SDSS J123920.15+582227.6
All names: SDSS J123920.14+582227.6, Gaia DR2 1577873471613514496, SDSS J123920.14+582227.3, SDSS J123920.15+582227.65, SDSS J123920.15+582227.6, GALEX J123920.1+582227, Gaia DR3 1577873471613514496, Gaia EDR3 1577873471613514496
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 39 20.16 (0.4) | 12 39 20.14 | 12 39 20.16 (0.6) | 12 39 20.14 (0.4) | ||||||
| Declination | 58 22 26.89 (0.5) | 58 22 27.32 | 58 22 26.91 (0.6) | 58 22 27.43 (0.5) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9571.0 | 10677.0 (153) | |||||||
| log(g) | [cgs] | 7.99 | 8.32 (0.2) | |||||||
| Mass | [M☉] | 0.594 | 0.635 (0.09) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6687 | ||||||||
| 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] | 2.44 (0.6) | 2.45 (0.8) | 2.44 (0.6) | ||||||
| Distance | [pc] | 409.51 (95) | 408.47 (126) | 409.52 (95) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 10.21494482 (0.5) | 12.35007716 (2) | 10.215 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -33.96945636 (0.6) | -31.94841848 (1) | -33.969 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.93 (0.09) | 20.93 (0.09) | 20.92 (0.09) | |||||||
| g magnitude | 20.30 (0.02) | 20.33 (0.03) | 20.31 (0.02) | |||||||
| r magnitude | 20.51 (0.03) | 20.52 (0.03) | 20.51 (0.03) | |||||||
| i magnitude | 20.69 (0.06) | 20.70 (0.06) | 20.69 (0.06) | |||||||
| z magnitude | 20.55 (0.2) | 20.55 (0.2) | 20.55 (0.2) | |||||||
| G magnitude | 20.42 (0.07) | 20.47 | 20.42 (0.008) | |||||||
| BP magnitude | 20.42 (0.07) | 20.47 | ||||||||
| RP magnitude | 20.23 (0.1) | 20.28 | ||||||||
| Pan g magnitude | 20.36 (0.02) | |||||||||
| Pan r magnitude | 20.48 (0.02) | |||||||||
| Pan i magnitude | 20.64 (0.02) | |||||||||
| Pan z magnitude | 20.68 (0.07) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.018 | |||||||||
* Constant surface field
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