All names: LSE 46, TYC 8271-627-1, TIC 241771689, 2MASS J13562918-4934033, GALEX J135629.2-493403, GALEXJ13564-4934, Gaia DR3 6093621087563287040, CD-48 8608, GSC 08271-00627, Gaia DR2 6093621087563287040
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 13 56 29.22 | 13 56 29.19 (0.03) | ||
| Declination | -49 34 03.94 | -49 34 03.32 (0.04) | ||
| Spectral type | sdB | sdB | ||
| Effective temperature | [K] | 33070.0 (660) | ||
| log(g) | [cgs] | 5.74 (0.2) | ||
| Mass | [M☉] | |||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | |||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 2.64 (0.08) | 2.63 (0.05) | |
| Distance | [pc] | 379.39 (12) | 380.20 (7) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -17.659 (0.2) | -17.859 (0.05) | |
| Proper motion (declination) | [mas/yr] | 5.089 (0.2) | 5.517 (0.05) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 12.01 (0.08) | |||
| V magnitude | 12.36 (0.2) | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 11.98 (0.03) | 11.98 (0.03) | ||
| H magnitude | 11.71 (0.03) | 11.71 (0.03) | ||
| K magnitude | 11.63 (0.02) | 11.63 (0.02) | ||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 12.18 (0.001) | 12.16 (0.003) | ||
| BP magnitude | 12.07 (0.008) | |||
| RP magnitude | 12.18 (0.003) | |||
| Pan g magnitude | ||||
| Pan r magnitude | ||||
| Pan i magnitude | ||||
| Pan z magnitude | ||||
| Pan y magnitude | ||||
| E(B-V) | 0.075 | |||
* 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.