TIC 50717816
| Simbad link | TIC 50717816 |
|---|---|
| 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 | V5 |
| Orbital period in days (P [d]) | 0.383501 |
| Mass ratio (q) | 0.22 |
| Mass ratio determination | Photometric |
| Temperature determination | Color index |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search TESS catalog of Eclipsing Binaries | TIC 50717816 |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.383501 |
| Mass ratio (q) | 0.22 |
| Orbital inclination in degrees (i [o]) | 71.8 |
| Fillout (f) | 0.77 |
| Primary temperature in Kelvins (T1 [K]) | 6584 |
| Secondary temperature in Kelvins (T2 [K]) | 6389 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) | 2.1748 |
| Orbital separation in solar radii (a [R]) | |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.38 |
| Secondary radius in solar units (R2 [R]) | 0.72 |
| Primary mass in solar units (M1 [M]) | 1.3 |
| Secondary mass in solar units (M2 [M]) | 0.28 |
| Primary temperature in kelvins (T1 [K]) | 6584 |
| Secondary temperature in Kelvins (T2 [K]) | 6389 |
| Primary luminosity in solar units (L1 [L]) | 2.45 |
| Secondary luminosity in solar units (L2 [L]) | 0.65 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Orbital period in days (P [d]) | 0.383501 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | -0.044669 |
| Cyclic period variation in years (Pc [y]) |
| Designation | Gaia DR3 3064826780536903680 |
|---|---|
| RA | 126:29:53.95179 |
| DEC | -7:46:15.665692 |
| l | 229.92607839123139 |
| b | 17.774803872548247 |
| G [mag] | 11.727396 |
| G_bp [mag] | 11.93634 |
| G_rp [mag] | 11.33819 |
| Parallax | 1.946422522741369 |
| Distance [pc] | 499.345 |
| Temperature [K] | 6453.9756 |
| Surface gravity log(g) [cm/s2] | 4.1283 |
| Metallicity [Fe/H] | -0.4585 |
| Monochromatic extinction A0 [mag] | 0.0174 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | TIC 50717816 |
|---|---|
| J magnitude | 10.838 |
| H magnitude | 10.657 |
| K magnitude | 10.593 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 12.15 |
| Johnson_V magnitude | 11.6 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |