SDSS J101358.78+292333.1

All names: Gaia EDR3 742028069367824512, SDSS J101358.78+292333.1, SDSS J101358.79+292333.1, Gaia DR3 742028069367824512, Gaia DR2 742028069367824512, SDSS J101358.74+292332.7

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 13 58.72 (0.1) 10 13 58.79 10 13 58.72 (0.3) 10 13 58.72 10 13 58.81 (0.1) 10 13 58.79
Declination 29 23 32.69 (0.1) 29 23 33.12 29 23 32.71 (0.3) 29 23 32.69 29 23 33.32 (0.1) 29 23 33.14
Spectral type DA DA DA DA DA
Effective temperature [K] 16077.0 19990.0 (1900) 18557.0 (225)
log(g) [cgs] 7.73 8.07 (0.1) 7.94 (0.04)
Mass [M] 0.475 0.667 (0.09) 0.589 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.0994
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] 2.95 (0.2) 2.79 (0.3) 2.95 2.95 (0.2)
Distance [pc] 339.46 (21) 358.33 (34) 339.46 339.47 (21)
Composition H
Proper motion (right ascension) [mas/yr] -79.34624533 (0.2) -80.22843864 (0.4) -79.346 (0.2)
Proper motion (declination) [mas/yr] -39.49292926 (0.2) -38.92051659 (0.5) -39.493 (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 18.53 (0.02) 18.53 (0.02) 18.50 (0.02)
g magnitude 18.41 (0.007) 18.41 (0.007) 18.41 (0.02)
r magnitude 18.74 (0.009) 18.75 (0.009) 18.74 (0.02)
i magnitude 19.07 (0.01) 19.07 (0.01) 19.07 (0.02)
z magnitude 19.29 (0.05) 19.29 (0.05) 19.27 (0.05)
G magnitude 18.57 (0.01) 18.61 18.57 18.57 (0.004)
BP magnitude 18.53 (0.01) 18.49
RP magnitude 18.82 (0.05) 18.71
Pan g magnitude 18.42 (0.009)
Pan r magnitude 18.74 (0.01)
Pan i magnitude 19.03 (0.005)
Pan z magnitude 19.25 (0.01)
Pan y magnitude 19.48 (0.08)
E(B-V) 0.020

* 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.