Gaia DR2 519937917539079296
All names: Gaia EDR3 519937917539079296, WDJ01444.41+675042.28, WDJ014404.41+675042.29, Gaia DR3 519937917539079296, Gaia DR2 519937917539079296
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 44 04.84 (0.1) | 01 44 04.82 | 01 44 04.84 | 01 44 04.41 (0.1) | 01 44 04.82 | |||||
| Declination | 67 50 41.81 (0.1) | 67 50 41.83 | 67 50 41.81 | 67 50 42.29 (0.1) | 67 50 41.83 | |||||
| Spectral type | DA: | D | ||||||||
| Effective temperature | [K] | 6396.0 | 6164.0 | 6622.0 (126) | ||||||
| log(g) | [cgs] | 8.26 | 8.14 | 8.29 (0.04) | ||||||
| Mass | [M☉] | 0.754 | 0.66 | 0.778 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.3930 | 3.1740 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.11 (0.2) | 11.28 (0.2) | 11.11 | 11.11 (0.2) | 11.28 (0.2) | ||||
| Distance | [pc] | 89.98 (1) | 88.67 (2) | 89.98 | 89.98 (1) | 88.67 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 150.1124955 (0.1) | 150.0734259 (0.3) | 150.112 (0.1) | 150.0734259 | |||||
| Proper motion (declination) | [mas/yr] | -29.73790472 (0.2) | -29.5910737 (0.3) | -29.738 (0.2) | -29.5910737 | |||||
| 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 | 18.86 (0.02) | 18.88 | 18.86 | 18.86 (0.003) | 18.88 | |||||
| BP magnitude | 19.10 (0.02) | 19.09 | 19.09 | |||||||
| RP magnitude | 18.46 (0.02) | 18.40 | 18.40 | |||||||
| Pan g magnitude | 19.14 (0.02) | |||||||||
| Pan r magnitude | 18.88 (0.01) | |||||||||
| Pan i magnitude | 18.80 (0.02) | |||||||||
| Pan z magnitude | 18.83 (0.01) | |||||||||
| Pan y magnitude | 18.79 (0.02) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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