Gaia DR2 1238610809446526464
All names: Gaia EDR3 1238610809446526464, Gaia DR2 1238610809446526464, USNO-B1.0 1079-00278853, SDSS J142637.47+175748.8, WDJ142637.52+175747.46, Gaia DR3 1238610809446526464, SDSS J142637.47+175748.9, LSPM J1426+1757
| 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 | 14 26 37.38 (0.1) | 14 26 37.38 | 14 26 37.38 | 14 26 37.52 (0.1) | 14 26 37.38 | |||||
| Declination | 17 57 51.45 (0.1) | 17 57 51.33 | 17 57 51.45 | 17 57 47.45 (0.1) | 17 57 51.33 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5509.0 | 5221.0 | 5489.0 (71) | ||||||
| log(g) | [cgs] | 8.38 | 8.21 | 8.42 (0.03) | ||||||
| Mass | [M☉] | 0.828 | 0.704 | 0.859 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 6.4190 | 6.2850 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 18.09 (0.2) | 17.45 (0.3) | 18.09 | 18.09 (0.2) | 17.45 (0.3) | ||||
| Distance | [pc] | 55.29 (0.6) | 57.29 (1) | 55.29 | 55.29 (0.6) | 57.29 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -128.2746474 (0.2) | -128.244028 (0.4) | -128.275 (0.2) | -128.244028 | |||||
| Proper motion (declination) | [mas/yr] | 249.9505267 (0.2) | 249.579353 (0.4) | 249.951 (0.2) | 249.579353 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 19.30 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 19.00 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.44 (0.05) | 20.44 (0.05) | ||||||||
| g magnitude | 19.25 (0.01) | 19.25 (0.01) | ||||||||
| r magnitude | 18.72 (0.01) | 18.72 (0.01) | ||||||||
| i magnitude | 18.55 (0.01) | 18.55 (0.01) | ||||||||
| z magnitude | 18.50 (0.03) | 18.50 (0.03) | ||||||||
| G magnitude | 18.75 (0.02) | 18.78 | 18.75 | 18.75 (0.003) | 18.78 | |||||
| BP magnitude | 19.18 (0.02) | 19.10 | 19.10 | |||||||
| RP magnitude | 18.22 (0.02) | 18.17 | 18.17 | |||||||
| Pan g magnitude | 19.17 (0.02) | |||||||||
| Pan r magnitude | 18.72 (0.004) | |||||||||
| Pan i magnitude | 18.54 (0.01) | |||||||||
| Pan z magnitude | 18.50 (0.01) | |||||||||
| Pan y magnitude | 18.46 (0.03) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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