All names: Gaia DR2 1660055029417965952, CSI+59-14069, Feige 91, SBSS 1406+598, 2MASS J14083223+5940250, SDSS J140832.23+594025.4, TIC 441687165, GALEX J140832.3+594025, GSC 03858-01071, Gaia EDR3 1660055029417965952, FB 143, EGGR 257, Gaia DR3 1660055029417965952, GALEXJ14085+5940, UCAC4 749-048762, GEN# +6.20001091, TIC 1001354953, uvby98 620001091
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 14 08 32.19 (0.03) | 14 08 32.31 | 14 08 32.23 (0.03) | ||
| Declination | 59 40 25.53 (0.03) | 59 40 25.51 | 59 40 25.47 (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] | 2.13 (0.03) | 2.18 (0.05) | 2.13 (0.03) | |
| Distance | [pc] | 468.63 (6) | 459.75 (1e+01) | 468.63 (6) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -18.908 (0.04) | -18.817 (0.08) | -18.908 (0.04) | |
| Proper motion (declination) | [mas/yr] | 3.654 (0.03) | 3.512 (0.07) | 3.654 (0.03) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 13.20 (0.02) | ||||
| V magnitude | 13.42 (0.04) | ||||
| R magnitude | 13.78 (0.1) | ||||
| I magnitude | |||||
| J magnitude | 14.08 (0.03) | 14.08 (0.03) | |||
| H magnitude | 14.32 (0.04) | 14.32 (0.04) | |||
| K magnitude | 14.41 (0.08) | 14.41 (0.08) | |||
| u magnitude | 12.92 (0.003) | ||||
| g magnitude | 13.27 (0.003) | 13.27 (0.07) | |||
| r magnitude | 13.64 (0.003) | 13.73 (0.06) | |||
| i magnitude | 13.99 (0.003) | 14.09 (0.09) | |||
| z magnitude | 14.34 (0.004) | ||||
| G magnitude | 13.40 (0.003) | 13.41 (0.0006) | 13.40 (0.003) | ||
| BP magnitude | 13.25 (0.003) | 13.19 (0.008) | |||
| RP magnitude | 13.69 (0.004) | 13.69 (0.001) | |||
| Pan g magnitude | 13.13 | ||||
| Pan r magnitude | 13.66 (0.006) | ||||
| Pan i magnitude | 14.03 (0.006) | ||||
| Pan z magnitude | 14.31 (0.001) | ||||
| Pan y magnitude | 14.49 (0.003) | ||||
| 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.