SDSS J165633.19+324619.8
All names: SDSS J165633.19+324620.0, Gaia EDR3 1313699245942545792, SDSS J165633.19+324620.03, Gaia DR2 1313699245942545792, SDSS J165633.18+324620.0, Gaia DR3 1313699245942545792, SDSS J165633.19+324619.8, GALEX J165633.2+324620
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 56 33.19 (0.1) | 16 56 33.19 | 16 56 33.19 (0.2) | 16 56 33.19 | 16 56 33.20 (0.1) | ||||||
| Declination | 32 46 20.04 (0.2) | 32 46 19.86 | 32 46 20.04 (0.2) | 32 46 20.04 | 32 46 19.83 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13717.0 | 17091.0 (206) | 14684.0 (907) | |||||||
| log(g) | [cgs] | 7.87 | 8.02 (0.04) | 7.89 (0.09) | |||||||
| Mass | [M☉] | 0.536 | 0.626 (0.02) | 0.551 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.2129 | |||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 2.77 (0.2) | 2.83 (0.2) | 2.77 | 2.77 (0.2) | ||||||
| Distance | [pc] | 361.64 (22) | 353.78 (29) | 361.64 | 361.65 (22) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -6.332180338 (0.2) | -6.265613277 (0.4) | -6.332 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | 13.38709066 (0.2) | 13.71132805 (0.4) | 13.387 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.12 (0.02) | 19.11 (0.03) | 19.12 (0.02) | ||||||||
| g magnitude | 18.90 (0.009) | 18.92 (0.02) | 18.91 (0.009) | ||||||||
| r magnitude | 19.22 (0.01) | 19.22 (0.02) | 19.22 (0.01) | ||||||||
| i magnitude | 19.51 (0.02) | 19.50 (0.03) | 19.51 (0.02) | ||||||||
| z magnitude | 19.70 (0.08) | 19.66 (0.08) | 19.70 (0.08) | ||||||||
| G magnitude | 19.04 (0.02) | 19.08 | 19.04 | 19.04 (0.003) | |||||||
| BP magnitude | 19.03 (0.02) | 18.95 | |||||||||
| RP magnitude | 19.13 (0.04) | 19.10 | |||||||||
| Pan g magnitude | 18.90 (0.005) | ||||||||||
| Pan r magnitude | 19.19 (0.004) | ||||||||||
| Pan i magnitude | 19.44 (0.009) | ||||||||||
| Pan z magnitude | 19.66 (0.02) | ||||||||||
| Pan y magnitude | 19.72 (0.03) | ||||||||||
| E(B-V) | 0.021 | ||||||||||
* Constant surface field
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