Gaia DR2 6797051488432977024

All names: WDJ20325.33-285050.68, GALEX J203205.2-285051, Gaia DR3 6797051488432977024, WDJ203205.33-285050.68, Gaia EDR3 6797051488432977024, Gaia DR2 6797051488432977024

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 20 32 05.39 (0.4) 20 32 05.39 20 32 05.39 20 32 05.32 (0.4) 20 32 05.39
Declination -28 50 51.94 (0.3) -28 50 51.90 -28 50 51.94 -28 50 50.69 (0.3) -28 50 51.90
Spectral type DA: DA
Effective temperature [K] 5173.0 (160)
log(g) [cgs] 8.06 (0.09)
Mass [M☉] 0.618 (0.08)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.41 (0.5) 10.17 (0.5) 10.41 10.41 (0.5) 10.17 (0.5)
Distance [pc] 96.11 (4) 98.36 (5) 96.11 96.10 (4) 98.36 (5)
Composition
Proper motion (right ascension) [mas/yr] 52.82630432 (0.4) 50.60362469 (0.9) 52.826 (0.4) 50.60362469
Proper motion (declination) [mas/yr] -78.13953633 (0.3) -78.61555152 (0.6) -78.14 (0.3) -78.61555152
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 19.73 (0.05) 19.77 19.73 19.73 (0.005) 19.77
BP magnitude 20.16 (0.05) 20.07 20.07
RP magnitude 19.15 (0.03) 19.13 19.13
Pan g magnitude 20.28 (0.005)
Pan r magnitude 19.67 (0.008)
Pan i magnitude 19.43 (0.008)
Pan z magnitude 19.32 (0.01)
Pan y magnitude 19.21 (0.05)
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.