All names: GALEX J100559.1+224932, Gaia DR3 630042840143559168, Gaia EDR3 630042840143559168, SDSS J100559.10+224932.3, SDSS J100559.10+224932.2, LAMOST J100559.10+224932.3, Gaia DR2 630042840143559168, SDSS J100559.11+224932.3, WD 1003+230, [PMG2011] CSS 41177, SDSS J100559.10+224932.1
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 10 05 59.09 (0.09) | 10 05 59.11 | 10 05 59.09 (0.2) | 10 05 59.09 | 10 05 59.12 (0.09) | 10 05 58.39 | 10 05 59.11 | ||||||
Declination | 22 49 32.10 (0.09) | 22 49 32.26 | 22 49 32.11 (0.2) | 22 49 32.10 | 22 49 32.31 (0.09) | 22 49 28.20 | 22 49 32.30 | ||||||
Spectral type | DA | DA | DA | DA+DA | DA2.4+M6 | DA | DA | ||||||
Effective temperature | [K] | 16739.0 | 21298.0 (572) | 21179.0 (856) | 21329.0 (162) | ||||||||
log(g) | [cgs] | 6.57 | 7.59 (0.09) | 7.04 (0.06) | 7.45 (0.03) | ||||||||
Mass | [M☉] | 0.203 | 0.43 (0.04) | 0.278 (0.02) | 0.429 (0.008) | ||||||||
log(Luminosity) | [L☉] | ||||||||||||
Cooling age | [Gyr] | ||||||||||||
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] | 2.30 (0.1) | 1.82 (0.2) | 2.30 | 2.30 (0.1) | ||||||||
Distance | [pc] | 434.52 (22) | 549.09 (70) | 434.52 | 434.52 (22) | ||||||||
Composition | H | ||||||||||||
Proper motion (right ascension) | [mas/yr] | -20.92884318 (0.1) | -20.53363549 (0.2) | -20.929 (0.1) | |||||||||
Proper motion (declination) | [mas/yr] | -13.02203075 (0.1) | -13.11854478 (0.3) | -13.022 (0.1) | |||||||||
Variability | |||||||||||||
Magnetic | |||||||||||||
Bd | [MG] | ||||||||||||
Infrared excess (disk) | |||||||||||||
Binarity | yes | ||||||||||||
B magnitude | |||||||||||||
V magnitude | |||||||||||||
R magnitude | |||||||||||||
I magnitude | |||||||||||||
J magnitude | |||||||||||||
H magnitude | |||||||||||||
K magnitude | |||||||||||||
u magnitude | 17.31 (0.009) | 17.31 (0.009) | 17.30 | 17.33 (0.02) | |||||||||
g magnitude | 17.27 (0.005) | 17.27 (0.005) | 17.30 | 17.27 (0.02) | |||||||||
r magnitude | 17.62 (0.006) | 17.62 (0.006) | 17.60 | 17.62 (0.02) | |||||||||
i magnitude | 17.91 (0.008) | 17.91 (0.008) | 17.90 | 17.89 (0.02) | |||||||||
z magnitude | 18.15 (0.02) | 18.15 (0.02) | 18.10 | 18.16 (0.03) | |||||||||
G magnitude | 17.45 (0.007) | 17.48 | 17.45 | 17.45 (0.003) | |||||||||
BP magnitude | 17.39 (0.007) | 17.35 | |||||||||||
RP magnitude | 17.61 (0.02) | 17.63 | |||||||||||
Pan g magnitude | 17.32 (0.004) | ||||||||||||
Pan r magnitude | 17.62 (0.005) | ||||||||||||
Pan i magnitude | 17.93 (0.004) | ||||||||||||
Pan z magnitude | 18.18 (0.01) | ||||||||||||
Pan y magnitude | 18.35 (0.01) | ||||||||||||
E(B-V) | 0.020 |
* 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.