All names: Gaia DR3 2543476578971114624, Gaia DR2 2543476574674721152, SDSS J002932.38-002311.8
| Parameter | Unit | Simbad |
|---|---|---|
| Right ascension | 00 29 32.38 (0.3) | |
| Declination | -00 23 11.78 (0.2) | |
| Spectral type | D+? | |
| 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] | 0.48 (0.3) |
| Distance | [pc] | 2070.82 (1355) |
| Composition | ||
| Proper motion (right ascension) | [mas/yr] | -8.645 (0.4) |
| Proper motion (declination) | [mas/yr] | -7.236 (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 | 22.46 (0.2) | |
| g magnitude | 20.96 (0.03) | |
| r magnitude | 19.60 (0.01) | |
| i magnitude | 18.76 (0.02) | |
| z magnitude | 18.22 (0.02) | |
| G magnitude | 19.41 (0.004) | |
| BP magnitude | ||
| RP magnitude | ||
| Pan g magnitude | ||
| Pan r magnitude | ||
| Pan i magnitude | ||
| Pan z magnitude | ||
| 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.