KIC 10618253
| Simbad link | KIC 10618253 |
|---|---|
| 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 10618253 |
| Orbital period in days (P [d]) | 0.437403 |
| Mass ratio (q) | 0.12 |
| Mass ratio determination | Spectroscopic |
| Temperature determination | Unknown |
| Type | Unspecified |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search Kepler catalog of Eclipsing Binaries | KIC 10618253 |
| Search TESS catalog of Eclipsing Binaries | TIC 273874245 |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.437403 |
| Mass ratio (q) | 0.12 |
| Orbital inclination in degrees (i [o]) | 84.3 |
| Fillout (f) | 0.84 |
| Primary temperature in Kelvins (T1 [K]) | 6580 |
| Secondary temperature in Kelvins (T2 [K]) | 6574 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) | 1.945 |
| 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]) | 1.68 |
| Secondary mass in solar units (M2 [M]) | 0.2 |
| Primary temperature in kelvins (T1 [K]) | 6580 |
| Secondary temperature in Kelvins (T2 [K]) | 6574 |
| 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 | 340 | 16 | 0.75 |
| Designation | Gaia DR3 2086455087605592448 |
|---|---|
| RA | 298:07:29.476958 |
| DEC | 47:48:44.706943 |
| l | 81.7323509873035 |
| b | 10.398763906550652 |
| G [mag] | 12.843844 |
| G_bp [mag] | 13.1547575 |
| G_rp [mag] | 12.401735 |
| Parallax | 1.1665667476512418 |
| Distance [pc] | 834.6662 |
| Temperature [K] | 6262.9395 |
| Surface gravity log(g) [cm/s2] | 4.1625 |
| Metallicity [Fe/H] | 0.4918 |
| Monochromatic extinction A0 [mag] | 0.0026 |
| Radius [R] | 1.8479943 |
| Luminosity [L] | 3.883097 |
| Temperature [K] | 6231.52 |
|---|---|
| Surface gravity log(g) [cm/s2] | 4.119 |
| Metallicity [Fe/H] | 0.255 |
| Simbad link | KIC 10618253 |
|---|---|
| J magnitude | 12.013 |
| H magnitude | 11.827 |
| K magnitude | 11.757 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 13.599 |
| Johnson_V magnitude | 12.988 |
| Johnson_R magnitude | 12.884 |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 13.071 |
| Sloan_r magnitude | 12.722 |
| Sloan_i magnitude | 12.499 |
| Sloan_z magnitude |