All names: Gaia DR3 6273995458999472640, GALEX J140411.7-251511, EC 14013-2500, 2MASS J14041166-2515106, Gaia DR2 6273995458999472640, TIC 60766301, EC14013-2500
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 14 04 11.66 | 14 04 11.67 (0.04) | ||
| Declination | -25 15 09.83 | -25 15 10.58 (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] | 0.43 (0.07) | 0.42 (0.04) | |
| Distance | [pc] | 2339.18 (372) | 2391.77 (229) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -17.407 (0.1) | -17.259 (0.04) | |
| Proper motion (declination) | [mas/yr] | -7.658 (0.1) | -7.406 (0.04) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 15.74 | |||
| V magnitude | 15.74 | |||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 15.22 (0.06) | 15.22 (0.06) | ||
| H magnitude | 14.94 (0.06) | 14.94 (0.06) | ||
| K magnitude | 14.98 (0.1) | 14.98 (0.1) | ||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 15.63 (0.001) | 15.61 (0.003) | ||
| BP magnitude | 15.63 (0.007) | |||
| RP magnitude | 15.50 (0.005) | |||
| Pan g magnitude | 15.65 (0.003) | |||
| Pan r magnitude | 15.75 (0.002) | |||
| Pan i magnitude | 15.84 (0.001) | |||
| Pan z magnitude | 15.92 (0.002) | |||
| Pan y magnitude | 15.96 (0.008) | |||
| E(B-V) | 0.039 | |||
* 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.