Gaia DR2 1056993135172962176
All names: Gaia DR2 1056993135172962176, Gaia EDR3 1056993173828693888, SDSS J114423.05+662348.5, SDSS J114423.04+662348.5, WDJ114423.04+662348.52, Gaia DR3 1056993173828693888, WDJ114423.04+662348.53
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 44 22.93 (0.06) | 11 44 22.93 | 11 44 22.93 | 11 44 23.04 (0.06) | 11 44 22.93 | |||||
| Declination | 66 23 47.92 (0.06) | 66 23 47.94 | 66 23 47.92 | 66 23 48.53 (0.06) | 66 23 47.94 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 7353.0 | 7089.0 | 6980.0 (100) | ||||||
| log(g) | [cgs] | 8.24 | 8.14 | 8.11 (0.02) | ||||||
| Mass | [M☉] | 0.744 | 0.662 | 0.643 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.0570 | 1.9400 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 16.11 (0.08) | 16.08 (0.1) | 16.11 | 16.11 (0.08) | 16.08 (0.1) | ||||
| Distance | [pc] | 62.09 (0.3) | 62.20 (0.4) | 62.09 | 62.09 (0.3) | 62.20 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -42.57687074 (0.07) | -42.67853407 (0.2) | -42.577 (0.07) | -42.67853407 | |||||
| Proper motion (declination) | [mas/yr] | -37.58875555 (0.09) | -37.72991748 (0.2) | -37.589 (0.09) | -37.72991748 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.30 (0.01) | 18.30 (0.01) | ||||||||
| g magnitude | 17.74 (0.006) | 17.74 (0.006) | ||||||||
| r magnitude | 17.70 (0.006) | 17.70 (0.006) | ||||||||
| i magnitude | 17.58 (0.007) | 17.58 (0.007) | ||||||||
| z magnitude | 17.67 (0.02) | 17.67 (0.02) | ||||||||
| G magnitude | 17.59 (0.01) | 17.61 | 17.59 | 17.59 (0.003) | 17.61 | |||||
| BP magnitude | 17.75 (0.01) | 17.75 | 17.75 | |||||||
| RP magnitude | 17.32 (0.01) | 17.32 | 17.32 | |||||||
| Pan g magnitude | 17.72 (0.01) | |||||||||
| Pan r magnitude | 17.60 (0.004) | |||||||||
| Pan i magnitude | 17.60 (0.007) | |||||||||
| Pan z magnitude | 17.68 (0.007) | |||||||||
| Pan y magnitude | 17.68 (0.02) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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