All names: Gaia DR3 1324905399732416640, SDSS J163305.48+321442.4, Gaia DR2 1324905399732416640, GALEX J163305.4+321443, SDSS J163305.48+321442.47
| Parameter | Unit | Pan-STARRS DR1 | SDSS DR10 | Gaia DR2 | Kepler et al. 2015 | Simbad |
|---|---|---|---|---|---|---|
| Right ascension | 16 33 05.48 | 16 33 05.48 (3) | 16 33 05.48 (3) | |||
| Declination | 32 14 42.45 | 32 14 42.35 (3) | 32 14 42.35 (2) | |||
| Spectral type | DA | DA | ||||
| Effective temperature | [K] | 10527.0 (241) | ||||
| log(g) | [cgs] | 8.53 (0.2) | ||||
| Mass | [M☉] | 0.924 (0.1) | ||||
| log(Luminosity) | [L☉] | |||||
| Cooling age | [Gyr] | |||||
| log(H/He) | ||||||
| log(C/He) | ||||||
| log(Ca/He) | ||||||
| log(Ca/H) | ||||||
| Parallax | [mas] | |||||
| Distance | [pc] | |||||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | |||||
| Proper motion (declination) | [mas/yr] | |||||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | ||||||
| B magnitude | ||||||
| V magnitude | ||||||
| R magnitude | ||||||
| I magnitude | ||||||
| J magnitude | ||||||
| H magnitude | ||||||
| K magnitude | ||||||
| u magnitude | 21.84 (0.2) | 21.77 (0.2) | 21.84 (0.2) | |||
| g magnitude | 21.00 (0.04) | 21.04 (0.04) | 21.00 (0.04) | |||
| r magnitude | 21.17 (0.07) | 21.21 (0.07) | 21.17 (0.07) | |||
| i magnitude | 21.23 (0.1) | 21.27 (0.1) | 21.23 (0.1) | |||
| z magnitude | 21.04 (0.4) | 21.08 (0.3) | 21.04 (0.4) | |||
| G magnitude | 21.27 | 21.05 (0.02) | ||||
| BP magnitude | ||||||
| RP magnitude | ||||||
| Pan g magnitude | 21.00 (0.03) | |||||
| Pan r magnitude | 21.17 (0.03) | |||||
| Pan i magnitude | 21.29 (0.03) | |||||
| Pan z magnitude | 21.24 (0.1) | |||||
| Pan y magnitude | ||||||
| E(B-V) | ||||||
* 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.