Gaia DR2 3870767467961813248

All names: SDSS J104310.45+113227.3, WDJ104310.48+113227.34, SDSS J104310.45+113227.2, Gaia DR2 3870767467961813248, WDJ104310.48+113227.35, Gaia EDR3 3870767467961813248, Gaia DR3 3870767467961813248

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 10 43 10.33 (0.2) 10 43 10.33 10 43 10.33 10 43 10.48 (0.2) 10 43 10.33
Declination 11 32 26.91 (0.2) 11 32 26.92 11 32 26.91 11 32 27.35 (0.2) 11 32 26.92
Spectral type DA DA DA
Effective temperature [K] 5457.0 (28) 5428.0 5138.0 5631.0 (124)
log(g) [cgs] 8.05 (0.02) 8.06 7.87 8.14 (0.05)
Mass [M] 0.616 (0.02) 0.621 0.493 0.672 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 4.0550 4.1440
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] 14.54 (0.3) 14.78 (0.3) 14.54 14.54 (0.3) 14.78 (0.3)
Distance [pc] 68.77 (1) 67.67 (2) 68.77 68.77 (1) 67.67 (2)
Composition H
Proper motion (right ascension) [mas/yr] -141.4003204 (0.2) -141.1933085 (0.4) -141.4 (0.2) -141.1933085
Proper motion (declination) [mas/yr] -27.28749322 (0.2) -27.15255225 (0.4) -27.287 (0.2) -27.15255225
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.43 (0.05) 20.50 (0.07)
g magnitude 19.20 (0.01) 19.27 (0.01)
r magnitude 18.67 (0.01) 18.68 (0.01)
i magnitude 18.48 (0.01) 18.48 (0.01)
z magnitude 18.49 (0.04) 18.45 (0.04)
G magnitude 18.71 (0.05) 18.73 18.71 18.71 (0.004) 18.73
BP magnitude 19.09 (0.05) 19.11 19.11
RP magnitude 18.16 (0.03) 18.13 18.13
Pan g magnitude 19.15 (0.008)
Pan r magnitude 18.67 (0.002)
Pan i magnitude 18.50 (0.01)
Pan z magnitude 18.43 (0.006)
Pan y magnitude 18.42 (0.01)
E(B-V) 0.002

* 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.