SDSS J082628.10+145558.2

All names: Gaia DR2 652488888987809536, SDSS J082628.10+145558.2, Gaia EDR3 652488888987809536, GALEX J082628.1+145558, Gaia DR3 652488888987809536

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Bedard et al. 2020 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013
Right ascension 08 26 28.11 (0.2) 08 26 28.10 08 26 28.11 (0.3) 08 26 28.10 (0.2) 08 26 28.10
Declination 14 55 58.15 (0.1) 14 55 58.23 14 55 58.15 (0.2) 14 55 58.23 (0.1) 14 55 58.24
Spectral type DA DA DA DA
Effective temperature [K] 33729.0 (350) 23017.0 33985.0 (527)
log(g) [cgs] 7.84 (0.07) 7.81 7.89 (0.1)
Mass [M] 0.57 (0.03) 0.533 0.6 (0.04)
log(Luminosity) [L] -0.58 (0.05)
Cooling age [Gyr] 0.0062 (0.0001) 0.0240
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] 0.82 (0.3) 1.91 (0.5) 0.82 (0.3)
Distance [pc] 1217.21 (415) 523.37 (131) 1217.14 (415)
Composition H H
Proper motion (right ascension) [mas/yr] 3.205393774 (0.3) 4.098782418 (0.8) 3.205 (0.3)
Proper motion (declination) [mas/yr] -5.217780172 (0.2) -5.874731996 (0.4) -5.218 (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 18.34 (0.02) 18.34 (0.01) 18.33 (0.03)
g magnitude 18.61 (0.008) 18.61 (0.008) 18.63 (0.02)
r magnitude 19.00 (0.01) 19.00 (0.01) 19.01 (0.01)
i magnitude 19.36 (0.02) 19.36 (0.02) 19.36 (0.03)
z magnitude 19.72 (0.08) 19.72 (0.08) 19.73 (0.07)
G magnitude 18.83 (0.03) 18.88 18.83 (0.004)
BP magnitude 18.81 (0.03) 18.69
RP magnitude 19.06 (0.07) 18.92
Pan g magnitude 18.67 (0.006)
Pan r magnitude 19.03 (0.01)
Pan i magnitude 19.38 (0.009)
Pan z magnitude 19.63 (0.02)
Pan y magnitude 19.89 (0.04)
E(B-V) 0.034

* 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.