SDSS J075958.93+101318.8

All names: Gaia DR2 3147362617309534720, SDSS J075958.92+101318.8, Gaia EDR3 3147362617309534720, SDSS J075958.93+101318.8, Gaia DR3 3147362617309534720, GALEX J075958.9+101318

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 07 59 58.93 (0.3) 07 59 58.93 07 59 58.93 (0.3) 07 59 58.93 (0.3) 07 59 58.93
Declination 10 13 18.74 (0.2) 10 13 18.80 10 13 18.74 (0.2) 10 13 18.91 (0.2) 10 13 18.81
Spectral type DA DA DA DA
Effective temperature [K] 15282.0 21913.0 (276)
log(g) [cgs] 7.21 7.93 (0.04)
Mass [M] 0.288 0.592 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.0805
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] 1.45 (0.3) 1.42 (0.4) 1.45 (0.3)
Distance [pc] 689.96 (141) 702.77 (175) 689.94 (141)
Composition H
Proper motion (right ascension) [mas/yr] 1.872108693 (0.3) 1.941426082 (0.7) 1.872 (0.3)
Proper motion (declination) [mas/yr] -10.79080622 (0.2) -11.2972367 (0.4) -10.791 (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 19.18 (0.03) 19.18 (0.03) 19.19 (0.03)
g magnitude 19.11 (0.01) 19.11 (0.01) 19.12 (0.02)
r magnitude 19.49 (0.02) 19.49 (0.01) 19.50 (0.02)
i magnitude 19.79 (0.03) 19.80 (0.03) 19.81 (0.03)
z magnitude 20.10 (0.1) 20.10 (0.1) 20.09 (0.1)
G magnitude 19.35 (0.03) 19.39 19.35 (0.004)
BP magnitude 19.29 (0.03) 19.17
RP magnitude 19.51 (0.05) 19.44
Pan g magnitude 19.19 (0.009)
Pan r magnitude 19.54 (0.02)
Pan i magnitude 19.78 (0.009)
Pan z magnitude 20.07 (0.02)
Pan y magnitude 20.12 (0.03)
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.