All names: UCAC4 585-016444, UCAC2 41156011, Gaia DR2 3418211677427330944, TIC 285634151, 2MASS J05262826+2657378, KUV05234+2655, Gaia DR3 3418211677427330944, KUV 05233+2655
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 05 26 28.27 | 05 26 28.27 (0.04) | ||
| Declination | 26 57 38.30 | 26 57 37.88 (0.02) | ||
| Spectral type | sdB | sdB | ||
| 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] | 0.19 (0.05) | 0.24 (0.04) | |
| Distance | [pc] | 5224.66 (1441) | 4221.19 (715) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | 0.397 (0.09) | 0.355 (0.04) | |
| Proper motion (declination) | [mas/yr] | -0.344 (0.06) | -0.262 (0.03) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 16.40 (0.2) | |||
| V magnitude | 15.87 (0.02) | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 14.58 (0.03) | 14.58 (0.03) | ||
| H magnitude | 14.32 (0.04) | 14.32 (0.04) | ||
| K magnitude | 14.25 (0.05) | 14.25 (0.05) | ||
| u magnitude | 17.34 (0.008) | |||
| g magnitude | 16.21 (0.004) | 16.13 (0.1) | ||
| r magnitude | 15.82 (0.004) | 15.84 (0.07) | ||
| i magnitude | 15.64 (0.004) | |||
| z magnitude | 15.47 (0.005) | |||
| G magnitude | 15.79 (0.001) | 15.78 (0.003) | ||
| BP magnitude | 16.11 (0.008) | |||
| RP magnitude | 15.25 (0.006) | |||
| Pan g magnitude | 16.17 (0.005) | |||
| Pan r magnitude | 15.80 (0.004) | |||
| Pan i magnitude | 15.64 (0.01) | |||
| Pan z magnitude | 15.51 (0.005) | |||
| Pan y magnitude | 15.43 (0.007) | |||
| E(B-V) | 0.606 | |||
* 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.