All names: SDSS J100347.64+352958.3, LAMOST J100347.64+352958.2, 2MASS J10034762+3529589, Gaia EDR3 795662452729163008, Gaia DR2 795662452729163008, TIC 173004812, Gaia DR3 795662452729163008, GALEX J100347.6+352958
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 03 47.61 (0.2) | 10 03 47.63 | 10 03 47.61 (0.3) | 10 03 47.65 (0.2) | 10 03 47.64 | |||
| Declination | 35 29 58.31 (0.2) | 35 29 58.28 | 35 29 58.31 (0.3) | 35 29 58.27 (0.2) | 35 29 58.28 | |||
| Spectral type | DA+M | DA+M | ||||||
| Effective temperature | [K] | 6300.0 (2) | ||||||
| log(g) | [cgs] | 5.94 (2) | ||||||
| Mass | [M☉] | |||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 1.28 (0.3) | 1.26 (0.4) | 1.28 (0.3) | ||||
| Distance | [pc] | 782.89 (181) | 791.26 (265) | 782.90 (181) | ||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -35.63302943 (0.3) | -35.48932197 (0.6) | -35.633 (0.3) | ||||
| Proper motion (declination) | [mas/yr] | 2.581358774 (0.2) | 2.515609432 (0.4) | 2.581 (0.2) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | WDMS | |||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 16.38 (0.1) | |||||||
| H magnitude | 15.74 (0.1) | |||||||
| K magnitude | 15.26 (0.2) | |||||||
| u magnitude | 20.14 (0.04) | 20.14 (0.04) | 20.11 (0.05) | |||||
| g magnitude | 19.64 (0.01) | 19.64 (0.01) | 19.67 (0.03) | |||||
| r magnitude | 19.37 (0.01) | 19.37 (0.01) | 19.35 (0.02) | |||||
| i magnitude | 18.44 (0.01) | 18.44 (0.01) | 18.42 (0.02) | |||||
| z magnitude | 17.83 (0.02) | 17.83 (0.02) | 17.82 (0.03) | |||||
| G magnitude | 18.91 (0.05) | 18.93 | 18.91 (0.004) | |||||
| BP magnitude | 19.70 (0.05) | 19.70 | ||||||
| RP magnitude | 17.99 (0.02) | 17.95 | ||||||
| Pan g magnitude | 19.65 (0.01) | |||||||
| Pan r magnitude | 19.32 (0.01) | |||||||
| Pan i magnitude | 18.41 (0.005) | |||||||
| Pan z magnitude | 17.88 (0.007) | |||||||
| Pan y magnitude | 17.62 (0.008) | |||||||
| 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.