All names: GALEX J140155.3-751333, Gaia DR3 5790285036556643072, DENIS J140155.4-751333, Gaia DR2 5790285036556643072, GALEXJ14019-7513, TIC 396004353, UCAC2 763740, EVR-CB-003, 2MASS J14015543-7513336, WISEA J140155.39-751333.7, UCAC4 074-024732, ASASSN-V J140155.45-751333.7, WISE J140155.42-751333.7
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 14 01 55.33 | 14 01 55.45 (0.02) | ||
| Declination | -75 13 33.15 | -75 13 33.66 (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] | 1.78 (0.04) | 1.77 (0.02) | |
| Distance | [pc] | 563.09 (13) | 565.96 (8) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -18.891 (0.06) | -18.914 (0.02) | |
| Proper motion (declination) | [mas/yr] | -13.433 (0.06) | -13.333 (0.03) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 13.39 (0.08) | |||
| V magnitude | 13.53 (0.09) | |||
| R magnitude | 13.80 (0.1) | |||
| I magnitude | 13.63 (0.03) | |||
| J magnitude | 14.11 (0.02) | 14.11 (0.02) | ||
| H magnitude | 14.17 (0.03) | 14.17 (0.03) | ||
| K magnitude | 14.33 (0.09) | 14.33 (0.09) | ||
| u magnitude | ||||
| g magnitude | 13.35 (0.04) | |||
| r magnitude | 13.70 (0.08) | |||
| i magnitude | 13.93 (0.1) | |||
| z magnitude | ||||
| G magnitude | 13.53 (0.009) | 13.51 (0.006) | ||
| BP magnitude | 13.39 (0.03) | |||
| RP magnitude | 13.66 (0.04) | |||
| Pan g magnitude | ||||
| Pan r magnitude | ||||
| Pan i magnitude | ||||
| Pan z magnitude | ||||
| Pan y magnitude | ||||
| E(B-V) | 0.117 | |||
* 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.