V2366 Cyg
| Simbad link | V2366 Cyg |
|---|---|
| Source publication | Debski, B. (2022) - The light-curve intrinsic variability in 47 Kepler contact binary stars |
| ADS link | 2022MNRAS.516.5003D |
| Name in Source publication | KIC 9283826 |
| Orbital period in days (P [d]) | 0.356524 |
| Mass ratio (q) | 0.17 |
| Mass ratio determination | Photometric |
| Temperature determination | Unknown |
| Type | Unspecified |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search Kepler catalog of Eclipsing Binaries | KIC 9283826 |
| Search TESS catalog of Eclipsing Binaries | TIC 240179691 |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.356524 |
| Mass ratio (q) | 0.17 |
| Orbital inclination in degrees (i [o]) | 80 |
| Fillout (f) | 0.7 |
| Primary temperature in Kelvins (T1 [K]) | 5987 |
| Secondary temperature in Kelvins (T2 [K]) | 6500 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) | 2.072 |
| Orbital separation in solar radii (a [R]) | |
|---|---|
| Primary radius in solar units (R1 [R]) | |
| Secondary radius in solar units (R2 [R]) | |
| Primary mass in solar units (M1 [M]) | 1.2 |
| Secondary mass in solar units (M2 [M]) | 0.2 |
| Primary temperature in kelvins (T1 [K]) | 5987 |
| Secondary temperature in Kelvins (T2 [K]) | 6500 |
| Primary luminosity in solar units (L1 [L]) | |
| Secondary luminosity in solar units (L2 [L]) | |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Host | Longitude λ [o] | Latitude β [o] | Angular radius σ [o] | Temperature contrast Tspot/Tstar |
|---|---|---|---|---|
| Primary | 301 | 23 | 0.75 |
| Designation | Gaia DR3 2128043359010825856 |
|---|---|
| RA | 293:02:42.836614 |
| DEC | 45:44:08.786155 |
| l | 78.20828940329855 |
| b | 12.514869180400707 |
| G [mag] | 13.124294 |
| G_bp [mag] | 13.460031 |
| G_rp [mag] | 12.606094 |
| Parallax | 1.5236886175295468 |
| Distance [pc] | 643.1442 |
| Temperature [K] | 5656.3257 |
| Surface gravity log(g) [cm/s2] | 4.2472 |
| Metallicity [Fe/H] | 0.0386 |
| Monochromatic extinction A0 [mag] | 0.0072 |
| Radius [R] | |
| Luminosity [L] |
| Temperature [K] | 5815.62 |
|---|---|
| Surface gravity log(g) [cm/s2] | 4.009 |
| Metallicity [Fe/H] | 0.178 |
| Simbad link | V2366 Cyg |
|---|---|
| J magnitude | 11.952 |
| H magnitude | 11.648 |
| K magnitude | 11.599 |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | 12.979 |
| Johnson_R magnitude | |
| Johnson_I magnitude | 12.4 |
| Sloan_u magnitude | |
| Sloan_g magnitude | 13.505 |
| Sloan_r magnitude | 13.061 |
| Sloan_i magnitude | |
| Sloan_z magnitude |