All names: LAMOST J001319.73+324613.1, SDSS J001319.72+324613.1, WDJ001319.61+324613.45, Gaia EDR3 2863526233218817024, TIC 22572114, USNO-B1.0 1227-00004263, SDSS J001319.73+324613.1, Gaia DR2 2863526233218817024, Gaia DR3 2863526233218817024, J0013+3246, LSPM J0013+3246, 2MASS J00131957+3246137
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Vincent et al. 2020 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 00 13 19.81 (0.05) | 00 13 19.80 | 00 13 19.81 | 00 13 19.61 (0.05) | 00 13 19.80 | ||||||||
Declination | 32 46 12.94 (0.04) | 32 46 12.96 | 32 46 12.94 | 32 46 13.45 (0.04) | 32 46 12.96 | ||||||||
Spectral type | DA | DA | DA | DA | |||||||||
Effective temperature | [K] | 10308.0 (54) | 10311.0 (54) | 10309.0 (54) | 10337.0 | 10634.0 | 10442.0 (96) | ||||||
log(g) | [cgs] | 7.89 (0.01) | 7.89 (0.01) | 7.89 | 7.86 | 7.92 (0.01) | |||||||
Mass | [M☉] | 0.54 (0.009) | 0.538 (0.009) | 0.538 (0.009) | 0.54 | 0.501 | 0.555 (0.01) | ||||||
log(Luminosity) | [L☉] | ||||||||||||
Cooling age | [Gyr] | 0.4838 | 0.4387 | ||||||||||
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] | 11.17 (0.07) | 11.14 (0.08) | 11.17 | 11.17 (0.07) | 11.14 (0.08) | |||||||
Distance | [pc] | 89.49 (0.5) | 89.80 (0.6) | 89.49 | 89.49 (0.5) | 89.80 (0.6) | |||||||
Composition | H | ||||||||||||
Proper motion (right ascension) | [mas/yr] | 158.5170818 (0.08) | 158.4838573 (0.1) | 158.517 (0.07) | 158.4838573 | ||||||||
Proper motion (declination) | [mas/yr] | -31.72287994 (0.06) | -31.82649167 (0.09) | -31.723 (0.06) | -31.82649167 | ||||||||
Variability | VAR | ||||||||||||
Magnetic | |||||||||||||
Bd | [MG] | ||||||||||||
Infrared excess (disk) | |||||||||||||
Binarity | |||||||||||||
B magnitude | 16.10 | ||||||||||||
V magnitude | |||||||||||||
R magnitude | 16.70 | ||||||||||||
I magnitude | |||||||||||||
J magnitude | 16.63 (0.1) | ||||||||||||
H magnitude | 16.30 (0.2) | ||||||||||||
K magnitude | |||||||||||||
u magnitude | 17.12 (0.009) | 17.12 (0.009) | |||||||||||
g magnitude | 16.65 (0.004) | 16.65 (0.004) | |||||||||||
r magnitude | 16.77 (0.004) | 16.73 (0.004) | |||||||||||
i magnitude | 16.91 (0.005) | 16.93 (0.005) | |||||||||||
z magnitude | 17.10 (0.01) | 17.10 (0.02) | |||||||||||
G magnitude | 16.68 (0.004) | 16.70 | 16.68 | 16.68 (0.003) | 16.70 | ||||||||
BP magnitude | 16.72 (0.004) | 16.72 | 16.72 | ||||||||||
RP magnitude | 16.63 (0.004) | 16.63 | 16.63 | ||||||||||
Pan g magnitude | 16.65 (0.002) | ||||||||||||
Pan r magnitude | 16.78 (0.005) | ||||||||||||
Pan i magnitude | 16.93 (0.005) | ||||||||||||
Pan z magnitude | 17.11 (0.008) | ||||||||||||
Pan y magnitude | 17.21 (0.009) | ||||||||||||
E(B-V) | 0.006 |
* Constant surface field
Spectra without link are available upon request
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.