SDSS J101351.14+434851.0

All names: Gaia DR2 808656408131794816, WD 1010+440.1, Gaia DR3 808656408131794816, SDSS J101351.14+434851.0, SDSS J101351.14+434851.00, Gaia EDR3 808656408131794816

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Genest-Beaulieu & Bergeron 2019 (spectroscopic) Genest-Beaulieu & Bergeron 2019 (photometric) MWDD HE Gaia DR2 Stilism Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 10 13 51.12 (0.3) 10 13 51.14 10 13 51.13 (0.4) 10 13 51.15 (0.3) 10 13 51.14 10 13 50.88 10 13 51.14
Declination 43 48 50.92 (0.3) 43 48 51.02 43 48 50.93 (0.5) 43 48 51.08 (0.3) 43 48 51.04 43 48 48.60 43 48 51.05
Spectral type DB DB DB DB DBA: DB
Effective temperature [K] 13890.0 12808.0 12501.0 14541.0 (340) 13808.0 (329)
log(g) [cgs] 7.79 7.97 7.97 7.87 (0.3) 7.56 (0.3)
Mass [M] 0.473 0.571 0.567
log(Luminosity) [L]
Cooling age [Gyr] 0.3260
log(H/He) -5.219
log(C/He)
log(Ca/He)
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] 2.29 (0.5) 2.29 (1) 2.29 (0.5)
Distance [pc] 436.70 (89) 436.79 (194) 436.70 (89)
Composition He
Proper motion (right ascension) [mas/yr] -14.32429664 (0.4) -14.58413413 (0.9) -14.324 (0.4) -6.3
Proper motion (declination) [mas/yr] -9.633646704 (0.4) -10.26999529 (1) -9.634 (0.4) -10.7
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.66 (0.03) 19.66 (0.03) 19.69 (0.04) 19.68 19.67 (0.04)
g magnitude 19.75 (0.01) 19.75 (0.01) 19.79 (0.02) 19.78 19.78 (0.02)
r magnitude 19.99 (0.02) 19.99 (0.02) 20.03 (0.03) 20.03 20.03 (0.03)
i magnitude 20.03 (0.04) 20.03 (0.04) 20.08 (0.04) 20.08 20.08 (0.04)
z magnitude 20.31 (0.1) 20.31 (0.1) 20.30 (0.1) 20.30 20.29 (0.1)
G magnitude 20.03 (0.05) 20.03 20.03 (0.005)
BP magnitude 19.89 (0.05) 19.69
RP magnitude 19.89 (0.06) 19.91
Pan g magnitude 19.79 (0.01)
Pan r magnitude 19.97 (0.008)
Pan i magnitude 20.23 (0.01)
Pan z magnitude 20.32 (0.05)
Pan y magnitude 20.03 (0.2)
E(B-V) 0.019

* 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.