SDSS J115718.26+500517.9
All names: Gaia EDR3 787836025886771584, Gaia DR3 787836025886771584, GALEX J115718.1+500517, SDSS J115718.26+500517.9, Gaia DR2 787836025886771584, SDSS J115718.26+500517.98, SDSS J115718.26+500517.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 57 18.25 (0.3) | 11 57 18.27 | 11 57 18.26 (0.4) | 11 57 18.27 (0.3) | ||||||
| Declination | 50 05 17.68 (0.3) | 50 05 17.71 | 50 05 17.68 (0.4) | 50 05 17.72 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8277.0 | 8105.0 (104) | |||||||
| log(g) | [cgs] | 8.41 | 8.45 (0.1) | |||||||
| Mass | [M☉] | 0.855 | 0.757 (0.09) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.0940 | ||||||||
| 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] | 4.41 (0.4) | 4.39 (0.6) | 4.41 (0.4) | ||||||
| Distance | [pc] | 226.94 (23) | 227.90 (32) | 226.94 (23) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -7.330687053 (0.3) | -7.806618211 (0.7) | -7.331 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -2.329274837 (0.4) | -2.029084695 (0.8) | -2.329 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.76 (0.06) | 20.78 (0.06) | 20.77 (0.06) | |||||||
| g magnitude | 20.36 (0.02) | 20.37 (0.02) | 20.36 (0.02) | |||||||
| r magnitude | 20.31 (0.02) | 20.29 (0.03) | 20.32 (0.02) | |||||||
| i magnitude | 20.37 (0.04) | 20.38 (0.04) | 20.37 (0.04) | |||||||
| z magnitude | 20.16 (0.1) | 20.15 (0.1) | 20.17 (0.1) | |||||||
| G magnitude | 20.26 (0.06) | 20.36 | 20.26 (0.005) | |||||||
| BP magnitude | 20.46 (0.06) | 20.48 | ||||||||
| RP magnitude | 19.86 (0.07) | 20.00 | ||||||||
| Pan g magnitude | 20.33 (0.02) | |||||||||
| Pan r magnitude | 20.30 (0.02) | |||||||||
| Pan i magnitude | 20.33 (0.01) | |||||||||
| Pan z magnitude | 20.50 (0.09) | |||||||||
| Pan y magnitude | 20.65 (0.2) | |||||||||
| E(B-V) | 0.015 | |||||||||
* Constant surface field
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