All names: WD 2323-241, DENIS J232608.6-235414, Gaia EDR3 2381947944208617728, USNO-B1.0 0660-00874942, 2MASS J23260860-2354142, WISEA J232608.61-235414.7, Gaia DR2 2381947944208617728, G 275-B16A, Gaia DR3 2381947944208617728, UCAC3 133-484808, TIC 9156834, G 275-B16, WISE J232608.61-235414.6, UCAC4 331-213783
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|
| Right ascension | 23 26 08.62 (0.03) | 23 26 08.62 (0.04) | 23 26 08.62 (0.03) | 23 26 08.33 | ||
| Declination | -23 54 14.86 (0.03) | -23 54 14.84 (0.04) | -23 54 14.26 (0.03) | -23 53 59.28 | ||
| Spectral type | dF | 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] | 0.39 (0.03) | 0.37 (0.04) | 0.39 (0.03) | ||
| Distance | [pc] | 2553.06 (216) | 2724.80 (327) | 2552.97 (216) | ||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | 5.965105551 (0.04) | 5.988 (0.09) | 5.965 (0.04) | ||
| Proper motion (declination) | [mas/yr] | -37.6310169 (0.04) | -37.51 (0.07) | -37.631 (0.04) | ||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | yes | |||||
| B magnitude | 16.40 | |||||
| V magnitude | ||||||
| R magnitude | 15.88 (0.2) | |||||
| I magnitude | 15.41 (0.06) | |||||
| J magnitude | 14.82 (0.04) | |||||
| H magnitude | 14.49 (0.05) | |||||
| K magnitude | 14.47 (0.08) | |||||
| u magnitude | ||||||
| g magnitude | ||||||
| r magnitude | ||||||
| i magnitude | ||||||
| z magnitude | ||||||
| G magnitude | 15.66 (0.003) | 15.68 | 15.66 (0.003) | |||
| BP magnitude | 15.90 (0.003) | 15.91 | ||||
| RP magnitude | 15.26 (0.002) | 15.26 | ||||
| Pan g magnitude | ||||||
| Pan r magnitude | ||||||
| Pan i magnitude | ||||||
| Pan z magnitude | ||||||
| Pan y magnitude | ||||||
| E(B-V) | 0.014 | |||||
* 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.