All names: GALEX J100319.6+371635, Gaia DR2 802020653597763584, UCAC4 637-045512, TIC 9375378, KUV 348-12, 2MASS J10031966+3716348, Gaia DR3 802020653597763584, FBS B 67, KUV 10003+3732, LAMOST J100319.71+371635.2, SDSS J100319.67+371634.8, UCAC2 44833634, PG 1000+375, Gaia EDR3 802020653597763584, PG1000+375, CBS 122, LAMOST J100319.67+371634.8, FBS 1000+375
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Geier 2020 | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 03 19.68 (0.03) | 10 03 19.67 | 10 03 19.63 | 10 03 19.68 (0.04) | 10 03 19.67 (0.03) | 10 03 19.67 | |||
| Declination | 37 16 34.65 (0.02) | 37 16 34.85 | 37 16 35.65 | 37 16 34.65 (0.04) | 37 16 34.88 (0.02) | 37 16 34.84 | |||
| Spectral type | sdB+MS | sdOB+K3V | SD_auto | ||||||
| Effective temperature | [K] | 29525.0 (173) | |||||||
| log(g) | [cgs] | 5.00 (0.002) | |||||||
| Mass | [M☉] | ||||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 0.77 (0.03) | 0.72 (0.07) | 0.72 (0.07) | 0.77 (0.03) | ||||
| Distance | [pc] | 1294.26 (55) | 1391.79 (133) | 1391.85 (133) | 1294.33 (55) | ||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | 7.393316342 (0.03) | 6.987 (0.07) | 6.986795114 (0.08) | 7.393 (0.03) | 6.7 | |||
| Proper motion (declination) | [mas/yr] | -14.76633862 (0.02) | -14.586 (0.07) | -14.58572002 (0.07) | -14.766 (0.03) | -13.9 | |||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | 15.19 (0.2) | ||||||||
| V magnitude | 15.07 (0.1) | ||||||||
| R magnitude | 15.35 (0.1) | ||||||||
| I magnitude | |||||||||
| J magnitude | 14.36 (0.03) | 14.36 (0.03) | |||||||
| H magnitude | 14.01 (0.04) | 14.01 (0.04) | |||||||
| K magnitude | 13.89 (0.06) | 13.89 (0.06) | |||||||
| u magnitude | 15.02 (0.004) | 15.02 (0.004) | 15.02 (0.004) | 15.02 (0.02) | |||||
| g magnitude | 14.93 (0.004) | 14.93 (0.004) | 14.93 (0.004) | 14.90 (0.05) | |||||
| r magnitude | 15.07 (0.004) | 15.07 (0.004) | 15.07 (0.004) | 15.09 (0.02) | |||||
| i magnitude | 15.12 (0.005) | 15.12 (0.005) | 15.12 (0.005) | 15.13 (0.02) | |||||
| z magnitude | 15.17 (0.005) | 15.17 (0.005) | 15.17 (0.005) | 15.23 (0.03) | |||||
| G magnitude | 14.92 (0.002) | 14.95 (0.002) | 14.95 | 14.92 (0.003) | |||||
| BP magnitude | 14.98 (0.002) | 14.96 (0.008) | 14.96 | ||||||
| RP magnitude | 14.76 (0.004) | 14.76 (0.004) | 14.76 | ||||||
| Pan g magnitude | 14.93 (0.001) | 14.93 (0.001) | |||||||
| Pan r magnitude | 15.03 (0.006) | 15.03 (0.006) | |||||||
| Pan i magnitude | 15.09 (0.005) | 15.09 (0.005) | |||||||
| Pan z magnitude | 15.12 (0.003) | 15.12 (0.003) | |||||||
| Pan y magnitude | 15.14 (0.005) | 15.14 (0.005) | |||||||
| E(B-V) | 0.018 | ||||||||
* 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.