SDSS J103642.25+211527.9

All names: Gaia DR3 721180328177451776, SDSS J103642.25+211527.9, Gaia EDR3 721180328177451776, SDSS J103642.25+211527.8, GALEX J103642.2+211527, Gaia DR2 721180328177451776, SDSS J103642.26+211527.9

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Vincent et al. 2024 Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 10 36 42.20 (0.08) 10 36 42.26 10 36 42.20 (0.1) 10 36 42.20 10 36 42.29 (0.08) 10 36 42.26
Declination 21 15 27.82 (0.07) 21 15 27.89 21 15 27.82 (0.09) 21 15 27.82 21 15 27.95 (0.07) 21 15 27.92
Spectral type DA DA DA DA DA
Effective temperature [K] 11171.0 12026.0 (280) 11380.0 (75)
log(g) [cgs] 8.31 8.41 (0.03) 8.50 (0.04)
Mass [M] 0.798 0.866 (0.02) 0.907 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.7204
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 8.90 (0.09) 8.88 (0.1) 8.90 8.90 (0.09)
Distance [pc] 112.42 (1) 112.60 (2) 112.42 112.42 (1)
Composition H
Proper motion (right ascension) [mas/yr] -80.97570878 (0.09) -80.85134333 (0.2) -80.976 (0.09)
Proper motion (declination) [mas/yr] -8.45331813 (0.08) -8.306502417 (0.2) -8.453 (0.08)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 17.83 (0.01) 17.83 (0.01) 17.87 (0.02)
g magnitude 17.52 (0.005) 17.52 (0.005) 17.52 (0.02)
r magnitude 17.68 (0.006) 17.68 (0.006) 17.67 (0.02)
i magnitude 17.85 (0.007) 17.85 (0.007) 17.84 (0.02)
z magnitude 18.08 (0.02) 18.08 (0.02) 18.07 (0.02)
G magnitude 17.57 (0.009) 17.60 17.57 17.57 (0.003)
BP magnitude 17.61 (0.009) 17.61
RP magnitude 17.58 (0.01) 17.58
Pan g magnitude 17.55 (0.01)
Pan r magnitude 17.66 (0.008)
Pan i magnitude 17.88 (0.004)
Pan z magnitude 18.06 (0.006)
Pan y magnitude 18.19 (0.02)
E(B-V) 0.005

* 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.