All names: Gaia DR2 3135525623021849088, Gaia EDR3 3135525623021849088, LAMOST J073535.55+025810.1, Gaia DR3 3135525623021849088, LAMOSTJ073535.55+025810.1, 2MASS J07353556+0258101, UCAC4 465-034194
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 07 35 35.55 (0.05) | 07 35 35.55 | 07 35 35.55 (0.05) | ||
| Declination | 02 58 10.20 (0.04) | 02 58 10.15 | 02 58 10.18 (0.04) | ||
| Spectral type | sdOB | sdOB | |||
| Effective temperature | [K] | 37090.0 (180) | |||
| log(g) | [cgs] | 5.71 (0.07) | |||
| Mass | [M☉] | ||||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 0.54 (0.05) | 0.50 (0.08) | 0.54 (0.05) | |
| Distance | [pc] | 1850.14 (171) | 2006.42 (330) | 1850.14 (171) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | 0.785 (0.05) | 0.714 (0.1) | 0.785 (0.05) | |
| Proper motion (declination) | [mas/yr] | 1.33 (0.04) | 1.397 (0.1) | 1.33 (0.04) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 15.61 (0.01) | ||||
| V magnitude | 15.76 (0.09) | ||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 16.51 (0.1) | 16.51 (0.1) | |||
| H magnitude | 16.00 (0.2) | 16.00 (0.2) | |||
| K magnitude | 16.57 | ||||
| u magnitude | |||||
| g magnitude | 15.64 (0.01) | ||||
| r magnitude | 15.77 (0.01) | ||||
| i magnitude | |||||
| z magnitude | |||||
| G magnitude | 15.93 (0.003) | 15.95 (0.002) | 15.93 (0.003) | ||
| BP magnitude | 15.80 (0.005) | 15.72 (0.009) | |||
| RP magnitude | 16.15 (0.007) | 16.15 (0.004) | |||
| Pan g magnitude | 15.79 (0.004) | ||||
| Pan r magnitude | 16.18 (0.004) | ||||
| Pan i magnitude | 16.49 (0.004) | ||||
| Pan z magnitude | 16.72 (0.003) | ||||
| Pan y magnitude | 16.90 (0.006) | ||||
| E(B-V) | 0.054 | ||||
* 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.