All names: NLTT 35504, WD 1349+111, LP 498-75, LSPM J1352+1053, USNO-B1.0 1008-00220357, 2MASS J13521178+1053519, PM J13521+1053, SDSS J135211.73+105351.3, SDSS J135211.73+105351.2
| Parameter | Unit | Simbad |
|---|---|---|
| Right ascension | 13 52 11.79 (0.08) | |
| Declination | 10 53 51.87 (0.08) | |
| 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] | 28.24 (0.1) |
| Distance | [pc] | 35.42 (0.1) |
| Composition | ||
| Proper motion (right ascension) | [mas/yr] | -242.631 (0.2) |
| Proper motion (declination) | [mas/yr] | -190.43 (0.1) |
| Variability | ||
| Magnetic | ||
| Bd | [MG] | |
| Infrared excess (disk) | ||
| Binarity | ||
| B magnitude | 17.10 | |
| V magnitude | ||
| R magnitude | 16.00 | |
| I magnitude | ||
| J magnitude | 15.74 (0.07) | |
| H magnitude | 15.59 (0.1) | |
| K magnitude | ||
| u magnitude | 17.97 (0.01) | |
| g magnitude | 17.11 (0.005) | |
| r magnitude | 16.76 (0.005) | |
| i magnitude | 16.61 (0.005) | |
| z magnitude | 16.61 (0.008) | |
| G magnitude | 16.76 (0.001) | |
| 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.