KIC 6118779
| Simbad link | KIC 6118779 |
|---|---|
| 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 6118779 |
| Orbital period in days (P [d]) | 0.364238 |
| Mass ratio (q) | 0.11 |
| 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 6118779 |
| Search TESS catalog of Eclipsing Binaries | TIC 122443006 |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.364238 |
| Mass ratio (q) | 0.11 |
| Orbital inclination in degrees (i [o]) | 78.4 |
| Fillout (f) | 0.93 |
| Primary temperature in Kelvins (T1 [K]) | 5715 |
| Secondary temperature in Kelvins (T2 [K]) | 6003 |
| Primary polar radius in units of orbital separation (r1p) | 0.5443 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2239 |
| Surface potential (Ω) | 1.913 |
| 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]) | 0.78 |
| Secondary mass in solar units (M2 [M]) | 0.08 |
| Primary temperature in kelvins (T1 [K]) | 5715 |
| Secondary temperature in Kelvins (T2 [K]) | 6003 |
| Primary luminosity in solar units (L1 [L]) | |
| Secondary luminosity in solar units (L2 [L]) | |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Orbital period in days (P [d]) | 0.364238 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | |
| Cyclic period variation in years (Pc [y]) | 10542 |
| Period study | Borkovits, T. (2025) - Then and now: A new look at the eclipse timing variations of hierarchical triple star candidates in the primordial Kepler field, revisited by TESS |
| ADS link | 2025A&A...695A.209B |
| Host | Longitude λ [o] | Latitude β [o] | Angular radius σ [o] | Temperature contrast Tspot/Tstar |
|---|---|---|---|---|
| Primary | 342 | 14 | 0.75 |
| Designation | Gaia DR3 2101794752279671680 |
|---|---|
| RA | 290:16:43.767559 |
| DEC | 41:24:41.923017 |
| l | 73.328290748591 |
| b | 12.440538027832984 |
| G [mag] | 15.6322775 |
| G_bp [mag] | 16.026417 |
| G_rp [mag] | 15.032784 |
| Parallax | 0.5401507343535409 |
| Distance [pc] | 1361.7715 |
| Temperature [K] | 5464.852 |
| Surface gravity log(g) [cm/s2] | 4.4226 |
| Metallicity [Fe/H] | 0.2597 |
| Monochromatic extinction A0 [mag] | 0.1167 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | KIC 6118779 |
|---|---|
| J magnitude | 14.226 |
| H magnitude | 13.827 |
| K magnitude | 13.787 |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 16.191 |
| Sloan_r magnitude | 15.547 |
| Sloan_i magnitude | |
| Sloan_z magnitude |