SDSS J112856.74+391846.0
All names: SDSS J112856.72+391845.9, SDSS J112856.74+391846.0, Gaia DR3 767158193599437696, SDSS J112856.74+391846.08, Gaia DR2 767158193599437696, Gaia EDR3 767158193599437696
| 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 | 11 28 56.75 (0.2) | 11 28 56.73 | 11 28 56.75 (0.3) | 11 28 56.75 | 11 28 56.73 (0.2) | ||||||
| Declination | 39 18 46.05 (0.2) | 39 18 45.94 | 39 18 46.05 (0.3) | 39 18 46.05 | 39 18 45.87 (0.2) | ||||||
| Spectral type | DAZ | DAZ | DA | DAZ | DA | ||||||
| Effective temperature | [K] | 9387.0 | 6000.0 (49) | 9508.0 (516) | |||||||
| log(g) | [cgs] | 8.59 | 5.00 (0.1) | 8.58 (0.09) | |||||||
| Mass | [M☉] | 0.975 | 0.968 (0.07) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 2.1060 | |||||||||
| 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] | 7.09 (0.2) | 7.32 (0.3) | 7.09 | 7.09 (0.2) | ||||||
| Distance | [pc] | 141.02 (5) | 136.59 (6) | 141.02 | 141.02 (5) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 12.03932831 (0.3) | 13.22118724 (0.4) | 12.039 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | 11.39831802 (0.3) | 10.6055734 (0.6) | 11.398 (0.3) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.37 (0.03) | 19.36 (0.04) | 19.37 (0.03) | ||||||||
| g magnitude | 19.15 (0.01) | 19.15 (0.04) | 19.15 (0.01) | ||||||||
| r magnitude | 19.11 (0.01) | 19.07 (0.02) | 19.11 (0.01) | ||||||||
| i magnitude | 19.33 (0.02) | 19.34 (0.04) | 19.33 (0.02) | ||||||||
| z magnitude | 19.41 (0.07) | 19.40 (0.08) | 19.41 (0.07) | ||||||||
| G magnitude | 19.02 (0.06) | 19.08 | 19.02 | 19.02 (0.004) | |||||||
| BP magnitude | 19.09 (0.06) | 18.88 | |||||||||
| RP magnitude | 18.90 (0.03) | 18.81 | |||||||||
| Pan g magnitude | 19.05 (0.02) | ||||||||||
| Pan r magnitude | 19.09 (0.01) | ||||||||||
| Pan i magnitude | 19.20 (0.01) | ||||||||||
| Pan z magnitude | 19.37 (0.02) | ||||||||||
| Pan y magnitude | 19.38 (0.02) | ||||||||||
| E(B-V) | 0.007 | ||||||||||
* Constant surface field
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