SDSS J114039.97+492940.5
All names: SDSS J114039.96+492940.1, SDSS J114039.97+492940.52, SDSS J114039.97+492940.5, Gaia EDR3 790597896017015168, Gaia DR3 790597896017015168, GALEX J114040.0+492941, Gaia DR2 790597896013109376
| 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 40 39.97 (0.2) | 11 40 39.96 | 11 40 39.97 (0.3) | 11 40 39.97 | 11 40 39.96 (0.2) | ||||||
| Declination | 49 29 40.22 (0.2) | 49 29 40.16 | 49 29 40.21 (0.2) | 49 29 40.22 | 49 29 40.17 (0.2) | ||||||
| Spectral type | DA: | DA: | DA | DA | DA | ||||||
| Effective temperature | [K] | 7008.0 | 6738.0 (74) | 7128.0 (268) | |||||||
| log(g) | [cgs] | 8.60 | 8.03 (0.1) | 8.61 (0.07) | |||||||
| Mass | [M☉] | 0.979 | 0.581 (0.07) | 0.985 (0.05) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 4.0730 | |||||||||
| 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] | 8.87 (0.3) | 8.94 (0.4) | 8.87 | 8.87 (0.3) | ||||||
| Distance | [pc] | 112.75 (4) | 111.87 (6) | 112.75 | 112.75 (4) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 6.618593913 (0.2) | 6.3645342 (0.4) | 6.619 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | 3.096173708 (0.3) | 2.915181285 (0.4) | 3.096 (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 | 20.38 (0.04) | 20.38 (0.04) | 20.39 (0.04) | ||||||||
| g magnitude | 19.80 (0.01) | 19.80 (0.02) | 19.80 (0.01) | ||||||||
| r magnitude | 19.61 (0.01) | 19.62 (0.03) | 19.62 (0.01) | ||||||||
| i magnitude | 19.57 (0.02) | 19.57 (0.02) | 19.57 (0.02) | ||||||||
| z magnitude | 19.53 (0.06) | 19.50 (0.06) | 19.54 (0.06) | ||||||||
| G magnitude | 19.60 (0.04) | 19.65 | 19.60 | 19.60 (0.004) | |||||||
| BP magnitude | 19.81 (0.04) | 19.85 | |||||||||
| RP magnitude | 19.29 (0.05) | 19.11 | |||||||||
| Pan g magnitude | 19.80 (0.007) | ||||||||||
| Pan r magnitude | 19.62 (0.01) | ||||||||||
| Pan i magnitude | 19.57 (0.009) | ||||||||||
| Pan z magnitude | 19.67 (0.02) | ||||||||||
| Pan y magnitude | 19.72 (0.1) | ||||||||||
| E(B-V) | 0.009 | ||||||||||
* Constant surface field
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