SDSS J081141.77+145019.9
All names: SDSS J081141.77+145019.9, SDSS J081141.77+145020.04, Gaia DR2 653855964196003968, SDSS J081141.77+145020.0, Gaia DR3 653855964196003968, Gaia EDR3 653855964196003968
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 11 41.77 (0.1) | 08 11 41.78 | 08 11 41.77 (0.2) | 08 11 41.77 | 08 11 41.78 (0.1) | ||||||
| Declination | 14 50 20.02 (0.06) | 14 50 19.96 | 14 50 20.02 (0.08) | 14 50 20.02 | 14 50 19.87 (0.06) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 17134.0 | 18891.0 (88) | 17567.0 (671) | |||||||
| log(g) | [cgs] | 8.56 | 8.68 (0.02) | 8.56 (0.03) | |||||||
| Mass | [M☉] | 0.968 | 1.009 (0.009) | 0.964 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.3425 | |||||||||
| 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] | 6.93 (0.1) | 7.02 (0.2) | 6.93 | 6.93 (0.1) | ||||||
| Distance | [pc] | 144.29 (3) | 142.53 (4) | 144.29 | 144.29 (3) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -12.25365733 (0.1) | -12.05749174 (0.3) | -12.254 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | 9.250555927 (0.08) | 9.150120415 (0.2) | 9.251 (0.08) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 17.71 (0.01) | 17.71 (0.02) | 17.71 (0.01) | ||||||||
| g magnitude | 17.57 (0.005) | 17.59 (0.01) | 17.57 (0.005) | ||||||||
| r magnitude | 17.89 (0.007) | 17.89 (0.01) | 17.89 (0.007) | ||||||||
| i magnitude | 18.16 (0.009) | 18.15 (0.01) | 18.16 (0.009) | ||||||||
| z magnitude | 18.46 (0.03) | 18.45 (0.03) | 18.46 (0.03) | ||||||||
| G magnitude | 17.75 (0.01) | 17.78 | 17.75 | 17.75 (0.003) | |||||||
| BP magnitude | 17.70 (0.01) | 17.68 | |||||||||
| RP magnitude | 17.85 (0.02) | 17.86 | |||||||||
| Pan g magnitude | 17.62 (0.006) | ||||||||||
| Pan r magnitude | 17.91 (0.005) | ||||||||||
| Pan i magnitude | 18.20 (0.005) | ||||||||||
| Pan z magnitude | 18.44 (0.02) | ||||||||||
| Pan y magnitude | 18.63 (0.02) | ||||||||||
| E(B-V) | 0.006 | ||||||||||
* Constant surface field
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