Gaia DR2 2286548641732356992

All names: Gaia DR2 2286548641732356992, WDJ231954.25+813901.52, Gaia EDR3 2286548641732356992, Gaia DR3 2286548641732356992

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 23 19 55.18 (0.2) 23 19 55.15 23 19 55.18 23 19 54.26 (0.2) 23 19 55.15
Declination 81 39 03.86 (0.2) 81 39 03.79 81 39 03.86 81 39 01.53 (0.2) 81 39 03.79
Spectral type DA D
Effective temperature [K] 6280.0 (178)
log(g) [cgs] 8.67 (0.05)
Mass [M] 1.019 (0.04)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 13.22 (0.2) 12.92 (0.3) 13.22 13.22 (0.2) 12.92 (0.3)
Distance [pc] 75.65 (1) 77.42 (2) 75.65 75.65 (1) 77.42 (2)
Composition
Proper motion (right ascension) [mas/yr] 125.9237439 (0.3) 126.5570402 (0.6) 125.924 (0.3) 126.5570402
Proper motion (declination) [mas/yr] 145.7983987 (0.3) 146.3050111 (0.5) 145.798 (0.3) 146.3050111
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 19.34 (0.05) 19.37 19.34 19.34 (0.004) 19.37
BP magnitude 19.66 (0.05) 19.62 19.62
RP magnitude 18.90 (0.03) 18.89 18.89
Pan g magnitude 19.67 (0.02)
Pan r magnitude 19.34 (0.009)
Pan i magnitude 19.23 (0.009)
Pan z magnitude 19.25 (0.02)
Pan y magnitude 19.07 (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.