SDSS J111444.93+280856.0
All names: SDSS J111444.93+280856.0, SDSS J111444.93+280856.05, Gaia DR3 3998745257020824064, Gaia DR2 3998745257022611968, GALEX J111444.9+280856, Gaia EDR3 3998745257020824064
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 14 44.90 (0.5) | 11 14 44.93 | 11 14 44.91 (0.8) | 11 14 44.95 (0.5) | |||||
| Declination | 28 08 56.16 (0.4) | 28 08 56.05 | 28 08 56.15 (0.7) | 28 08 55.86 (0.4) | |||||
| Spectral type | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 7733.0 | 8248.0 (73) | ||||||
| log(g) | [cgs] | 7.04 | 7.97 (0.1) | ||||||
| Mass | [M☉] | 0.211 | 0.493 (0.05) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.4867 | |||||||
| 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] | 3.21 (0.5) | 2.20 (0.8) | 3.21 (0.5) | |||||
| Distance | [pc] | 311.21 (50) | 454.09 (155) | 311.21 (50) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -36.46111259 (0.5) | -34.38769542 (2) | -36.461 (0.5) | |||||
| Proper motion (declination) | [mas/yr] | 18.47750371 (0.5) | 19.15162121 (1) | 18.478 (0.5) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 20.66 (0.05) | 20.65 (0.05) | 20.65 (0.05) | ||||||
| g magnitude | 20.18 (0.02) | 20.18 (0.02) | 20.18 (0.02) | ||||||
| r magnitude | 20.13 (0.02) | 20.13 (0.03) | 20.13 (0.03) | ||||||
| i magnitude | 20.18 (0.03) | 20.18 (0.05) | 20.18 (0.05) | ||||||
| z magnitude | 20.23 (0.1) | 20.18 (0.2) | 20.18 (0.2) | ||||||
| G magnitude | 20.08 (0.07) | 20.14 | 20.08 (0.006) | ||||||
| BP magnitude | 20.03 (0.07) | 20.17 | |||||||
| RP magnitude | 19.70 (0.09) | 19.42 | |||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.017 | ||||||||
* Constant surface field
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