SDSS J103137.33+364021.3

All names: Gaia DR3 754421691421653760, SDSS J103137.33+364021.2, Gaia DR2 754421691421653760, Gaia EDR3 754421691421653760, SDSS J103137.33+364021.3

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 10 31 37.33 (0.5) 10 31 37.33 10 31 37.33 (0.8) 10 31 37.32 (0.5) 10 31 37.33
Declination 36 40 21.35 (0.4) 36 40 21.27 36 40 21.35 (0.7) 36 40 21.23 (0.4) 36 40 21.28
Spectral type DA DA DA DA
Effective temperature [K] 27574.0 15584.0 (549)
log(g) [cgs] 7.64 7.78 (0.1)
Mass [M] 0.469 0.507 (0.07)
log(Luminosity) [L]
Cooling age [Gyr] 0.0121
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] 1.43 (0.5) 0.75 (0.7) 1.43 (0.5)
Distance [pc] 701.22 (269) 1326.59 (1173) 701.21 (269)
Composition H
Proper motion (right ascension) [mas/yr] 1.697204908 (0.7) 0.96177517 (1) 1.697 (0.7)
Proper motion (declination) [mas/yr] 7.31760653 (0.6) 6.245814385 (1) 7.318 (0.6)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.48 (0.05) 20.42 (0.05) 20.42 (0.05)
g magnitude 20.13 (0.02) 20.15 (0.03) 20.15 (0.03)
r magnitude 20.44 (0.03) 20.42 (0.04) 20.42 (0.04)
i magnitude 20.70 (0.05) 20.68 (0.05) 20.68 (0.05)
z magnitude 21.21 (0.3) 21.15 (0.2) 21.15 (0.2)
G magnitude 20.29 (0.08) 20.37 20.29 (0.006)
BP magnitude 20.31 (0.08) 20.20
RP magnitude 20.45 (0.1) 20.35
Pan g magnitude 20.14 (0.02)
Pan r magnitude 20.38 (0.03)
Pan i magnitude 20.69 (0.02)
Pan z magnitude 20.85 (0.04)
Pan y magnitude
E(B-V) 0.020

* 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.