SDSS J110427.83+451031.8
All names: SDSS J110427.85+451031.5, Gaia DR2 782286064848150912, SDSS J110427.85+451031.53, Gaia DR3 782286064848150912, SDSS J110427.83+451031.8, SDSS J110427.84+451031.5, Gaia EDR3 782286064848150912
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 04 27.85 (0.09) | 11 04 27.84 | 11 04 27.85 (0.1) | 11 04 27.85 | 11 04 27.84 (0.09) | ||||||
| Declination | 45 10 31.34 (0.2) | 45 10 31.87 | 45 10 31.36 (0.4) | 45 10 31.34 | 45 10 31.93 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15090.0 | 15758.0 (78) | 15528.0 (681) | |||||||
| log(g) | [cgs] | 8.07 | 7.89 (0.02) | 8.02 (0.06) | |||||||
| Mass | [M☉] | 0.653 | 0.557 (0.01) | 0.627 (0.05) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.2155 | |||||||||
| 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] | 3.90 (0.2) | 4.06 (0.4) | 3.90 | 3.90 (0.2) | ||||||
| Distance | [pc] | 256.49 (11) | 246.58 (27) | 256.49 | 256.49 (11) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 8.980551599 (0.1) | 8.787687574 (0.3) | 8.981 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -36.91283871 (0.2) | -37.70779706 (0.5) | -36.913 (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 | 18.44 (0.01) | 18.43 (0.03) | 18.44 (0.01) | ||||||||
| g magnitude | 18.17 (0.006) | 18.17 (0.02) | 18.17 (0.006) | ||||||||
| r magnitude | 18.49 (0.009) | 18.50 (0.02) | 18.49 (0.009) | ||||||||
| i magnitude | 18.76 (0.01) | 18.76 (0.02) | 18.75 (0.01) | ||||||||
| z magnitude | 19.00 (0.04) | 19.00 (0.05) | 18.99 (0.04) | ||||||||
| G magnitude | 18.36 (0.01) | 18.39 | 18.36 | 18.36 (0.003) | |||||||
| BP magnitude | 18.32 (0.01) | 18.30 | |||||||||
| RP magnitude | 18.46 (0.02) | 18.45 | |||||||||
| Pan g magnitude | 18.23 (0.009) | ||||||||||
| Pan r magnitude | 18.51 (0.009) | ||||||||||
| Pan i magnitude | 18.78 (0.007) | ||||||||||
| Pan z magnitude | 19.03 (0.02) | ||||||||||
| Pan y magnitude | 19.11 (0.06) | ||||||||||
| E(B-V) | 0.015 | ||||||||||
* Constant surface field
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