CRTS J160755.2+332342
| Simbad link | CRTS J160755.2+332342 |
|---|---|
| Source publication | Liu, Xin-Yi (2023) - The study of 11 contact binaries with mass ratios less than 0.1 |
| ADS link | 2023MNRAS.519.5760L |
| Name in Source publication | J160755 |
| Orbital period in days (P [d]) | 0.357288 |
| Mass ratio (q) | 0.1 |
| 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 17411130 |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.357288 |
| Mass ratio (q) | 0.1 |
| Orbital inclination in degrees (i [o]) | 74.9 |
| Fillout (f) | 0.36 |
| Primary temperature in Kelvins (T1 [K]) | 7987 |
| Secondary temperature in Kelvins (T2 [K]) | 7476 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) | 1.933 |
| Orbital separation in solar radii (a [R]) | 2.39 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.44 |
| Secondary radius in solar units (R2 [R]) | 0.54 |
| Primary mass in solar units (M1 [M]) | 1.31 |
| Secondary mass in solar units (M2 [M]) | 0.13 |
| Primary temperature in kelvins (T1 [K]) | 7987 |
| Secondary temperature in Kelvins (T2 [K]) | 7476 |
| Primary luminosity in solar units (L1 [L]) | 3.05 |
| Secondary luminosity in solar units (L2 [L]) | 0.41 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR3 1323526028036273280 |
|---|---|
| RA | 241:58:49.638088 |
| DEC | 33:23:42.707453 |
| l | 53.80434279318743 |
| b | 47.49980992973537 |
| G [mag] | 15.273038 |
| G_bp [mag] | 15.397111 |
| G_rp [mag] | 15.050204 |
| Parallax | 0.31890897384816164 |
| Distance [pc] | 3020.2686 |
| Temperature [K] | 7541.0757 |
| Surface gravity log(g) [cm/s2] | 4.1156 |
| Metallicity [Fe/H] | -1.9868 |
| Monochromatic extinction A0 [mag] | 0.0366 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | CRTS J160755.2+332342 |
|---|---|
| J magnitude | 14.829 |
| H magnitude | 14.818 |
| K magnitude | 14.811 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 15.27 |
| Johnson_V magnitude | 15.26 |
| Johnson_R magnitude | 15.63 |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |