Gaia DR2 2295446546953958272
All names: WDJ191647.11+804430.04, Gaia DR2 2295446546953958272
| Parameter | Unit | MWDD H | MWDD HE | Pan-STARRS DR1 | Gentile Fusillo et al. 2018 | Gaia DR2 |
|---|---|---|---|---|---|---|
| Right ascension | 19 16 47.57 | 19 16 47.57 | 19 16 47.57 (0.1) | |||
| Declination | 80 44 32.63 | 80 44 32.63 | 80 44 32.63 (0.1) | |||
| Spectral type | CND | |||||
| Effective temperature | [K] | 5340.0 | 5042.0 | |||
| log(g) | [cgs] | 8.09 | 7.89 | |||
| Mass | [M☉] | 0.638 | 0.507 | |||
| log(Luminosity) | [L☉] | |||||
| Cooling age | [Gyr] | 4.9190 | 4.6620 | |||
| log(H/He) | ||||||
| log(C/He) | ||||||
| log(Ca/He) | ||||||
| log(Ca/H) | ||||||
| Parallax | [mas] | 28.23 (0.1) | 28.23 (0.1) | |||
| Distance | [pc] | 35.43 (0.2) | 35.43 (0.2) | |||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | 72.4858165639 | 72.4858165639 (0.2) | |||
| Proper motion (declination) | [mas/yr] | 166.692978449 | 166.692978449 (0.2) | |||
| Variability | ||||||
| Magnetic | ||||||
| Bd | [MG] | |||||
| Infrared excess (disk) | ||||||
| Binarity | ||||||
| B magnitude | ||||||
| V magnitude | ||||||
| R magnitude | ||||||
| I magnitude | ||||||
| J magnitude | ||||||
| H magnitude | ||||||
| K magnitude | ||||||
| u magnitude | ||||||
| g magnitude | ||||||
| r magnitude | ||||||
| i magnitude | ||||||
| z magnitude | ||||||
| G magnitude | 17.43 | 17.43 | ||||
| BP magnitude | 17.85 | 17.85 | ||||
| RP magnitude | 16.86 | 16.86 | ||||
| Pan g magnitude | 17.89 (0.006) | |||||
| Pan r magnitude | 17.38 (0.004) | |||||
| Pan i magnitude | 17.19 (0.003) | |||||
| Pan z magnitude | 17.14 (0.01) | |||||
| Pan y magnitude | 17.10 (0.01) |
* Constant surface field
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