All names: WDJ064952.39+004927.94, Gaia EDR3 3113659871500075648, Gaia DR3 3113659871500075648, WISE J064952.40+004928.0, 2MASS J06495237+0049276, UCAC4 455-024266, Gaia DR2 3113659871500075648
| Parameter | Unit | Gaia EDR3 | Stilism | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|
| Right ascension | 06 49 52.38 (0.2) | 06 49 52.39 (0.2) | 06 49 52.38 | ||
| Declination | 00 49 27.80 (0.2) | 00 49 27.82 (0.2) | 00 49 27.79 | ||
| 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] | 1.84 (0.2) | 1.84 (0.2) | 12.93 (1) | |
| Distance | [pc] | 544.88 (55) | 544.87 (55) | 77.31 (8) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -0.797035432 (0.2) | -0.797 (0.2) | -6.535576988 | |
| Proper motion (declination) | [mas/yr] | -0.950169665 (0.2) | -0.95 (0.2) | -9.51443969 | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 12.20 (0.03) | ||||
| V magnitude | 11.96 (0.03) | ||||
| R magnitude | 12.02 (0.06) | ||||
| I magnitude | |||||
| J magnitude | 11.55 (0.03) | ||||
| H magnitude | 11.46 (0.04) | ||||
| K magnitude | 11.44 (0.03) | ||||
| u magnitude | 14.77 (0.008) | ||||
| g magnitude | 12.02 (0.02) | 15.42 (0.01) | |||
| r magnitude | 11.94 (0.02) | 13.65 (0.003) | |||
| i magnitude | 11.81 (0.08) | 14.67 (0.01) | |||
| z magnitude | 13.33 (0.008) | ||||
| G magnitude | 12.09 (0.002) | 12.09 (0.004) | 12.07 | ||
| BP magnitude | 12.09 (0.002) | 12.08 | |||
| RP magnitude | 11.79 (0.003) | 11.80 | |||
| Pan g magnitude | |||||
| Pan r magnitude | |||||
| Pan i magnitude | |||||
| Pan z magnitude | |||||
| Pan y magnitude | |||||
| E(B-V) | 0.037 | ||||
* 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.