All names: GALEX J132939.0-010515, Gaia DR2 3638772262553122176, SDSS J132939.02-010516.6, Gaia DR3 3638772262553122176, 2SLAQ J132939.02-010516.7, 2QZ J132939.0-010516
| Parameter | Unit | Stilism | Simbad |
|---|---|---|---|
| Right ascension | 13 29 39.02 (0.4) | ||
| Declination | -01 05 16.63 (0.2) | ||
| Spectral type | DB | ||
| 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] | 0.33 (0.5) | |
| Distance | [pc] | 2998.50 (4134) | |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | -0.176 (0.7) | |
| Proper motion (declination) | [mas/yr] | -0.354 (0.3) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | |||
| V magnitude | |||
| R magnitude | |||
| I magnitude | |||
| J magnitude | |||
| H magnitude | |||
| K magnitude | |||
| u magnitude | 20.28 (0.04) | ||
| g magnitude | 20.05 (0.02) | ||
| r magnitude | 19.95 (0.02) | ||
| i magnitude | 19.97 (0.03) | ||
| z magnitude | 19.76 (0.08) | ||
| G magnitude | 19.90 (0.005) | ||
| BP magnitude | |||
| RP magnitude | |||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | 0.026 | ||
* 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.