All names: TIC 88767898, SDSS J100657.99+483756.1, 2MASS J10065796+4837559, Gaia DR2 823631692078674816, SDSS J100657.99+483756.0, SDSS J100657.91+483755.5, Gaia DR3 823631692078674816, GALEX J100657.9+483756, WDJ100658.02+483756.22, J1006+4837, [BGK2006] J100658.00+483756.0, SDSS J100658.00+483756.0, Gaia EDR3 823631692078674816, HS 1003+4852, WD 1003+488
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Kilic et al. 2020 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 06 57.89 (0.03) | 10 06 58.00 | 10 06 57.89 (0.03) | 10 06 57.89 | 10 06 58.02 (0.03) | 10 06 57.89 | 10 06 57.29 | ||||||
| Declination | 48 37 55.41 (0.03) | 48 37 56.04 | 48 37 55.44 (0.04) | 48 37 55.41 | 48 37 56.21 (0.03) | 48 37 55.44 | 48 37 56.64 | ||||||
| Spectral type | DA | DA | DA | DA | DA3.1 | DA | |||||||
| Effective temperature | [K] | 15876.0 (174) | 15875.0 (174) | 15592.0 (147) | |||||||||
| log(g) | [cgs] | 8.11 (0.009) | 8.11 (0.01) | 8.09 (0.009) | |||||||||
| Mass | [M☉] | 0.68 (0.007) | 0.681 (0.008) | 0.668 (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] | 10.97 (0.04) | 10.97 (0.06) | 10.97 | 10.97 (0.04) | 10.97 (0.06) | |||||||
| Distance | [pc] | 91.15 (0.4) | 91.13 (0.5) | 91.15 | 91.15 (0.4) | 91.13 (0.5) | |||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -80.72830737 (0.04) | -80.83331215 (0.09) | -80.728 (0.04) | -80.83331215 | ||||||||
| Proper motion (declination) | [mas/yr] | -49.98139424 (0.04) | -50.18701907 (0.1) | -49.981 (0.04) | -50.18701907 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.65 (0.1) | ||||||||||||
| H magnitude | 16.21 (0.2) | ||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 16.26 (0.005) | 16.25 (0.005) | 16.25 (0.005) | ||||||||||
| g magnitude | 16.02 (0.003) | 16.02 (0.003) | 16.00 (0.003) | ||||||||||
| r magnitude | 16.33 (0.004) | 16.34 (0.004) | 16.32 (0.004) | ||||||||||
| i magnitude | 16.58 (0.005) | 16.58 (0.005) | 16.59 (0.004) | ||||||||||
| z magnitude | 16.83 (0.01) | 16.84 (0.01) | 16.82 (0.01) | ||||||||||
| G magnitude | 16.18 (0.002) | 16.20 | 16.18 | 16.18 (0.003) | 16.20 | ||||||||
| BP magnitude | 16.13 (0.002) | 16.11 | 16.11 | ||||||||||
| RP magnitude | 16.30 (0.003) | 16.31 | 16.31 | ||||||||||
| Pan g magnitude | 16.06 (0.004) | ||||||||||||
| Pan r magnitude | 16.33 (0.003) | ||||||||||||
| Pan i magnitude | 16.61 (0.002) | ||||||||||||
| Pan z magnitude | 16.85 (0.004) | ||||||||||||
| Pan y magnitude | 17.01 (0.006) | ||||||||||||
| E(B-V) | 0.005 | ||||||||||||
* 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.