SDSS J083623.85+163859.5

All names: Gaia DR3 658076572720958208, Gaia DR2 658076572720958208, GALEX J083623.8+163859, Gaia EDR3 658076572720958208, LAMOST J083623.85+163859.5, SDSS J083623.85+163859.5, SDSS J083623.85+163859.6

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Guo et al. 2015 Vincent et al. 2024 Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 08 36 23.83 (0.2) 08 36 23.86 08 36 23.83 (0.2) 08 36 23.83 08 36 23.86 (0.2) 08 36 23.85
Declination 16 38 59.31 (0.1) 16 38 59.57 16 38 59.33 (0.1) 16 38 59.31 16 38 59.74 (0.1) 16 38 59.58
Spectral type DA DA DA DA DAH DA
Effective temperature [K] 13565.0 15145.0 (1046) 15254.0 (346)
log(g) [cgs] 8.77 8.87 (0.05) 9.02 (0.06)
Mass [M] 1.086 1.141 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 1.0380
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] 6.96 (0.2) 6.72 (0.3) 6.96 6.96 (0.2)
Distance [pc] 143.69 (4) 148.75 (7) 143.69 143.69 (4)
Composition H
Proper motion (right ascension) [mas/yr] -30.83041163 (0.2) -30.59698176 (0.5) -30.83 (0.2)
Proper motion (declination) [mas/yr] -26.51461953 (0.1) -26.43151138 (0.3) -26.515 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.67 (0.02) 18.67 (0.02) 18.66 (0.02)
g magnitude 18.47 (0.007) 18.47 (0.007) 18.48 (0.02)
r magnitude 18.74 (0.01) 18.74 (0.01) 18.75 (0.02)
i magnitude 18.96 (0.01) 18.96 (0.01) 18.97 (0.02)
z magnitude 19.13 (0.06) 19.13 (0.06) 19.10 (0.06)
G magnitude 18.58 (0.01) 18.62 18.58 18.58 (0.003)
BP magnitude 18.57 (0.01) 18.53
RP magnitude 18.64 (0.03) 18.60
Pan g magnitude 18.51 (0.007)
Pan r magnitude 18.72 (0.006)
Pan i magnitude 18.97 (0.005)
Pan z magnitude 19.21 (0.02)
Pan y magnitude 19.27 (0.04)
E(B-V) 0.007

* 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.