SDSS J171959.46+331614.5
All names: SDSS J171959.46+331614.52, Gaia DR2 1334076628082566528, Gaia DR3 1334076628082566528, SDSS J171959.47+331614.9, Gaia EDR3 1334076628082566528, SDSS J171959.46+331614.5, SDSS J171959.47+331614.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 19 59.46 (0.05) | 17 19 59.47 | 17 19 59.46 (0.06) | 17 19 59.46 | 17 19 59.47 (0.05) | |||||||
| Declination | 33 16 14.27 (0.05) | 33 16 14.83 | 33 16 14.30 (0.07) | 33 16 14.27 | 33 16 15.02 (0.05) | |||||||
| Spectral type | DA | DAH: | DAH: | DA | DAH | DA | ||||||
| Effective temperature | [K] | 24093.0 (634) | 24580.0 | 28315.0 (223) | 27398.0 (690) | |||||||
| log(g) | [cgs] | 7.77 (0.1) | 7.80 | 7.96 (0.04) | 7.95 (0.03) | |||||||
| Mass | [M☉] | 0.5179362133950627 (0.09) | 0.53 | 0.612 (0.02) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.0181 | ||||||||||
| 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] | 3.93 (0.06) | 3.87 (0.08) | 3.93 | 3.93 (0.06) | |||||||
| Distance | [pc] | 254.60 (4) | 258.62 (5) | 254.60 | 254.60 (4) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -9.88908848 (0.06) | -9.711205816 (0.1) | -9.889 (0.06) | ||||||||
| Proper motion (declination) | [mas/yr] | -46.66005698 (0.06) | -46.79546053 (0.2) | -46.66 (0.06) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 16.86 (0.007) | 16.89 (0.02) | 16.86 (0.007) | |||||||||
| g magnitude | 16.92 (0.005) | 16.94 (0.01) | 16.92 (0.005) | |||||||||
| r magnitude | 17.39 (0.006) | 17.40 (0.01) | 17.39 (0.006) | |||||||||
| i magnitude | 17.70 (0.007) | 17.69 (0.01) | 17.70 (0.007) | |||||||||
| z magnitude | 18.02 (0.02) | 18.02 (0.02) | 18.02 (0.02) | |||||||||
| G magnitude | 17.14 (0.005) | 17.17 | 17.14 | 17.14 (0.003) | ||||||||
| BP magnitude | 17.03 (0.005) | 16.97 | ||||||||||
| RP magnitude | 17.41 (0.009) | 17.40 | ||||||||||
| Pan g magnitude | 16.97 (0.002) | |||||||||||
| Pan r magnitude | 17.38 (0.003) | |||||||||||
| Pan i magnitude | 17.72 (0.003) | |||||||||||
| Pan z magnitude | 17.98 (0.003) | |||||||||||
| Pan y magnitude | 18.19 (0.01) | |||||||||||
| E(B-V) | 0.020 | |||||||||||
* Constant surface field
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