TIC 141126559
| Simbad link | TIC 141126559 |
|---|---|
| Source publication | Guo, Yani (2025) - The Investigation of 84 TESS Totally Eclipsing Contact Binaries |
| ADS link | 2025AJ....170..115G |
| Name in Source publication | TIC 141126559 |
| Orbital period in days (P [d]) | 0.77666 |
| Mass ratio (q) | 0.3 |
| Mass ratio determination | Photometric |
| Temperature determination | Unknown |
| Type | Unspecified |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search TESS catalog of Eclipsing Binaries | TIC 141126559 |
| Solver | PHOEBE2 |
|---|---|
| Orbital period in days (P [d]) | 0.77666 |
| Mass ratio (q) | 0.3 |
| Orbital inclination in degrees (i [o]) | 89.5 |
| Fillout (f) | 0.2 |
| Primary temperature in Kelvins (T1 [K]) | 9745 |
| Secondary temperature in Kelvins (T2 [K]) | 5951 |
| 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]) | 4.87 |
|---|---|
| Primary radius in solar units (R1 [R]) | 2.43 |
| Secondary radius in solar units (R2 [R]) | 1.42 |
| Primary mass in solar units (M1 [M]) | 1.98 |
| Secondary mass in solar units (M2 [M]) | 0.59 |
| Primary temperature in kelvins (T1 [K]) | 9745 |
| Secondary temperature in Kelvins (T2 [K]) | 5951 |
| Primary luminosity in solar units (L1 [L]) | 8.19 |
| Secondary luminosity in solar units (L2 [L]) | 0.75 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR3 4651727036455330048 |
|---|---|
| RA | 80:33:22.313608 |
| DEC | -72:03:41.405306 |
| l | 283.0339059792022 |
| b | -32.56341490389466 |
| G [mag] | 10.763509 |
| G_bp [mag] | 10.889476 |
| G_rp [mag] | 10.578121 |
| Parallax | 1.431674647564741 |
| Distance [pc] | 695.0087 |
| Temperature [K] | 9932.627 |
| Surface gravity log(g) [cm/s2] | 3.9796 |
| Metallicity [Fe/H] | -1.287 |
| Monochromatic extinction A0 [mag] | 0.6952 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | TIC 141126559 |
|---|---|
| J magnitude | 10.25 |
| H magnitude | 10.143 |
| K magnitude | 10.104 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 11 |
| Johnson_V magnitude | 10.81 |
| Johnson_R magnitude | 10.71 |
| Johnson_I magnitude | 10.564 |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |