All names: LEHPM 4466, [SRH2004] 28, WISEA J221435.66-385911.1, 2MASS J22143464-3859068, WD 2211-392, TIC 278615066, Gaia DR2 6573778541262656256, Gaia EDR3 6573778541262656256, USNO-B1.0 0510-00792885, [OHD2001] WD J2214-390
| Parameter | Unit | Gaia EDR3 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 22 14 36.14 (0.03) | 22 14 34.75 (0.04) | ||
| Declination | -38 59 13.16 (0.03) | -38 59 07.27 (0.06) | ||
| Spectral type | DA8 | |||
| 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] | 55.08 (0.05) | 55.09 (0.1) | |
| Distance | [pc] | 18.16 (0.02) | 18.15 (0.03) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | 1011.733 (0.04) | 1011.62 (0.1) | |
| Proper motion (declination) | [mas/yr] | -368.515 (0.03) | -368.543 (0.09) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | ||||
| V magnitude | 16.14 | |||
| R magnitude | 15.61 | |||
| I magnitude | 15.24 | |||
| J magnitude | 14.89 (0.03) | |||
| H magnitude | 14.64 (0.05) | |||
| K magnitude | 14.56 (0.08) | |||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 15.78 (0.003) | 15.80 (0.0007) | ||
| BP magnitude | 16.07 (0.004) | |||
| RP magnitude | 15.33 (0.005) | |||
| 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.