Gaia DR2 2798132572998105984
All names: 2MASS J00074760+1951250, WISE J000747.62+195124.6, Gaia DR2 2798132572998105984, WDJ000747.61+195124.94, WDJ000747.61+195124.93, Gaia EDR3 2798132572998105984, UCAC4 550-000280, Gaia DR3 2798132572998105984, TIC 301788905, WISEA J000747.62+195124.4
| 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 | 00 07 47.63 (0.04) | 00 07 47.63 | 00 07 47.63 | 00 07 47.61 (0.04) | 00 07 47.63 | |||||
| Declination | 19 51 24.30 (0.05) | 19 51 24.32 | 19 51 24.30 | 19 51 24.94 (0.05) | 19 51 24.32 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 9901.0 | 10397.0 | 11196.0 (76) | ||||||
| log(g) | [cgs] | 7.48 | 7.48 | 7.74 (0.01) | ||||||
| Mass | [M☉] | 0.348 | 0.33 | 0.462 (0.007) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3587 | 0.3249 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.46 (0.05) | 11.32 (0.09) | 11.46 | 11.46 (0.05) | 11.32 (0.09) | ||||
| Distance | [pc] | 87.23 (0.4) | 88.33 (0.7) | 87.23 | 87.23 (0.4) | 88.33 (0.7) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 13.84460005 (0.06) | 13.66126841 (0.1) | 13.845 (0.06) | 13.66126841 | |||||
| Proper motion (declination) | [mas/yr] | -39.95778312 (0.06) | -39.99399358 (0.1) | -39.958 (0.06) | -39.99399358 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 16.41 (0.09) | |||||||||
| V magnitude | 16.17 (0.02) | |||||||||
| R magnitude | 16.01 (0.3) | |||||||||
| I magnitude | ||||||||||
| J magnitude | 15.68 (0.07) | |||||||||
| H magnitude | 15.27 (0.1) | |||||||||
| K magnitude | 14.94 (0.1) | |||||||||
| u magnitude | 16.57 (0.007) | |||||||||
| g magnitude | 16.18 (0.02) | 16.11 (0.003) | ||||||||
| r magnitude | 16.41 (0.07) | 16.30 (0.004) | ||||||||
| i magnitude | 16.39 (0.02) | 16.50 (0.005) | ||||||||
| z magnitude | 16.62 (0.01) | |||||||||
| G magnitude | 16.20 (0.003) | 16.22 | 16.20 | 16.20 (0.003) | 16.22 | |||||
| BP magnitude | 16.23 (0.003) | 16.23 | 16.23 | |||||||
| RP magnitude | 16.18 (0.004) | 16.20 | 16.20 | |||||||
| Pan g magnitude | 16.13 (0.006) | |||||||||
| Pan r magnitude | 16.33 (0.002) | |||||||||
| Pan i magnitude | 16.52 (0.002) | |||||||||
| Pan z magnitude | 16.66 (0.007) | |||||||||
| Pan y magnitude | 16.58 (0.01) | |||||||||
| E(B-V) | 0.005 | |||||||||
* Constant surface field
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