Gaia DR2 441101765595884800

All names: Gaia EDR3 441101765595884800, Gaia DR2 441101765595884800, Gaia DR3 441101765595884800, WDJ025657.41+523951.30

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad
Right ascension 02 56 57.47 (0.3) 02 56 57.47 02 56 57.47 02 56 57.41 (0.3)
Declination 52 39 51.64 (0.3) 52 39 51.63 52 39 51.64 52 39 51.31 (0.3)
Spectral type DZ DZ
Effective temperature [K] 4670.0 (106)
log(g) [cgs] 7.92 (0.09)
Mass [M] 0.523 (0.08)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.33 (0.5) 9.72 (0.7) 10.33 10.33 (0.5)
Distance [pc] 96.77 (4) 102.89 (7) 96.77 96.77 (4)
Composition
Proper motion (right ascension) [mas/yr] 32.7594307 (0.4) 32.97873349 (1) 32.759 (0.4)
Proper motion (declination) [mas/yr] 20.57564902 (0.4) 20.74846652 (1) 20.576 (0.4)
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 19.92 (0.08) 19.97 19.92 19.92 (0.005)
BP magnitude 20.37 (0.08) 20.54
RP magnitude 19.34 (0.04) 19.28
Pan g magnitude 20.67 (0.002)
Pan r magnitude 19.80 (0.03)
Pan i magnitude 19.53 (0.01)
Pan z magnitude 19.50 (0.02)
Pan y magnitude 19.51 (0.06)
E(B-V) 0.007

* 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.