All names: SDSS J045106.83-033723.6, TIC 11105800, Gaia DR3 3224902449338627200, 2MASS J04510683-0337234, Gaia DR2 3224902449338627200
| Parameter | Unit | Stilism | Simbad |
|---|---|---|---|
| Right ascension | 04 51 06.83 (0.05) | ||
| Declination | -03 37 23.60 (0.04) | ||
| Spectral type | DBA | ||
| 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] | 0.41 (0.07) | |
| Distance | [pc] | 2417.79 (414) | |
| Composition | |||
| Proper motion (right ascension) | [mas/yr] | 19.128 (0.07) | |
| Proper motion (declination) | [mas/yr] | -8.587 (0.06) | |
| Variability | |||
| Magnetic | |||
| Bd | [MG] | ||
| Infrared excess (disk) | |||
| Binarity | |||
| B magnitude | |||
| V magnitude | |||
| R magnitude | |||
| I magnitude | |||
| J magnitude | 16.63 (0.1) | ||
| H magnitude | 16.27 (0.2) | ||
| K magnitude | |||
| u magnitude | 16.40 (0.006) | ||
| g magnitude | 16.66 (0.004) | ||
| r magnitude | 17.00 (0.004) | ||
| i magnitude | 17.18 (0.005) | ||
| z magnitude | 17.32 (0.01) | ||
| G magnitude | 16.80 (0.003) | ||
| BP magnitude | |||
| RP magnitude | |||
| Pan g magnitude | |||
| Pan r magnitude | |||
| Pan i magnitude | |||
| Pan z magnitude | |||
| Pan y magnitude | |||
| E(B-V) | 0.033 | ||
* 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.