SDSS J101316.01+075915.2

All names: GALEX J101316.0+075915, Gaia DR3 3874193610618742400, SDSS J101316.02+075915.20, SDSS J101316.01+075915.2, SDSS J101316.02+075915.2, Gaia EDR3 3874193610618742400, SDSS J101316.01+075915.1, WD 1010+082, Gaia DR2 3874193610618742400

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Genest-Beaulieu & Bergeron 2019 (spectroscopic) Genest-Beaulieu & Bergeron 2019 (photometric) MWDD HE Gaia DR2 Stilism Koester & Kepler 2015 Vincent et al. 2024 Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 10 13 16.00 (0.2) 10 13 16.01 10 13 16.01 (0.2) 10 13 16.00 10 13 16.02 (0.2) 10 13 16.02 10 13 16.08 10 13 16.02
Declination 07 59 15.03 (0.1) 07 59 15.21 07 59 15.03 (0.2) 07 59 15.03 07 59 15.16 (0.1) 07 59 15.22 07 59 13.20 07 59 15.21
Spectral type DB DB DB DBA DBA DBA DB
Effective temperature [K] 18870.0 18877.0 16496.0 19985.0 (259) 16007.0 (1260) 33028.0 (476) 31980.0 (568)
log(g) [cgs] 8.21 7.36 7.23 8.09 (0.06) 7.25 (0.1) 8.08 (0.07) 8.07 (0.07)
Mass [M] 0.726 0.322 0.279 0.283 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 0.0674
log(H/He) -5.075 <-4.1
log(C/He)
log(Ca/He) <-4.52
log(Ca/H)
log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)
log(Al/He)
log(Si/He)
log(P/He)
log(S/He)
log(Cl/He)
log(Sc/He)
log(Ti/He)
log(V/He)
log(Cr/He)
log(Mn/He)
log(Fe/He)
log(Co/He)
log(Ni/He)
log(Cu/He)
log(Zn/He)
log(Ga/He)
log(Ge/He)
log(Sr/He)
Parallax [mas] 2.40 (0.2) 2.22 (0.2) 2.40 2.40 (0.2)
Distance [pc] 416.12 (31) 450.31 (49) 295.00 416.12 416.13 (31)
Composition He
Proper motion (right ascension) [mas/yr] -11.54862193 (0.2) -11.75028279 (0.4) -11.549 (0.2) -8.8
Proper motion (declination) [mas/yr] -8.426946946 (0.2) -8.196170636 (0.3) -8.427 (0.2) -3.6
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 18.80 (0.1)
H magnitude 18.40 (0.1)
K magnitude
u magnitude 17.99 (0.01) 18.00 (0.01) 17.97 (0.02) 17.96 17.99 (0.02)
g magnitude 17.99 (0.006) 17.98 (0.006) 18.01 (0.02) 18.00 18.01 (0.02)
r magnitude 18.34 (0.008) 18.34 (0.008) 18.34 (0.02) 18.33 18.34 (0.02)
i magnitude 18.60 (0.01) 18.60 (0.01) 18.61 (0.02) 18.60 18.59 (0.02)
z magnitude 18.93 (0.05) 18.93 (0.05) 18.97 (0.05) 18.97 18.95 (0.05)
G magnitude 18.19 (0.01) 18.22 18.19 18.19 (0.004)
BP magnitude 18.13 (0.01) 18.07
RP magnitude 18.30 (0.02) 18.30
Pan g magnitude 18.05 (0.009)
Pan r magnitude 18.36 (0.006)
Pan i magnitude 18.65 (0.006)
Pan z magnitude 18.87 (0.009)
Pan y magnitude 18.99 (0.02)
E(B-V) 0.024

* 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.