All names: WIRED J101414.45+040137.4, USNO-B1.0 0940-00182526, LSPM J1014+0401, PSO J153.5594+04.0271, SDSS J101414.45+040137.4, J1014+0401, SDSS J101414.46+040137.4, 2MASS J10141450+0401369, Gaia EDR3 3860751256335185408, WD 1011+042, Gaia DR3 3860751256335185408, Gaia DR2 3860751256335185408, GALEX J101414.4+040137, WDJ101414.47+040137.42, TIC 277713491
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 14 14.25 (0.06) | 10 14 14.45 | 10 14 14.26 (0.1) | 10 14 14.25 | 10 14 14.47 (0.06) | 10 14 14.26 | 10 14 14.45 | 10 14 13.92 | 10 14 14.46 | ||||||||||
| Declination | 04 01 37.80 (0.05) | 04 01 37.44 | 04 01 37.79 (0.1) | 04 01 37.80 | 04 01 37.42 (0.05) | 04 01 37.79 | 04 01 37.42 | 04 01 35.04 | 04 01 37.43 | ||||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 7515.0 (19) | 7488.0 (17) | 7518.0 (19) | 7475.0 (70) | 7568.0 | 7420.0 (20) | 7470.0 (74) | 7847.0 (18) | 7257.0 (21) | |||||||||
| log(g) | [cgs] | 8.00 (0.006) | 7.96 (0.01) | 7.97 (0.01) | 7.96 (0.03) | 7.99 | 7.93 (0.05) | 7.99 (0.02) | 8.51 (0.03) | 7.74 (0.04) | |||||||||
| Mass | [M☉] | 0.591 (0.005) | 0.569 (0.008) | 0.578 (0.009) | 0.572 (0.01) | 0.586 | 0.55 (0.03) | 0.584 (0.01) | 0.472 (0.02) | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||||||
| Cooling age | [Gyr] | 1.2400 | 1.2220 (0.05) | 1.2220 | 1.2023 | ||||||||||||||
| 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] | 19.79 (0.07) | 19.50 (0.2) | 19.50 (0.2) | 19.50 (0.2) | 19.79 | 19.79 (0.07) | 19.50 (0.2) | |||||||||||
| Distance | [pc] | 50.52 (0.2) | 51.28 (0.4) | 51.28 (0.4) | 51.28 (0.4) | 50.52 | 50.52 (0.2) | 51.28 (0.4) | |||||||||||
| Composition | H | H | H | H | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -202.5423673 (0.07) | -202.5103323 (0.2) | -202.542 (0.07) | -202.51 | -201.1 | |||||||||||||
| Proper motion (declination) | [mas/yr] | 23.89146554 (0.06) | 23.93908141 (0.2) | 23.891 (0.06) | 23.939 | 27.5 | |||||||||||||
| Variability | |||||||||||||||||||
| Magnetic | |||||||||||||||||||
| Bd | [MG] | ||||||||||||||||||
| Infrared excess (disk) | |||||||||||||||||||
| Binarity | |||||||||||||||||||
| B magnitude | 17.20 | ||||||||||||||||||
| V magnitude | |||||||||||||||||||
| R magnitude | 16.50 | ||||||||||||||||||
| I magnitude | |||||||||||||||||||
| J magnitude | 16.12 (0.008) | 15.91 (0.1) | 16.12 (0.008) | ||||||||||||||||
| H magnitude | 15.95 (0.02) | 15.76 (0.2) | 15.95 (0.02) | ||||||||||||||||
| K magnitude | 15.94 (0.03) | 15.53 (0.2) | 15.94 (0.03) | ||||||||||||||||
| u magnitude | 17.32 (0.008) | 17.31 (0.008) | 17.32 (0.008) | 17.32 (0.008) | 17.33 (0.01) | 17.33 | 17.33 (0.01) | ||||||||||||
| g magnitude | 16.84 (0.004) | 16.81 (0.002) | 16.84 (0.004) | 16.84 (0.02) | 16.84 | 16.85 (0.02) | |||||||||||||
| r magnitude | 16.70 (0.004) | 16.73 (0.003) | 16.70 (0.004) | 16.71 (0.02) | 16.71 | 16.70 (0.02) | |||||||||||||
| i magnitude | 16.69 (0.005) | 16.71 (0.001) | 16.69 (0.005) | 16.68 (0.01) | 16.68 | 16.69 (0.01) | |||||||||||||
| z magnitude | 16.74 (0.01) | 16.78 (0.006) | 16.74 (0.01) | 16.73 (0.02) | 16.73 | 16.73 (0.02) | |||||||||||||
| G magnitude | 16.69 (0.006) | 16.70 | 16.69 | 16.69 (0.003) | 16.70 | ||||||||||||||
| BP magnitude | 16.85 (0.006) | 16.85 | 16.85 | ||||||||||||||||
| RP magnitude | 16.41 (0.005) | 16.41 | 16.41 | ||||||||||||||||
| Pan g magnitude | 16.81 (0.001) | 16.81 (0.001) | 16.81 (0.001) | ||||||||||||||||
| Pan r magnitude | 16.73 (0.003) | 16.73 (0.003) | 16.73 (0.003) | ||||||||||||||||
| Pan i magnitude | 16.71 (0.001) | 16.71 (0.001) | 16.71 (0.001) | ||||||||||||||||
| Pan z magnitude | 16.78 (0.006) | 16.78 (0.006) | 16.78 (0.006) | ||||||||||||||||
| Pan y magnitude | 16.86 (0.008) | 16.86 (0.008) | 16.86 (0.008) | ||||||||||||||||
| E(B-V) | 0.001 | ||||||||||||||||||
* 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.