All names: 2MASS J07554525-2525356, TIC 129435110, Gaia DR3 5602191655425794688, Gaia DR2 5602191655425794688, WISE J075545.23-252535.5, UCAC4 323-038274, WISEA J075545.23-252535.2, WDJ075545.24-252535.86
| Parameter | Unit | Stilism | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|
| Right ascension | 07 55 45.24 (0.2) | 07 55 45.24 | ||
| Declination | -25 25 35.86 (0.4) | -25 25 35.70 | ||
| Spectral type | ||||
| 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] | 44.65 (0.5) | 44.65 (0.5) | |
| Distance | [pc] | 22.40 (0.3) | 22.40 (0.3) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -1.651 (0.5) | -1.651113408 | |
| Proper motion (declination) | [mas/yr] | 10.362 (0.8) | 10.36239939 | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | ||||
| V magnitude | ||||
| R magnitude | ||||
| I magnitude | ||||
| J magnitude | 14.96 (0.03) | |||
| H magnitude | 14.55 (0.05) | |||
| K magnitude | 14.31 (0.07) | |||
| u magnitude | ||||
| g magnitude | ||||
| r magnitude | ||||
| i magnitude | ||||
| z magnitude | ||||
| G magnitude | 16.50 (0.01) | 16.27 | ||
| BP magnitude | 16.69 | |||
| RP magnitude | 15.65 | |||
| Pan g magnitude | ||||
| Pan r magnitude | ||||
| Pan i magnitude | ||||
| Pan z magnitude | ||||
| Pan y magnitude | ||||
| E(B-V) | 0.000 | |||
* 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.