SDSS J111236.28+643811.0
All names: Gaia DR2 1055685025573805440, SDSS J111236.28+643811.05, SDSS J111236.28+643811.0, Gaia DR3 1055685025573805440, Gaia EDR3 1055685025573805440
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 12 36.19 (0.5) | 11 12 36.28 | 11 12 36.19 (0.7) | 11 12 36.29 (0.5) | ||||||
| Declination | 64 38 09.95 (0.7) | 64 38 10.73 | 64 38 09.98 (1) | 64 38 10.70 (0.7) | ||||||
| Spectral type | DC: | DC: | DC: | DC | ||||||
| Effective temperature | [K] | 9302.0 | 8847.0 | 7894.0 (228) | ||||||
| log(g) | [cgs] | 8.86 | 8.77 | 8.00 (0) | ||||||
| Mass | [M☉] | 1.132 | 1.067 | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.7130 | 2.7030 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 4.62 (0.8) | 4.27 (1) | 4.62 (0.8) | ||||||
| Distance | [pc] | 216.57 (37) | 234.06 (64) | 216.57 (37) | ||||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -43.3304792 (0.7) | -46.71961821 (2) | -43.33 (0.7) | ||||||
| Proper motion (declination) | [mas/yr] | -46.69829553 (1) | -48.99707798 (3) | -46.698 (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 | 21.42 (0.09) | 21.38 (0.09) | 21.38 (0.09) | |||||||
| g magnitude | 20.85 (0.03) | 20.86 (0.04) | 20.86 (0.04) | |||||||
| r magnitude | 20.72 (0.03) | 20.73 (0.03) | 20.73 (0.03) | |||||||
| i magnitude | 20.76 (0.05) | 20.76 (0.05) | 20.76 (0.05) | |||||||
| z magnitude | 21.11 (0.3) | 21.15 (0.3) | 21.15 (0.3) | |||||||
| G magnitude | 20.67 (0.1) | 20.73 | 20.67 (0.008) | |||||||
| BP magnitude | 20.80 (0.1) | 20.63 | ||||||||
| RP magnitude | 20.24 (0.09) | 20.48 | ||||||||
| Pan g magnitude | 20.79 (0.03) | |||||||||
| Pan r magnitude | 20.66 (0.03) | |||||||||
| Pan i magnitude | 20.65 (0.04) | |||||||||
| Pan z magnitude | 20.70 (0.04) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.016 | |||||||||
* Constant surface field
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