SDSS J111356.07+170546.9
All names: SDSS J111356.06+170546.8, Gaia DR2 3971253961633327232, GALEX J111356.0+170546, Gaia DR3 3971253961633327232, SDSS J111356.07+170546.5, Gaia EDR3 3971253961633327232, SDSS J111356.07+170546.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 13 56.06 (0.2) | 11 13 56.07 | 11 13 56.06 (0.2) | 11 13 56.06 | 11 13 56.07 (0.2) | 11 13 56.07 | ||||||
| Declination | 17 05 46.33 (0.2) | 17 05 46.84 | 17 05 46.35 (0.3) | 17 05 46.33 | 17 05 47.06 (0.2) | 17 05 46.86 | ||||||
| Spectral type | DC | DC | DC | DC | DC | DC | ||||||
| Effective temperature | [K] | 9784.0 | 9555.0 | 8906.0 (387) | 10149.0 (74) | |||||||
| log(g) | [cgs] | 8.57 | 8.50 | 8.30 (0.07) | 9.34 (0.5) | |||||||
| Mass | [M☉] | 0.964 | 0.9 | 0.772 (0.07) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.8200 | 1.6800 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 8.94 (0.2) | 9.03 (0.3) | 8.94 | 8.94 (0.2) | |||||||
| Distance | [pc] | 111.88 (3) | 110.69 (3) | 111.88 | 111.88 (3) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -9.595069989 (0.2) | -10.15885928 (0.5) | -9.595 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | -45.60878248 (0.2) | -45.79688607 (0.6) | -45.609 (0.2) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 18.63 (0.02) | 18.63 (0.02) | 18.64 (0.03) | |||||||||
| g magnitude | 18.38 (0.007) | 18.38 (0.007) | 18.42 (0.02) | |||||||||
| r magnitude | 18.46 (0.009) | 18.46 (0.009) | 18.49 (0.02) | |||||||||
| i magnitude | 18.56 (0.01) | 18.56 (0.01) | 18.58 (0.02) | |||||||||
| z magnitude | 18.72 (0.04) | 18.72 (0.04) | 18.73 (0.05) | |||||||||
| G magnitude | 18.39 (0.03) | 18.43 | 18.39 | 18.39 (0.003) | ||||||||
| BP magnitude | 18.40 (0.03) | 18.42 | ||||||||||
| RP magnitude | 18.25 (0.03) | 18.23 | ||||||||||
| Pan g magnitude | 18.40 (0.008) | |||||||||||
| Pan r magnitude | 18.48 (0.005) | |||||||||||
| Pan i magnitude | 18.59 (0.005) | |||||||||||
| Pan z magnitude | 18.73 (0.01) | |||||||||||
| Pan y magnitude | 18.87 (0.03) | |||||||||||
| E(B-V) | 0.005 | |||||||||||
* Constant surface field
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