SDSS J112623.77+381954.9

All names: Gaia DR3 761087927341374848, Gaia EDR3 761087927341374848, SDSS J112623.77+381954.9, SDSS J112623.78+381955.0, SDSS J112623.78+381954.9, Gaia DR2 761087927341374848, GALEX J112623.7+381955

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 11 26 23.73 (0.1) 11 26 23.78 11 26 23.73 (0.2) 11 26 23.73 11 26 23.79 (0.1) 11 26 23.78
Declination 38 19 54.72 (0.2) 38 19 54.94 38 19 54.73 (0.4) 38 19 54.72 38 19 55.10 (0.2) 38 19 54.96
Spectral type DA DA DA DA DA
Effective temperature [K] 9323.0 9144.0 (255) 9314.0 (55)
log(g) [cgs] 8.05 7.97 (0.06) 8.22 (0.08)
Mass [M] 0.627 0.583 (0.05) 0.728 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 0.7741
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] 5.98 (0.2) 6.12 (0.4) 5.98 5.98 (0.2)
Distance [pc] 167.24 (5) 163.50 (10) 167.24 167.24 (5)
Composition H
Proper motion (right ascension) [mas/yr] -46.50376559 (0.1) -45.98122344 (0.5) -46.504 (0.1)
Proper motion (declination) [mas/yr] -23.77070425 (0.2) -23.94853927 (1) -23.771 (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 18.96 (0.02) 18.96 (0.02) 18.98 (0.04)
g magnitude 18.58 (0.007) 18.58 (0.007) 18.60 (0.03)
r magnitude 18.63 (0.009) 18.62 (0.009) 18.61 (0.02)
i magnitude 18.70 (0.01) 18.70 (0.01) 18.69 (0.02)
z magnitude 18.84 (0.04) 18.84 (0.04) 18.85 (0.04)
G magnitude 18.56 (0.02) 18.58 18.56 18.56 (0.003)
BP magnitude 18.66 (0.02) 18.64
RP magnitude 18.43 (0.03) 18.44
Pan g magnitude 18.58 (0.004)
Pan r magnitude 18.61 (0.008)
Pan i magnitude 18.74 (0.005)
Pan z magnitude 18.85 (0.03)
Pan y magnitude 18.97 (0.03)
E(B-V) 0.009

* 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.