Gaia DR2 2208124536065383424
All names: Gaia DR2 2208124536065383424, [DWS97] Cep 1, WDJ225039.96+632838.33, AAVSO 2246+62, Gaia DR3 2208124536065383424, GD 552, SDSS J225040.02+632838.1, Gaia DR2 2208124536071756544, 3XMM J225040.0+632838, HBHA 6206-30, IPHAS J225040.03+632838.2, [KW97] 65-34, 1RXS J225039.9+632832, TIC 434171462, PM J22506+6328, SDSS J225040.03+632838.2, Gaia EDR3 2208124536065383424, NSV 25966, 2MASS J22503989+6328383
| 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 | 22 50 40.25 (0.03) | 22 50 40.24 | 22 50 40.25 | 22 50 39.96 (0.03) | 22 50 40.24 | |||||
| Declination | 63 28 37.66 (0.03) | 63 28 37.68 | 63 28 37.66 | 63 28 38.33 (0.03) | 63 28 37.68 | |||||
| Spectral type | DQ: | D | ||||||||
| Effective temperature | [K] | 8971.0 | 8949.0 | 8586.0 (72) | ||||||
| log(g) | [cgs] | 7.58 | 7.52 | 7.26 (0.01) | ||||||
| Mass | [M☉] | 0.386 | 0.341 | 0.254 (0.006) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.5043 | 0.4955 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.39 (0.04) | 12.35 (0.05) | 12.39 | 12.39 (0.04) | 12.35 (0.05) | ||||
| Distance | [pc] | 80.72 (0.2) | 80.99 (0.3) | 80.72 | 80.72 (0.2) | 80.99 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 121.183404 (0.04) | 121.1146119 (0.09) | 121.183 (0.04) | 121.1146119 | |||||
| Proper motion (declination) | [mas/yr] | -41.78083185 (0.04) | -41.95400364 (0.08) | -41.781 (0.04) | -41.95400364 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 16.00 | |||||||||
| V magnitude | 16.47 | |||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 15.38 (0.06) | |||||||||
| H magnitude | 14.80 (0.07) | |||||||||
| K magnitude | 14.46 (0.08) | |||||||||
| u magnitude | 16.43 (0.007) | 16.43 (0.007) | ||||||||
| g magnitude | 16.40 (0.004) | 16.40 (0.004) | ||||||||
| r magnitude | 16.20 (0.004) | 16.20 (0.004) | ||||||||
| i magnitude | 16.53 (0.005) | 16.53 (0.005) | ||||||||
| z magnitude | 16.54 (0.01) | 16.54 (0.01) | ||||||||
| G magnitude | 16.42 (0.01) | 16.46 | 16.42 | 19.08 (0.003) | 16.46 | |||||
| BP magnitude | 16.49 (0.01) | 16.46 | 16.46 | |||||||
| RP magnitude | 16.22 (0.02) | 16.18 | 16.18 | |||||||
| Pan g magnitude | 16.59 (0.02) | |||||||||
| Pan r magnitude | 16.38 (0.02) | |||||||||
| Pan i magnitude | 16.82 (0.006) | |||||||||
| Pan z magnitude | 16.82 (0.02) | |||||||||
| Pan y magnitude | 16.80 (0.02) | |||||||||
| E(B-V) | 0.007 | |||||||||
* Constant surface field
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