SDSS J080632.45+205119.6
All names: SDSS J080632.46+205119.6, SDSS J080632.45+205119.6, Gaia EDR3 670721441772699392, SDSS J080632.45+205119.7, LAMOST J080632.45+205119.6, Gaia DR3 670721441772699392, SDSS J080632.46+205119.62, Gaia DR2 670721441772699392
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 06 32.46 (0.1) | 08 06 32.46 | 08 06 32.46 (0.2) | 08 06 32.46 | 08 06 32.45 (0.1) | |||||||
| Declination | 20 51 19.62 (0.1) | 20 51 19.69 | 20 51 19.62 (0.1) | 20 51 19.62 | 20 51 19.79 (0.1) | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 22396.0 | 28256.0 (98) | 29200.0 (2772) | ||||||||
| log(g) | [cgs] | 7.54 | 8.00 (0.02) | 7.99 (0.1) | ||||||||
| Mass | [M☉] | 0.417 | 0.639 (0.01) | 0.636 (0.1) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.0243 | ||||||||||
| 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] | 2.25 (0.2) | 2.04 (0.2) | 2.25 | 2.25 (0.2) | |||||||
| Distance | [pc] | 444.39 (31) | 489.20 (59) | 444.39 | 444.39 (31) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 8.811801859 (0.2) | 8.342258305 (0.4) | 8.812 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -11.10236358 (0.1) | -10.86073606 (0.2) | -11.102 (0.1) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 17.93 (0.01) | 17.91 (0.02) | 17.93 (0.01) | |||||||||
| g magnitude | 18.09 (0.006) | 18.09 (0.02) | 18.09 (0.006) | |||||||||
| r magnitude | 18.55 (0.009) | 18.54 (0.02) | 18.55 (0.009) | |||||||||
| i magnitude | 18.71 (0.01) | 18.73 (0.04) | 18.71 (0.01) | |||||||||
| z magnitude | 19.33 (0.06) | 19.32 (0.1) | 19.33 (0.06) | |||||||||
| G magnitude | 18.32 (0.01) | 18.36 | 18.32 | 18.32 (0.003) | ||||||||
| BP magnitude | 18.22 (0.01) | 18.15 | ||||||||||
| RP magnitude | 18.58 (0.04) | 18.51 | ||||||||||
| Pan g magnitude | 18.15 (0.008) | |||||||||||
| Pan r magnitude | 18.54 (0.007) | |||||||||||
| Pan i magnitude | 18.89 (0.008) | |||||||||||
| Pan z magnitude | 19.14 (0.01) | |||||||||||
| Pan y magnitude | 19.27 (0.04) | |||||||||||
| E(B-V) | 0.028 | |||||||||||
* Constant surface field
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