SDSS J100159.82+351534.4

All names: Gaia DR2 795562221077110656, Gaia DR3 795562221077110656, Gaia EDR3 795562221077110656, SDSS J100159.82+351534.4, SDSS J100159.81+351534.4, GALEX J100159.8+351534

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 01 59.81 (0.1) 10 01 59.82 10 01 59.81 (0.2) 10 01 59.81 10 01 59.82 (0.1) 10 01 59.82
Declination 35 15 34.51 (0.1) 35 15 34.45 35 15 34.51 (0.2) 35 15 34.51 35 15 34.44 (0.1) 35 15 34.44
Spectral type DA DA DA DA DA
Effective temperature [K] 15540.0 20723.0 (1521) 18267.0 (212)
log(g) [cgs] 7.50 8.06 (0.09) 7.99 (0.04)
Mass [M] 0.376 0.659 (0.07) 0.614 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.0877
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] 2.87 (0.2) 2.42 (0.3) 2.87 2.87 (0.2)
Distance [pc] 348.57 (21) 413.71 (44) 348.57 348.57 (21)
Composition H
Proper motion (right ascension) [mas/yr] -9.942781605 (0.2) -10.19093449 (0.4) -9.943 (0.2)
Proper motion (declination) [mas/yr] 4.243145558 (0.2) 4.326600705 (0.4) 4.243 (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 18.57 (0.02) 18.57 (0.02) 18.60 (0.03)
g magnitude 18.40 (0.007) 18.40 (0.007) 18.41 (0.02)
r magnitude 18.74 (0.01) 18.74 (0.01) 18.75 (0.01)
i magnitude 19.07 (0.02) 19.07 (0.01) 19.08 (0.02)
z magnitude 19.37 (0.05) 19.37 (0.05) 19.40 (0.05)
G magnitude 18.60 (0.02) 18.64 18.60 18.60 (0.003)
BP magnitude 18.55 (0.02) 18.54
RP magnitude 18.68 (0.04) 18.63
Pan g magnitude 18.46 (0.01)
Pan r magnitude 18.77 (0.01)
Pan i magnitude 19.07 (0.005)
Pan z magnitude 19.28 (0.02)
Pan y magnitude 19.41 (0.06)
E(B-V) 0.018

* 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.