V* EG Cnc
All names: Gaia DR2 703580960947960576, Gaia EDR3 703580960947960576, Gaia DR3 703580960947960576, SDSS J084303.99+275149.7, AAVSO 0837+28, SDSS J084303.98+275149.6, SDSS J084303.99+275149.6, WIRED J084303.98+275149.6, LAMOST J084303.98+275149.6, SBC9 2438, GALEX J084303.9+275149, USNO-A2.0 1125-05713912, V* EG Cnc
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 43 03.97 (0.2) | 08 43 03.99 | 08 43 03.97 (0.3) | 08 43 03.97 | 08 43 03.99 (0.2) | 08 43 03.99 | ||||||
| Declination | 27 51 49.71 (0.09) | 27 51 49.66 | 27 51 49.71 (0.2) | 27 51 49.71 | 27 51 49.69 (0.09) | 27 51 49.67 | ||||||
| Spectral type | DAE: | DAe | DC: | DAe | DAE: | CV | ||||||
| Effective temperature | [K] | 9525.0 | 9584.0 (348) | 10430.0 (246) | ||||||||
| log(g) | [cgs] | 8.07 | 7.99 (0.07) | 9.41 (0.4) | ||||||||
| Mass | [M☉] | 0.64 | 0.573 (0.06) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.7543 | ||||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| log(C/H) | ||||||||||||
| log(N/H) | ||||||||||||
| log(O/H) | ||||||||||||
| log(Na/H) | ||||||||||||
| log(Mg/H) | ||||||||||||
| log(Al/H) | ||||||||||||
| log(Si/H) | ||||||||||||
| log(P/H) | ||||||||||||
| log(S/H) | ||||||||||||
| log(Sc/H) | ||||||||||||
| log(Ti/H) | ||||||||||||
| log(Cr/H) | ||||||||||||
| log(Mn/H) | ||||||||||||
| log(Fe/H) | ||||||||||||
| log(Ni/H) | ||||||||||||
| Parallax | [mas] | 5.36 (0.2) | 5.44 (0.3) | 5.36 | 5.36 (0.2) | |||||||
| Distance | [pc] | 186.55 (7) | 183.80 (10) | 186.55 | 186.55 (7) | |||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -10.75158531 (0.2) | -11.19852833 (0.5) | -10.752 (0.2) | ||||||||
| Proper motion (declination) | [mas/yr] | 0.833734064 (0.2) | 0.678442431 (0.4) | 0.834 (0.2) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 18.63 (0.05) | |||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 18.99 (0.02) | 18.99 (0.02) | 19.01 (0.03) | |||||||||
| g magnitude | 18.84 (0.009) | 18.84 (0.009) | 18.87 (0.02) | |||||||||
| r magnitude | 18.87 (0.01) | 18.87 (0.01) | 18.89 (0.02) | |||||||||
| i magnitude | 19.06 (0.01) | 19.06 (0.01) | 19.09 (0.02) | |||||||||
| z magnitude | 19.13 (0.05) | 19.13 (0.05) | 19.15 (0.05) | |||||||||
| G magnitude | 18.77 (0.03) | 18.81 | 18.77 | 18.77 (0.003) | ||||||||
| BP magnitude | 18.84 (0.03) | 18.79 | ||||||||||
| RP magnitude | 18.71 (0.03) | 18.62 | ||||||||||
| Pan g magnitude | 18.76 (0.01) | |||||||||||
| Pan r magnitude | 18.82 (0.01) | |||||||||||
| Pan i magnitude | 19.02 (0.01) | |||||||||||
| Pan z magnitude | 19.10 (0.01) | |||||||||||
| Pan y magnitude | 19.10 (0.03) | |||||||||||
| E(B-V) | 0.008 | |||||||||||
* Constant surface field
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