TIC 383722507
| Simbad link | TIC 383722507 |
|---|---|
| Source publication | Guo, Yani (2025) - The Investigation of 84 TESS Totally Eclipsing Contact Binaries |
| ADS link | 2025AJ....170..115G |
| Name in Source publication | TIC 383722507 |
| Orbital period in days (P [d]) | 0.533588 |
| Mass ratio (q) | 0.34 |
| 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 6494211 |
| Search TESS catalog of Eclipsing Binaries | TIC 383722507 |
| Solver | PHOEBE2 |
|---|---|
| Orbital period in days (P [d]) | 0.533588 |
| Mass ratio (q) | 0.34 |
| Orbital inclination in degrees (i [o]) | 90 |
| Fillout (f) | 0.78 |
| Primary temperature in Kelvins (T1 [K]) | 7514 |
| Secondary temperature in Kelvins (T2 [K]) | 6353 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) |
| Orbital separation in solar radii (a [R]) | 2.93 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.85 |
| Secondary radius in solar units (R2 [R]) | 1.22 |
| Primary mass in solar units (M1 [M]) | 1.54 |
| Secondary mass in solar units (M2 [M]) | 0.53 |
| Primary temperature in kelvins (T1 [K]) | 7514 |
| Secondary temperature in Kelvins (T2 [K]) | 6353 |
| Primary luminosity in solar units (L1 [L]) | 2.56 |
| Secondary luminosity in solar units (L2 [L]) | 0.65 |
| 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 | 272 | 90 | 8 | 0.709 |
| Designation | Gaia DR3 2110922652994212864 |
|---|---|
| RA | 279:46:56.495384 |
| DEC | 41:56:54.524783 |
| l | 70.76280820953431 |
| b | 19.897593760559246 |
| G [mag] | 12.056932 |
| G_bp [mag] | 12.240961 |
| G_rp [mag] | 11.730296 |
| Parallax | 1.1599115460403173 |
| Distance [pc] | 825.4102 |
| Temperature [K] | 6929.5327 |
| Surface gravity log(g) [cm/s2] | 3.999 |
| Metallicity [Fe/H] | -0.2383 |
| Monochromatic extinction A0 [mag] | 0.0074 |
| Radius [R] | |
| Luminosity [L] |
| Temperature [K] | 7098.21 |
|---|---|
| Surface gravity log(g) [cm/s2] | 4.103 |
| Metallicity [Fe/H] | -0.045 |
| Simbad link | TIC 383722507 |
|---|---|
| J magnitude | 11.266 |
| H magnitude | 11.088 |
| K magnitude | 11.051 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 12.46 |
| Johnson_V magnitude | 12.06 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 12.22 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |