All names: 2MASS J09061187-0321028, PG 0903-032, TIC 62627142, Gaia DR3 5762928779232975872, PG0903-032, Gaia DR2 5762928779232975872, GALEX J090611.9-032104, Gaia EDR3 5762928779232975872
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 09 06 11.88 (0.04) | 09 06 11.92 | 09 06 11.89 (0.04) | ||
| Declination | -03 21 03.34 (0.04) | -03 21 02.72 | -03 21 03.32 (0.04) | ||
| Spectral type | sdB | sdB | |||
| Effective temperature | [K] | ||||
| log(g) | [cgs] | ||||
| Mass | [M☉] | ||||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 0.54 (0.06) | 0.46 (0.06) | 0.54 (0.06) | |
| Distance | [pc] | 1849.11 (191) | 2176.75 (263) | 1849.11 (191) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -9.38 (0.06) | -9.242 (0.1) | -9.38 (0.06) | |
| Proper motion (declination) | [mas/yr] | -1.593 (0.04) | -1.544 (0.1) | -1.593 (0.04) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 15.56 | ||||
| V magnitude | |||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 16.08 (0.08) | 16.08 (0.08) | |||
| H magnitude | 16.00 (0.1) | 16.00 (0.1) | |||
| K magnitude | 16.20 | ||||
| u magnitude | |||||
| g magnitude | |||||
| r magnitude | |||||
| i magnitude | |||||
| z magnitude | |||||
| G magnitude | 15.39 (0.003) | 15.41 (0.0008) | 15.39 (0.003) | ||
| BP magnitude | 15.26 (0.003) | 15.21 (0.009) | |||
| RP magnitude | 15.66 (0.005) | 15.66 (0.004) | |||
| Pan g magnitude | 15.24 (0.007) | ||||
| Pan r magnitude | 15.65 (0.003) | ||||
| Pan i magnitude | 15.98 (0.004) | ||||
| Pan z magnitude | 16.26 (0.005) | ||||
| Pan y magnitude | 16.43 (0.007) | ||||
| E(B-V) | 0.030 | ||||
* 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.