SDSS J082634.59+132439.2

All names: Gaia DR3 651196206910841344, EPIC 228682333, GALEX J082634.6+132439, SDSS J082634.59+132439.2, Gaia EDR3 651196206910841344, Gaia DR2 651196206910841344

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 08 26 34.57 (0.09) 08 26 34.59 08 26 34.58 (0.1) 08 26 34.57 08 26 34.60 (0.09) 08 26 34.59
Declination 13 24 39.34 (0.06) 13 24 39.22 13 24 39.33 (0.07) 13 24 39.34 13 24 39.21 (0.06) 13 24 39.24
Spectral type DA DA DA DA DA
Effective temperature [K] 8892.0 8877.0 (170) 8890.0 (30)
log(g) [cgs] 8.02 7.99 (0.04) 7.99 (0.08)
Mass [M] 0.611 0.589 (0.03) 0.592 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 0.8454
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] 9.32 (0.1) 9.51 (0.1) 9.32 9.32 (0.1)
Distance [pc] 107.32 (1) 105.11 (2) 107.32 107.32 (1)
Composition H
Proper motion (right ascension) [mas/yr] -19.57236235 (0.1) -19.36598188 (0.2) -19.572 (0.1)
Proper motion (declination) [mas/yr] 7.822708006 (0.07) 7.698423461 (0.1) 7.823 (0.07)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.14 (0.01) 18.14 (0.01) 18.16 (0.02)
g magnitude 17.75 (0.005) 17.75 (0.005) 17.75 (0.01)
r magnitude 17.78 (0.006) 17.78 (0.006) 17.79 (0.02)
i magnitude 17.84 (0.007) 17.84 (0.007) 17.86 (0.02)
z magnitude 17.97 (0.02) 17.97 (0.02) 17.98 (0.04)
G magnitude 17.72 (0.01) 17.74 17.72 17.72 (0.003)
BP magnitude 17.82 (0.01) 17.77
RP magnitude 17.52 (0.03) 17.55
Pan g magnitude 17.77 (0.006)
Pan r magnitude 17.79 (0.005)
Pan i magnitude 17.86 (0.004)
Pan z magnitude 18.00 (0.006)
Pan y magnitude 18.07 (0.02)
E(B-V) 0.004

* 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.