Gaia DR2 337449812306056832
All names: WDJ024931.07+433620.58, Gaia DR2 337449812306056832
| Parameter | Unit | MWDD H | MWDD HE | Pan-STARRS DR1 | Gentile Fusillo et al. 2018 | Gaia DR2 |
|---|---|---|---|---|---|---|
| Right ascension | 02 49 31.39 | 02 49 31.39 | 02 49 31.39 (0.2) | |||
| Declination | 43 36 21.99 | 43 36 21.99 | 43 36 21.99 (0.2) | |||
| Spectral type | CND | |||||
| Effective temperature | [K] | 4695.0 | 4374.0 | |||
| log(g) | [cgs] | 7.83 | 7.59 | |||
| Mass | [M☉] | 0.48200000000000004 | 0.35200000000000004 | |||
| log(Luminosity) | [L☉] | |||||
| Cooling age | [Gyr] | 5.1230 | 3.7340 | |||
| log(H/He) | ||||||
| log(C/He) | ||||||
| log(Ca/He) | ||||||
| log(Ca/H) | ||||||
| Parallax | [mas] | 18.91 (0.3) | 18.91 (0.3) | |||
| Distance | [pc] | 52.88 (0.9) | 52.88 (0.9) | |||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | 223.242120762 | 223.242120762 (0.6) | |||
| Proper motion (declination) | [mas/yr] | 90.5944378724 | 90.5944378724 (0.4) | |||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | ||||||
| B magnitude | ||||||
| V magnitude | ||||||
| R magnitude | ||||||
| I magnitude | ||||||
| J magnitude | ||||||
| H magnitude | ||||||
| K magnitude | ||||||
| u magnitude | 21.10 (0.09) | |||||
| g magnitude | 19.39 (0.01) | |||||
| r magnitude | 18.56 (0.009) | |||||
| i magnitude | 18.25 (0.009) | |||||
| z magnitude | 18.07 (0.02) | |||||
| G magnitude | 18.59 | 18.59 | ||||
| BP magnitude | 19.22 | 19.22 | ||||
| RP magnitude | 17.86 | 17.86 | ||||
| Pan g magnitude | 19.26 (0.009) | |||||
| Pan r magnitude | 18.53 (0.007) | |||||
| Pan i magnitude | 18.24 (0.006) | |||||
| Pan z magnitude | 18.12 (0.01) | |||||
| Pan y magnitude | 18.07 (0.02) |
* Constant surface field
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