Gaia DR2 2247381567946869504
All names: WDJ195622.94+641359.19, UCAC4 772-045679, Gaia EDR3 2247381567946869504, GALEX J195622.9+641358, 2MASS J19562292+6413592, WDJ195622.94+641359.18, Gaia DR3 2247381567946869504, TIC 256459794, WISEA J195622.89+641358.4, Gaia DR2 2247381567946869504, WISE J195622.88+641358.4
| 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 | 19 56 22.85 (0.02) | 19 56 22.85 | 19 56 22.85 | 19 56 22.94 (0.02) | 19 56 22.85 | |||||
| Declination | 64 13 57.88 (0.02) | 64 13 57.92 | 64 13 57.88 | 64 13 59.19 (0.02) | 64 13 57.92 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 13995.0 | 15564.0 | 15903.0 (136) | ||||||
| log(g) | [cgs] | 7.44 | 7.62 | 7.59 (0.008) | ||||||
| Mass | [M☉] | 0.352 | 0.399 | 0.412 (0.005) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1232 | 0.1022 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.70 (0.02) | 11.70 (0.03) | 11.70 | 11.70 (0.02) | 11.70 (0.03) | ||||
| Distance | [pc] | 85.49 (0.1) | 85.45 (0.2) | 85.49 | 85.49 (0.1) | 85.45 (0.2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -36.37653282 (0.03) | -36.60493402 (0.06) | -36.377 (0.03) | -36.60493402 | |||||
| Proper motion (declination) | [mas/yr] | -82.09155857 (0.02) | -81.9086367 (0.06) | -82.092 (0.03) | -81.9086367 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 15.23 (0.03) | |||||||||
| V magnitude | 15.32 (0.01) | |||||||||
| R magnitude | 15.44 (0.1) | |||||||||
| I magnitude | ||||||||||
| J magnitude | 15.70 (0.07) | |||||||||
| H magnitude | 15.58 (0.1) | |||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | 15.09 (0.01) | |||||||||
| r magnitude | 15.42 (0.01) | |||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 15.29 (0.002) | 15.32 | 15.29 | 15.29 (0.003) | 15.32 | |||||
| BP magnitude | 15.25 (0.002) | 15.23 | 15.23 | |||||||
| RP magnitude | 15.40 (0.002) | 15.40 | 15.40 | |||||||
| Pan g magnitude | 15.19 (0.003) | |||||||||
| Pan r magnitude | 15.44 (0.002) | |||||||||
| Pan i magnitude | 15.71 (0.002) | |||||||||
| Pan z magnitude | 15.95 (0.003) | |||||||||
| Pan y magnitude | 16.12 (0.006) | |||||||||
| E(B-V) | 0.008 | |||||||||
* Constant surface field
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