All names: LAMOSTJ053641.98-033012.4, GEN# -0.00301154, uvby98 100294253, BD-03 1154, Gaia DR3 3215903530781362944, WH 352, PPM 188257, GEN# +1.00294253, LAMOST J053641.97-033012.4, UBV M 5133, LAMOST J053641.98-033012.4, UBV 5592, Gaia DR2 3215903530781362944, WISE J053641.77-033012.3, JP11 245, GSC 04770-01225, TYC 4770-1225-1, 2MASS J05364177-0330124, Gaia DR1 3215903526483931776, TIC 427456635, HD 294253, UCAC4 433-010714
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 05 36 41.98 | 05 36 41.78 (0.03) | ||
| Declination | -03 30 12.46 | -03 30 12.48 (0.02) | ||
| Spectral type | sdB | A0VakB8.5mB9(_lB) | ||
| Effective temperature | [K] | 18102.0 (124) | ||
| log(g) | [cgs] | 6.10 (0.03) | ||
| Mass | [M☉] | |||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | |||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 2.38 (0.08) | 2.50 (0.03) | |
| Distance | [pc] | 419.97 (14) | 400.56 (4) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -1.585 (0.2) | -1.767 (0.03) | |
| Proper motion (declination) | [mas/yr] | 0.243 (0.1) | 0.474 (0.02) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 9.68 (0.1) | |||
| V magnitude | 9.64 (0.05) | |||
| R magnitude | 9.97 (0.02) | |||
| I magnitude | ||||
| J magnitude | 9.58 (0.02) | 9.58 (0.02) | ||
| H magnitude | 9.58 (0.03) | 9.58 (0.03) | ||
| K magnitude | 9.54 (0.02) | 9.54 (0.02) | ||
| u magnitude | 11.11 (0.001) | |||
| g magnitude | 9.66 (0) | 10.12 (0.07) | ||
| r magnitude | 9.81 (0) | 9.76 (0.03) | ||
| i magnitude | 10.01 (0) | 9.95 (0.03) | ||
| z magnitude | 10.48 (0.001) | |||
| G magnitude | 9.65 (0.0005) | 9.65 (0.003) | ||
| BP magnitude | 9.66 (0.003) | |||
| RP magnitude | 9.63 (0.002) | |||
| Pan g magnitude | 13.92 (0.1) | |||
| Pan r magnitude | ||||
| Pan i magnitude | 15.77 (0.003) | |||
| Pan z magnitude | 14.68 (0.003) | |||
| Pan y magnitude | ||||
| E(B-V) | 0.048 | |||
* 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.