US 1154
All names: Gaia DR2 807898333520458368, Gaia DR3 807898333520458368, US 1154, SDSS J095851.85+424741.3, GALEX J095851.8+424742, SDSS J095851.85+424741.35, Gaia EDR3 807898333520458368
| Parameter | Unit | Gaia EDR3 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 58 51.87 (0.1) | 09 58 51.86 | 09 58 51.86 (0.2) | 09 58 51.87 | 09 58 51.86 (0.1) | |||||
| Declination | 42 47 41.32 (0.1) | 42 47 41.36 | 42 47 41.32 (0.2) | 42 47 41.32 | 42 47 41.42 (0.1) | |||||
| Spectral type | DA | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 24682.0 | 19575.0 (141) | 20275.0 (1462) | ||||||
| log(g) | [cgs] | 8.31 | 8.12 (0.03) | 8.06 (0.09) | ||||||
| Mass | [M☉] | 0.82 | 0.685 (0.02) | 0.659 (0.07) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0633 | ||||||||
| 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] | 2.79 (0.2) | 2.74 (0.5) | 2.79 | 2.79 (0.2) | |||||
| Distance | [pc] | 358.18 (23) | 364.97 (61) | 358.18 | 358.18 (23) | |||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 5.147424171 (0.2) | 4.825428197 (0.5) | 5.147 (0.2) | ||||||
| Proper motion (declination) | [mas/yr] | -6.152463461 (0.1) | -6.418406989 (0.5) | -6.152 (0.1) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.10 | |||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.67 (0.02) | 18.67 (0.02) | 18.67 (0.02) | |||||||
| g magnitude | 18.52 (0.007) | 18.53 (0.02) | 18.52 (0.007) | |||||||
| r magnitude | 18.90 (0.01) | 18.91 (0.03) | 18.90 (0.01) | |||||||
| i magnitude | 19.17 (0.02) | 19.17 (0.04) | 19.17 (0.02) | |||||||
| z magnitude | 19.58 (0.09) | 19.58 (0.1) | 19.58 (0.09) | |||||||
| G magnitude | 18.71 (0.01) | 18.75 | 18.71 | 18.71 (0.003) | ||||||
| BP magnitude | 18.60 (0.01) | 18.55 | ||||||||
| RP magnitude | 18.75 (0.03) | 18.71 | ||||||||
| Pan g magnitude | ||||||||||
| Pan r magnitude | ||||||||||
| Pan i magnitude | ||||||||||
| Pan z magnitude | ||||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.018 | |||||||||
* Constant surface field
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