All names: 2MASS J14033199+3727387, FBS 1401+377, CBS 163, GALEX J140332.0+372738, Gaia DR3 1483803349845846400, TIC 23851169, PG1401+377, PG 1401+377, Gaia DR2 1483803349845846400, FBS B 108
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 14 03 32.02 | 14 03 32.00 (0.03) | ||
| Declination | 37 27 38.72 | 37 27 38.04 (0.03) | ||
| 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] | 0.27 (0.06) | 0.30 (0.05) | |
| Distance | [pc] | 3664.35 (843) | 3309.07 (494) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -7.112 (0.06) | -6.846 (0.03) | |
| Proper motion (declination) | [mas/yr] | -13.423 (0.07) | -13.492 (0.04) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 16.30 | |||
| V magnitude | ||||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 16.30 (0.1) | 16.30 (0.1) | ||
| H magnitude | 17.09 | |||
| K magnitude | 15.81 (0.2) | 15.81 (0.2) | ||
| u magnitude | 15.78 (0.005) | |||
| g magnitude | 16.01 (0.004) | |||
| r magnitude | 16.42 (0.004) | |||
| i magnitude | 16.63 (0.005) | |||
| z magnitude | 16.82 (0.01) | |||
| G magnitude | 16.23 (0.001) | 16.21 (0.003) | ||
| BP magnitude | 16.05 (0.007) | |||
| RP magnitude | 16.32 (0.004) | |||
| Pan g magnitude | 16.09 (0.005) | |||
| Pan r magnitude | 16.42 (0.002) | |||
| Pan i magnitude | 16.66 (0.003) | |||
| Pan z magnitude | 16.86 (0.005) | |||
| Pan y magnitude | 16.93 (0.007) | |||
| 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.