Gaia DR2 1581002544266699392
All names: Gaia DR3 1581002544266699392, SDSS J122658.97+590227.0, USNO-B1.0 1490-00206213, LSPM J1226+5902, WDJ122659.01+590227.36, Gaia DR2 1581002544266699392, Gaia EDR3 1581002544266699392, SDSS J122658.97+590226.9
| 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 | 12 26 58.73 (0.2) | 12 26 58.74 | 12 26 58.73 | 12 26 59.01 (0.2) | 12 26 58.74 | |||||
| Declination | 59 02 24.79 (0.2) | 59 02 24.87 | 59 02 24.79 | 59 02 27.36 (0.2) | 59 02 24.87 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 4693.0 | 4388.0 | 4375.0 (84) | ||||||
| log(g) | [cgs] | 8.14 | 7.92 | 7.92 (0.04) | ||||||
| Mass | [M☉] | 0.668 | 0.522 | 0.529 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 8.1900 | 6.3030 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 17.43 (0.2) | 17.35 (0.3) | 17.43 | 17.43 (0.2) | 17.35 (0.3) | ||||
| Distance | [pc] | 57.37 (0.7) | 57.65 (0.8) | 57.37 | 57.37 (0.7) | 57.65 (0.8) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -135.1017383 (0.2) | -135.4026251 (0.4) | -135.102 (0.2) | -135.4026251 | |||||
| Proper motion (declination) | [mas/yr] | -161.1417354 (0.2) | -161.1010239 (0.3) | -161.142 (0.2) | -161.1010239 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 20.40 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 19.20 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.74 (0.2) | 21.74 (0.2) | ||||||||
| g magnitude | 20.01 (0.02) | 20.01 (0.02) | ||||||||
| r magnitude | 19.13 (0.01) | 19.13 (0.01) | ||||||||
| i magnitude | 18.84 (0.01) | 18.84 (0.01) | ||||||||
| z magnitude | 18.64 (0.04) | 18.64 (0.04) | ||||||||
| G magnitude | 19.17 (0.04) | 19.21 | 19.17 | 19.17 (0.004) | 19.21 | |||||
| BP magnitude | 19.73 (0.04) | 19.83 | 19.83 | |||||||
| RP magnitude | 18.45 (0.02) | 18.49 | 18.49 | |||||||
| Pan g magnitude | 19.87 (0.01) | |||||||||
| Pan r magnitude | 19.10 (0.01) | |||||||||
| Pan i magnitude | 18.82 (0.007) | |||||||||
| Pan z magnitude | 18.73 (0.02) | |||||||||
| Pan y magnitude | 18.66 (0.02) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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