All names: NLTT 27965, SDSS J113631.29+153044.7, Gaia DR2 3972493871447452032, USNO-B1.0 1055-00204037, LP 433-22, LSPM J1136+1530, WIRED J113631.29+153044.8, SDSS J113631.29+153044.8, SDSS J113631.30+153044.9
| Parameter | Unit | Simbad |
|---|---|---|
| Right ascension | 11 36 31.32 (0.1) | |
| Declination | 15 30 45.63 (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] | 11.69 (0.2) |
| Distance | [pc] | 85.55 (1) |
| Composition | ||
| Proper motion (right ascension) | [mas/yr] | -107.353 (0.3) |
| Proper motion (declination) | [mas/yr] | -194.736 (0.2) |
| Variability | ||
| Magnetic | ||
| Bd | [MG] | |
| Infrared excess (disk) | ||
| Binarity | ||
| B magnitude | 18.00 | |
| V magnitude | ||
| R magnitude | 17.50 | |
| I magnitude | ||
| J magnitude | ||
| H magnitude | ||
| K magnitude | ||
| u magnitude | 18.50 (0.01) | |
| g magnitude | 17.97 (0.006) | |
| r magnitude | 17.85 (0.007) | |
| i magnitude | 17.84 (0.008) | |
| z magnitude | 17.89 (0.02) | |
| G magnitude | 17.85 (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.