
Mass [M☉] 0.61 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 13.84 (0.06) 13.80 (0.1) 13.84 13.84 (0.06) 13.80 (0.1)
Distance [pc] 72.23 (0.3) 72.47 (0.6) 72.23 72.23 (0.3) 72.47 (0.6)
Composition
Proper motion (right ascension) [mas/yr] -24.67383449 (0.05) -24.64330132 (0.1) -24.674 (0.05) -24.64330132
Proper motion (declination) [mas/yr] -107.2303728 (0.06) -107.3136006 (0.2) -107.23 (0.06) -107.3136006
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 17.02 (0.005) 17.04 17.02 17.02 (0.003) 17.04
BP magnitude 17.08 (0.005) 17.05 17.05
RP magnitude 16.92 (0.007) 16.92 16.92
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.