TIC 159391762
| Simbad link | TIC 159391762 |
|---|---|
| Source publication | M, Raghu Prasad (2023) - First investigations of 14 neglected, late-type contact binaries |
| ADS link | 2023Ap&SS.368...72M |
| Name in Source publication | V4 |
| Orbital period in days (P [d]) | 0.362806 |
| Mass ratio (q) | 0.29 |
| Mass ratio determination | Photometric |
| Temperature determination | Color index |
| Type | W |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search Kepler catalog of Eclipsing Binaries | KIC 9947924 |
| Search TESS catalog of Eclipsing Binaries | TIC 159391762 |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.362806 |
| Mass ratio (q) | 0.29 |
| Orbital inclination in degrees (i [o]) | 74.2 |
| Fillout (f) | 0.03 |
| Primary temperature in Kelvins (T1 [K]) | 6227 |
| Secondary temperature in Kelvins (T2 [K]) | 5685 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) | 2.448 |
| Orbital separation in solar radii (a [R]) | |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.13 |
| Secondary radius in solar units (R2 [R]) | 0.93 |
| Primary mass in solar units (M1 [M]) | 1.15 |
| Secondary mass in solar units (M2 [M]) | 0.73 |
| Primary temperature in kelvins (T1 [K]) | 6227 |
| Secondary temperature in Kelvins (T2 [K]) | 5685 |
| Primary luminosity in solar units (L1 [L]) | 1.23 |
| Secondary luminosity in solar units (L2 [L]) | 0.83 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR3 2127632313458744576 |
|---|---|
| RA | 290:23:26.811278 |
| DEC | 46:48:42.723424 |
| l | 78.40551388254525 |
| b | 14.633110424032575 |
| G [mag] | 13.566738 |
| G_bp [mag] | 13.884703 |
| G_rp [mag] | 13.067528 |
| Parallax | 0.7464845717254284 |
| Distance [pc] | 894.6251 |
| Temperature [K] | 6023.211 |
| Surface gravity log(g) [cm/s2] | 4.266 |
| Metallicity [Fe/H] | 0.4604 |
| Monochromatic extinction A0 [mag] | 0.002 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | TIC 159391762 |
|---|---|
| J magnitude | 12.442 |
| H magnitude | 12.168 |
| K magnitude | 12.138 |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | 13.719 |
| Johnson_R magnitude | |
| Johnson_I magnitude | 12.952 |
| Sloan_u magnitude | |
| Sloan_g magnitude | 13.964 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |