All names: LAMOST J103638.94+195202.6, PG1033+201, Gaia DR2 3987249901607922944, 2MASS J10363893+1952022, GALEX J103638.9+195203, PG 1033+201, SDSS J103638.93+195202.2, Gaia DR3 3987249901607922944, TIC 171649034, LAMOST J103638.93+195202.2
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 10 36 38.97 | 10 36 38.94 (0.05) | ||
| Declination | 19 52 02.73 | 19 52 02.29 (0.04) | ||
| Spectral type | sdBV+F9 | sdB+? | ||
| Effective temperature | [K] | 34506.0 (166) | ||
| log(g) | [cgs] | 5.99 (0.04) | ||
| Mass | [M☉] | |||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | |||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 0.57 (0.08) | 0.48 (0.05) | |
| Distance | [pc] | 1761.80 (249) | 2084.20 (216) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -9.962 (0.2) | -10.466 (0.05) | |
| Proper motion (declination) | [mas/yr] | -5.442 (0.2) | -5.182 (0.04) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 15.66 | |||
| V magnitude | 15.64 | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 15.46 (0.04) | 15.46 (0.04) | ||
| H magnitude | 15.16 (0.07) | 15.16 (0.07) | ||
| K magnitude | 15.13 (0.1) | 15.13 (0.1) | ||
| u magnitude | 15.13 (0.004) | 15.13 (0.004) | ||
| g magnitude | 15.41 (0.003) | 15.41 (0.003) | ||
| r magnitude | 15.80 (0.004) | 15.80 (0.004) | ||
| i magnitude | 16.01 (0.005) | 16.01 (0.005) | ||
| z magnitude | 16.20 (0.007) | 16.20 (0.007) | ||
| G magnitude | 15.59 (0.002) | 15.57 (0.003) | ||
| BP magnitude | 15.45 (0.01) | |||
| RP magnitude | 15.67 (0.02) | |||
| Pan g magnitude | 15.50 (0.003) | |||
| Pan r magnitude | 15.82 (0.003) | |||
| Pan i magnitude | 16.04 (0.007) | |||
| Pan z magnitude | 16.18 (0.005) | |||
| Pan y magnitude | 16.25 (0.008) | |||
| E(B-V) | 0.021 | |||
* 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.