All names: TIC 279483438, Gaia DR3 5107845936158224768, WISE J035410.29-165250.9, WISEA J035410.30-165250.9, RBS 490, 2MASS J03541032-1652499, 1RXS J035410.4-165244, PM J03541-1652, Gaia DR2 5107845936158224768
| Parameter | Unit | Vincent et al. 2024 | Simbad |
|---|---|---|---|
| Right ascension | 03 54 10.30 | 03 54 10.31 (0.09) | |
| Declination | -16 52 51.66 | -16 52 50.03 (0.07) | |
| Spectral type | DQ | DQ | |
| 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] | 3.13 | 3.13 (0.1) |
| Distance | [pc] | 319.62 | 319.62 (11) |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | -6.145 (0.1) | |
| Proper motion (declination) | [mas/yr] | -101.587 (0.1) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | |||
| V magnitude | 17.47 | ||
| R magnitude | |||
| I magnitude | |||
| J magnitude | 16.49 (0.1) | ||
| H magnitude | 16.45 (0.3) | ||
| K magnitude | 15.74 | ||
| u magnitude | |||
| g magnitude | |||
| r magnitude | |||
| i magnitude | |||
| z magnitude | |||
| G magnitude | 17.35 | 17.35 (0.009) | |
| 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.