All names: LSPM J0919+0113, LP 607-29, Gaia DR2 3844209481853063296, SDSS J091948.92+011353.0, WD 0917+014, USNO-B1.0 0912-00178981, NLTT 21482, SDSS J091948.91+011352.9
| Parameter | Unit | Simbad |
|---|---|---|
| Right ascension | 09 19 48.91 (0.2) | |
| Declination | 01 13 53.19 (0.1) | |
| Spectral type | DA | |
| 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] | 16.15 (0.2) |
| Distance | [pc] | 61.94 (0.8) |
| Composition | ||
| Proper motion (right ascension) | [mas/yr] | 134.332 (0.3) |
| Proper motion (declination) | [mas/yr] | -195.856 (0.2) |
| Variability | ||
| Magnetic | ||
| Bd | [MG] | |
| Infrared excess (disk) | ||
| Binarity | ||
| B magnitude | 18.70 | |
| V magnitude | ||
| R magnitude | 18.30 | |
| I magnitude | ||
| J magnitude | ||
| H magnitude | ||
| K magnitude | ||
| u magnitude | 19.07 (0.02) | |
| g magnitude | 18.30 (0.007) | |
| r magnitude | 17.98 (0.007) | |
| i magnitude | 17.87 (0.008) | |
| z magnitude | 17.83 (0.02) | |
| G magnitude | 18.01 (0.002) | |
| BP magnitude | ||
| RP magnitude | ||
| Pan g magnitude | ||
| Pan r magnitude | ||
| Pan i magnitude | ||
| Pan z magnitude | ||
| Pan y magnitude |
* 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 (LANL). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.