All names: FBS 1323+391, TIC 180695587, FBS B 98, Gaia DR2 1476298186553761664, SDSS J132515.22+385301.0, 2MASS J13251524+3853009, PG1323+391, Gaia DR3 1476298186553761664, PG 1323+391
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 13 25 15.25 | 13 25 15.23 (0.02) | ||
| Declination | 38 53 01.60 | 38 53 01.02 (0.03) | ||
| Spectral type | sdOB+MS | sdOB+G3V | ||
| 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] | 0.26 (0.06) | 0.30 (0.04) | |
| Distance | [pc] | 3818.25 (860) | 3294.89 (486) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -0.624 (0.05) | -0.648 (0.03) | |
| Proper motion (declination) | [mas/yr] | -8.108 (0.06) | -8.427 (0.03) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 16.30 | |||
| V magnitude | ||||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 15.70 (0.06) | 15.70 (0.06) | ||
| H magnitude | 15.41 (0.1) | 15.41 (0.1) | ||
| K magnitude | 15.14 (0.1) | 15.14 (0.1) | ||
| u magnitude | 16.27 (0.006) | 16.27 (0.006) | ||
| g magnitude | 16.24 (0.004) | 16.24 (0.004) | ||
| r magnitude | 16.33 (0.004) | 16.33 (0.004) | ||
| i magnitude | 16.37 (0.004) | 16.37 (0.004) | ||
| z magnitude | 16.46 (0.009) | 16.46 (0.009) | ||
| G magnitude | 16.24 (0.001) | 16.22 (0.003) | ||
| BP magnitude | 16.25 (0.004) | |||
| RP magnitude | 16.06 (0.003) | |||
| Pan g magnitude | 16.28 (0.005) | |||
| Pan r magnitude | 16.33 (0.003) | |||
| Pan i magnitude | 16.39 (0.003) | |||
| Pan z magnitude | 16.45 (0.003) | |||
| Pan y magnitude | 16.48 (0.005) | |||
| E(B-V) | 0.019 | |||
* 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.