Gaia DR2 2294545291016560256
All names: WDJ180230.44+803951.14, Gaia DR2 2294545291016560256
| Parameter | Unit | MWDD H | MWDD HE | Pan-STARRS DR1 | Gentile Fusillo et al. 2018 | Gaia DR2 |
|---|---|---|---|---|---|---|
| Right ascension | 18 02 30.35 | 18 02 30.35 | 18 02 30.35 (0.03) | |||
| Declination | 80 39 50.49 | 80 39 50.49 | 80 39 50.49 (0.05) | |||
| Spectral type | CND | |||||
| Effective temperature | [K] | 21615.0 | 27254.0 | |||
| log(g) | [cgs] | 7.90 | 8.10 | |||
| Mass | [M☉] | 0.573 | 0.6679999999999999 | |||
| log(Luminosity) | [L☉] | |||||
| Cooling age | [Gyr] | 0.0370 | 0.0184 | |||
| log(H/He) | ||||||
| log(C/He) | ||||||
| log(Ca/He) | ||||||
| log(Ca/H) | ||||||
| Parallax | [mas] | 11.74 (0.04) | 11.74 (0.04) | |||
| Distance | [pc] | 85.17 (0.3) | 85.17 (0.3) | |||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | -15.0721299266 | -15.0721299266 (0.07) | |||
| Proper motion (declination) | [mas/yr] | -41.8725759065 | -41.8725759065 (0.09) | |||
| 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 | 15.12 | 15.12 | ||||
| BP magnitude | 14.94 | 14.94 | ||||
| RP magnitude | 15.35 | 15.35 | ||||
| Pan g magnitude | 14.98 (0.008) | |||||
| Pan r magnitude | 15.34 (0.004) | |||||
| Pan i magnitude | 15.66 (0.003) | |||||
| Pan z magnitude | 15.94 (0.003) | |||||
| Pan y magnitude | 16.13 (0.007) |
* Constant surface field
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