All names: TIC 53938500, 2MASS J21535067-2744294, Gaia DR3 6810150378475162112, Gaia DR2 6810150378475162112, 2QZ J215350.6-274429
| Parameter | Unit | Stilism | Simbad |
|---|---|---|---|
| Right ascension | 21 53 50.68 (0.3) | ||
| Declination | -27 44 29.42 (0.2) | ||
| Spectral type | 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] | 0.77 (0.3) | |
| Distance | [pc] | 1293.33 (569) | |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | 4.877 (0.4) | |
| Proper motion (declination) | [mas/yr] | -18.472 (0.3) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | 19.48 | ||
| V magnitude | |||
| R magnitude | |||
| I magnitude | |||
| J magnitude | 16.39 (0.1) | ||
| H magnitude | 15.45 (0.1) | ||
| K magnitude | 15.43 (0.2) | ||
| u magnitude | |||
| g magnitude | |||
| r magnitude | |||
| i magnitude | |||
| z magnitude | |||
| G magnitude | 18.64 (0.005) | ||
| BP magnitude | |||
| RP magnitude | |||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | 0.021 | ||
* 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.