SDSS J113158.06+505441.2
All names: Gaia EDR3 790362085130394752, Gaia DR2 790362085130394752, GALEX J113158.0+505441, SDSS J113158.06+505441.2, Gaia DR3 790362085130394752, SDSSJ113158.06+505441.2
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Geier 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 31 58.05 (0.3) | 11 31 58.06 | 11 31 58.06 | 11 31 58.06 (0.4) | 11 31 58.06 (0.3) | 11 31 58.06 | ||||||
| Declination | 50 54 41.20 (0.3) | 50 54 41.30 | 50 54 41.20 | 50 54 41.20 (0.4) | 50 54 41.25 (0.3) | 50 54 41.28 | ||||||
| Spectral type | sd | sd | sd | sd | SD_auto | DA | ||||||
| Effective temperature | [K] | 22155.0 | 27270.0 | 27984.0 (1119) | ||||||||
| log(g) | [cgs] | 7.48 | 7.64 | 5.26 (0.2) | ||||||||
| Mass | [M☉] | 0.396 | 0.443 | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.0241 | 0.0143 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 0.55 (0.5) | 0.87 (0.7) | 0.87 (0.7) | 0.55 (0.5) | |||||||
| Distance | [pc] | 1834.43 (1605) | 1148.11 (929) | 1148.09 (928) | 1834.53 (1605) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -2.933871271 (0.3) | -2.594 (0.7) | -2.593615983 (0.7) | -2.934 (0.3) | -0.2 | ||||||
| Proper motion (declination) | [mas/yr] | -3.389044384 (0.4) | -3.906 (0.8) | -3.906258379 (0.8) | -3.389 (0.4) | 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 | 19.66 (0.03) | 19.66 (0.03) | 19.69 (0.03) | 19.69 (0.04) | ||||||||
| g magnitude | 19.82 (0.02) | 19.82 (0.01) | 19.83 (0.02) | 19.82 (0.05) | ||||||||
| r magnitude | 20.34 (0.03) | 20.34 (0.03) | 20.34 (0.03) | 20.37 (0.03) | ||||||||
| i magnitude | 20.62 (0.05) | 20.62 (0.05) | 20.67 (0.06) | 20.71 (0.06) | ||||||||
| z magnitude | 20.57 (0.2) | 20.57 (0.2) | 20.57 (0.2) | 20.56 (0.2) | ||||||||
| G magnitude | 20.09 (0.05) | 20.17 (0.006) | 20.17 | 20.09 (0.005) | ||||||||
| BP magnitude | 20.06 (0.05) | 19.98 (0.05) | 19.98 | |||||||||
| RP magnitude | 20.34 (0.1) | 20.31 (0.1) | 20.31 | |||||||||
| Pan g magnitude | 19.91 (0.007) | 19.91 (0.007) | ||||||||||
| Pan r magnitude | 20.35 (0.01) | 20.35 (0.01) | ||||||||||
| Pan i magnitude | 20.69 (0.03) | 20.69 (0.03) | ||||||||||
| Pan z magnitude | 20.87 (0.02) | 20.87 (0.02) | ||||||||||
| Pan y magnitude | 20.07 (0.2) | 20.07 (0.2) | ||||||||||
| E(B-V) | 0.020 | |||||||||||
* Constant surface field
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