All names: WDS J22367-1321B, NLTT 54313, Gaia EDR3 2598372411405614976, ** LDS 2949B, LP 760-45, IDS 22314-1352 B, WDJ223636.95-132026.36, Gaia DR2 2598372411405614976, Gaia DR3 2598372411405614976, TIC 425465130, 2MASS J22363696-1320261, CCDM J22366-1321B
| Parameter | Unit | Gaia EDR3 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|
| Right ascension | 22 36 37.28 (0.2) | 22 36 37.28 | 22 36 36.95 (0.2) | 22 36 37.27 | ||
| Declination | -13 20 28.99 (0.2) | -13 20 28.99 | -13 20 26.36 (0.2) | -13 20 28.91 | ||
| Spectral type | DA | DA | ||||
| Effective temperature | [K] | 4773.0 (96) | ||||
| log(g) | [cgs] | 7.77 (0.06) | ||||
| Mass | [M☉] | 0.447 (0.04) | ||||
| log(Luminosity) | [L☉] | |||||
| Cooling age | [Gyr] | |||||
| log(H/He) | ||||||
| log(C/He) | ||||||
| log(Ca/He) | ||||||
| log(Ca/H) | ||||||
| Parallax | [mas] | 20.56 (0.2) | 20.56 | 20.56 (0.2) | 20.90 (0.3) | |
| Distance | [pc] | 48.65 (0.5) | 48.65 | 48.65 (0.5) | 47.85 (0.8) | |
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | 307.109 (0.3) | 307.109 (0.3) | 307.3907013 | ||
| Proper motion (declination) | [mas/yr] | -164.551 (0.2) | -164.551 (0.2) | -164.6791485 | ||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | ||||||
| B magnitude | ||||||
| V magnitude | ||||||
| R magnitude | ||||||
| I magnitude | ||||||
| J magnitude | 16.87 (0.3) | |||||
| H magnitude | ||||||
| K magnitude | ||||||
| u magnitude | ||||||
| g magnitude | ||||||
| r magnitude | ||||||
| i magnitude | ||||||
| z magnitude | ||||||
| G magnitude | 18.33 (0.004) | 18.33 | 18.33 (0.004) | 18.35 | ||
| BP magnitude | 18.76 (0.05) | 18.69 | ||||
| RP magnitude | 17.48 (0.03) | 17.41 | ||||
| Pan g magnitude | ||||||
| Pan r magnitude | ||||||
| Pan i magnitude | ||||||
| Pan z magnitude | ||||||
| Pan y magnitude | ||||||
| E(B-V) | 0.001 | |||||
* 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.