All names: Ton 62, Gaia DR3 3999131705293611136, LB 10038, Gaia EDR3 3999131705293611136, CHSS 114, uvby98 610070062, PG1110+294, PB 2322, PG 1110+294, Gaia DR2 3999131705293611136, 2MASS J11130449+2907463, GALEX J111304.5+290746, CBS 38, TIC 82286180
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 11 13 04.48 (0.04) | 11 13 04.52 | 11 13 04.49 (0.04) | ||
| Declination | 29 07 46.08 (0.04) | 29 07 46.63 | 29 07 46.23 (0.04) | ||
| Spectral type | sdB+WD | sdB | |||
| Effective temperature | [K] | 30100.0 (900) | |||
| log(g) | [cgs] | 5.72 (0.1) | |||
| Mass | [M☉] | ||||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 1.29 (0.05) | 1.22 (0.07) | 1.29 (0.05) | |
| Distance | [pc] | 777.73 (29) | 817.26 (46) | 777.73 (29) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -6.365 (0.04) | -6.046 (0.1) | -6.365 (0.04) | |
| Proper motion (declination) | [mas/yr] | -8.996 (0.06) | -9.076 (0.1) | -8.996 (0.06) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 14.20 | ||||
| V magnitude | 14.09 | ||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 14.63 (0.04) | 14.63 (0.04) | |||
| H magnitude | 14.67 (0.06) | 14.67 (0.06) | |||
| K magnitude | 15.03 (0.1) | 15.03 (0.1) | |||
| u magnitude | 13.69 (0.004) | ||||
| g magnitude | 14.28 (0.002) | ||||
| r magnitude | 14.30 (0.004) | ||||
| i magnitude | 16.96 (0.01) | ||||
| z magnitude | 14.95 (0.005) | ||||
| G magnitude | 14.09 (0.003) | 14.10 (0.002) | 14.09 (0.003) | ||
| BP magnitude | 13.94 (0.003) | ||||
| RP magnitude | 14.32 (0.004) | ||||
| Pan g magnitude | 13.92 (0.006) | ||||
| Pan r magnitude | 14.31 (0.002) | ||||
| Pan i magnitude | 14.65 (0.003) | ||||
| Pan z magnitude | 14.92 (0.003) | ||||
| Pan y magnitude | 15.09 (0.005) | ||||
| E(B-V) | 0.017 | ||||
* 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.