Gaia DR2 55847081793149568

All names: Gaia DR2 55847081793149568, WDJ032326.7+174823.38, Gaia DR3 55847081793149568, SDSS J032326.73+174823.3, Gaia EDR3 55847081793149568

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad
Right ascension 03 23 26.76 (0.2) 03 23 26.76 03 23 26.76 03 23 26.70 (0.2)
Declination 17 48 23.17 (0.2) 17 48 23.17 17 48 23.17 17 48 23.38 (0.2)
Spectral type DA: DA
Effective temperature [K] 7416.0 (304)
log(g) [cgs] 8.32 (0.08)
Mass [M] 0.797 (0.07)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 9.87 (0.3) 9.98 (0.5) 9.87 9.87 (0.3)
Distance [pc] 101.30 (3) 100.23 (5) 101.30 101.30 (3)
Composition
Proper motion (right ascension) [mas/yr] 47.47856133 (0.3) 47.57363237 (0.6) 47.479 (0.3)
Proper motion (declination) [mas/yr] -13.5843614 (0.2) -13.44058493 (0.4) -13.584 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.40 (0.03)
g magnitude 18.92 (0.02)
r magnitude 18.75 (0.02)
i magnitude 18.73 (0.02)
z magnitude 18.84 (0.04)
G magnitude 18.76 (0.02) 18.79 18.76 18.76 (0.004)
BP magnitude 18.94 (0.02) 18.95
RP magnitude 18.43 (0.04) 18.38
Pan g magnitude 18.89 (0.008)
Pan r magnitude 18.80 (0.009)
Pan i magnitude 18.79 (0.004)
Pan z magnitude 18.84 (0.02)
Pan y magnitude 18.91 (0.02)
E(B-V) 0.010

* 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.