All names: SDSSJ073325.61+365257.6, UCAC2 44654562, UCAC4 635-041716, Gaia EDR3 898625493262383104, FBS B 481, Gaia DR2 898625493262383104, FBS 0730+369, KUV 07301+3659, GALEX J073325.5+365257, Gaia DR3 898625493262383104, LAMOST J073325.60+365257.6, TIC 16046443, SDSS J073325.61+365257.6, 2MASS J07332560+3652575
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 07 33 25.62 (0.04) | 07 33 25.61 | 07 33 25.62 (0.04) | ||
| Declination | 36 52 57.68 (0.03) | 36 52 57.60 | 36 52 57.70 (0.03) | ||
| Spectral type | sdB | sdB | |||
| Effective temperature | [K] | 33486.0 (876) | |||
| log(g) | [cgs] | 5.97 (0.1) | |||
| Mass | [M☉] | ||||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 1.19 (0.04) | 1.17 (0.05) | 1.19 (0.04) | |
| Distance | [pc] | 837.45 (28) | 852.81 (38) | 837.45 (28) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -0.321 (0.04) | -0.505 (0.1) | -0.321 (0.04) | |
| Proper motion (declination) | [mas/yr] | -0.911 (0.04) | -0.854 (0.1) | -0.911 (0.04) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 14.93 (0.04) | ||||
| V magnitude | 15.18 (0.06) | ||||
| R magnitude | 15.35 (0.1) | ||||
| I magnitude | |||||
| J magnitude | 15.74 (0.07) | 15.74 (0.07) | |||
| H magnitude | 15.81 (0.1) | 15.81 (0.1) | |||
| K magnitude | 15.92 (0.2) | 15.92 (0.2) | |||
| u magnitude | 14.69 (0.004) | 14.69 (0.004) | |||
| g magnitude | 14.84 (0.003) | 14.84 (0.003) | |||
| r magnitude | 15.30 (0.004) | 15.30 (0.004) | |||
| i magnitude | 15.63 (0.004) | 15.63 (0.004) | |||
| z magnitude | 15.96 (0.007) | 15.96 (0.007) | |||
| G magnitude | 15.08 (0.003) | 15.10 (0.0009) | 15.08 (0.003) | ||
| BP magnitude | 14.95 (0.004) | 14.89 (0.01) | |||
| RP magnitude | 15.32 (0.005) | 15.31 (0.004) | |||
| Pan g magnitude | 14.92 (0.005) | ||||
| Pan r magnitude | 15.32 (0.002) | ||||
| Pan i magnitude | 15.65 (0.003) | ||||
| Pan z magnitude | 15.92 (0.002) | ||||
| Pan y magnitude | 16.09 (0.006) | ||||
| E(B-V) | 0.036 | ||||
* 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.