SDSS J103210.45+123531.7

All names: Gaia EDR3 3883837500120477184, Gaia DR3 3883837500120477184, SDSS J103210.45+123531.7, SDSS J103210.45+123531.75, GALEX J103210.5+123532, SDSS J103210.43+123531.8, Gaia DR2 3883837500120477184

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H MWDD HE Gaia DR2 Stilism Kepler et al. 2015 Vincent et al. 2024 Simbad Vincent et al. 2023
Right ascension 10 32 10.45 (0.2) 10 32 10.44 10 32 10.45 (0.3) 10 32 10.45 10 32 10.43 (0.2)
Declination 12 35 31.66 (0.1) 12 35 31.90 12 35 31.67 (0.2) 12 35 31.66 12 35 31.97 (0.1)
Spectral type DC DC DC DC DC DC
Effective temperature [K] 10166.0 10205.0 10928.0 (330) 9917.0 (536)
log(g) [cgs] 8.19 8.12 7.98 (0.03) 7.91 (0.1)
Mass [M] 0.715 0.657 0.527 (0.08)
log(Luminosity) [L]
Cooling age [Gyr] 0.7577 0.7130
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 5.24 (0.2) 5.64 (0.3) 5.24 5.24 (0.2)
Distance [pc] 190.77 (7) 177.20 (1e+01) 190.77 190.77 (7)
Composition
Proper motion (right ascension) [mas/yr] 13.12713051 (0.2) 13.14636341 (0.5) 13.127 (0.2)
Proper motion (declination) [mas/yr] -18.87334251 (0.2) -19.16596177 (0.3) -18.873 (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 18.76 (0.02) 18.76 (0.02) 18.76 (0.02)
g magnitude 18.60 (0.008) 18.60 (0.01) 18.60 (0.008)
r magnitude 18.71 (0.009) 18.71 (0.01) 18.71 (0.009)
i magnitude 18.86 (0.01) 18.86 (0.01) 18.86 (0.01)
z magnitude 19.07 (0.04) 19.07 (0.04) 19.07 (0.04)
G magnitude 18.63 (0.02) 18.66 18.63 18.63 (0.004)
BP magnitude 18.63 (0.02) 18.59
RP magnitude 18.52 (0.05) 18.56
Pan g magnitude 18.63 (0.007)
Pan r magnitude 18.72 (0.008)
Pan i magnitude 18.90 (0.004)
Pan z magnitude 19.03 (0.01)
Pan y magnitude 19.11 (0.04)
E(B-V) 0.016

* 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.