All names: Gaia EDR3 1495329392800826624, TIC 23746001, CBS 380, GALEX J135258.9+365536, Gaia DR3 1495329392800826624, SDSS J135259.00+365537.4, 2MASS J13525900+3655375, FBS B 543, LAMOST J135259.01+365537.4, PG 1350+372, Gaia DR2 1495329392800826624, FBS 1350+372, PG1350+372, BPS BS 16089-0051
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 13 52 59.00 (0.02) | 13 52 59.02 | 13 52 59.01 (0.02) | ||
| Declination | 36 55 37.38 (0.02) | 36 55 37.67 | 36 55 37.47 (0.02) | ||
| 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] | 1.00 (0.03) | 0.95 (0.04) | 1.00 (0.03) | |
| Distance | [pc] | 998.80 (31) | 1056.19 (47) | 998.80 (31) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -1.446 (0.02) | -1.34 (0.04) | -1.446 (0.02) | |
| Proper motion (declination) | [mas/yr] | -5.426 (0.02) | -5.45 (0.05) | -5.426 (0.03) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 14.10 | ||||
| V magnitude | 14.50 | ||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 14.92 (0.03) | 14.92 (0.03) | |||
| H magnitude | 14.88 (0.06) | 14.88 (0.06) | |||
| K magnitude | 15.04 (0.1) | 15.04 (0.1) | |||
| u magnitude | 13.96 (0.003) | 13.97 (0.02) | |||
| g magnitude | 14.04 (0.003) | 14.04 (0.02) | |||
| r magnitude | 14.52 (0.003) | 14.52 (0.01) | |||
| i magnitude | 14.84 (0.004) | 14.83 (0.02) | |||
| z magnitude | 15.18 (0.005) | 15.18 (0.02) | |||
| G magnitude | 14.30 (0.003) | 14.31 (0.0006) | 14.30 (0.003) | ||
| BP magnitude | 14.17 (0.003) | 14.11 (0.004) | |||
| RP magnitude | 14.55 (0.004) | 14.54 (0.002) | |||
| Pan g magnitude | 14.13 (0.004) | ||||
| Pan r magnitude | 14.55 (0.005) | ||||
| Pan i magnitude | 14.89 (0.004) | ||||
| Pan z magnitude | 15.16 (0.003) | ||||
| Pan y magnitude | 15.30 (0.004) | ||||
| E(B-V) | 0.022 | ||||
* 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.