All names: SDSS J101344.14+391135.7, SDSS J101344.13+391135.7, 2MASS J10134415+3911357, Gaia DR2 802643217699994496, SDSS J101344.14+391135.6, Gaia DR3 802643217699994496, GALEX J101344.1+391135, TIC 16221397, WD 1010+394, Gaia EDR3 802643217699994496
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 13 44.12 (0.1) | 10 13 44.14 | 10 13 44.12 (0.1) | 10 13 44.15 (0.1) | 10 13 43.54 | |||
| Declination | 39 11 35.59 (0.09) | 39 11 35.65 | 39 11 35.60 (0.1) | 39 11 35.73 (0.09) | 39 11 30.84 | |||
| Spectral type | D+M | WD M | ||||||
| Effective temperature | [K] | |||||||
| log(g) | [cgs] | |||||||
| Mass | [M☉] | |||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 3.32 (0.2) | 2.92 (0.2) | 3.32 (0.2) | ||||
| Distance | [pc] | 301.62 (14) | 342.53 (21) | 301.61 (14) | ||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -20.08825964 (0.1) | -19.98191097 (0.2) | -20.088 (0.1) | ||||
| Proper motion (declination) | [mas/yr] | -8.474639217 (0.1) | -8.239526594 (0.2) | -8.475 (0.1) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | ||||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 14.57 (0.03) | |||||||
| H magnitude | 14.02 (0.03) | |||||||
| K magnitude | 13.78 (0.04) | |||||||
| u magnitude | 20.05 (0.03) | 20.05 (0.05) | 20.05 | |||||
| g magnitude | 18.65 (0.008) | 18.67 (0.008) | 18.63 | |||||
| r magnitude | 17.49 (0.005) | 17.51 (0.005) | 17.51 | |||||
| i magnitude | 16.42 (0.004) | 16.42 (0.004) | 16.42 | |||||
| z magnitude | 15.82 (0.006) | 15.84 (0.006) | 15.85 | |||||
| G magnitude | 17.15 (0.01) | 17.15 | 17.15 (0.003) | |||||
| BP magnitude | 18.22 (0.01) | 18.23 | ||||||
| RP magnitude | 15.99 (0.003) | 16.02 | ||||||
| Pan g magnitude | 18.51 (0.004) | |||||||
| Pan r magnitude | 17.51 (0.004) | |||||||
| Pan i magnitude | 16.44 (0.003) | |||||||
| Pan z magnitude | 15.95 (0.003) | |||||||
| Pan y magnitude | 15.72 (0.005) | |||||||
| E(B-V) | 0.017 | |||||||
* 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.