CzeV710
| Simbad link | CzeV710 |
|---|---|
| Source publication | Zhang, Bin (2025) - The Photometric, Spectroscopic and Orbital Period Investigations of Ten Short Period Contact Binaries |
| ADS link | 2025PASP..137f4201Z |
| Name in Source publication | CzeV710 |
| Orbital period in days (P [d]) | 0.36705 |
| Mass ratio (q) | 0.14 |
| Mass ratio determination | Photometric |
| Temperature determination | Unknown |
| Type | W |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search TESS catalog of Eclipsing Binaries | TIC 315075327 |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.36705 |
| Mass ratio (q) | 0.14 |
| Orbital inclination in degrees (i [o]) | 87.8 |
| Fillout (f) | 0.78 |
| Primary temperature in Kelvins (T1 [K]) | 5930 |
| Secondary temperature in Kelvins (T2 [K]) | 6207 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) | 2.003 |
| Orbital separation in solar radii (a [R]) | |
|---|---|
| Primary radius in solar units (R1 [R]) | |
| Secondary radius in solar units (R2 [R]) | |
| Primary mass in solar units (M1 [M]) | 1.3 |
| Secondary mass in solar units (M2 [M]) | 0.18 |
| Primary temperature in kelvins (T1 [K]) | 5930 |
| Secondary temperature in Kelvins (T2 [K]) | 6207 |
| Primary luminosity in solar units (L1 [L]) | |
| Secondary luminosity in solar units (L2 [L]) | |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR3 1996670926588667904 |
|---|---|
| RA | 347:21:58.067332 |
| DEC | 54:51:23.499167 |
| l | 108.52821268630882 |
| b | -5.1380769020160955 |
| G [mag] | 11.319024 |
| G_bp [mag] | 11.730308 |
| G_rp [mag] | 10.725852 |
| Parallax | 2.2688462779257503 |
| Distance [pc] | 451.9549 |
| Temperature [K] | 5930.9233 |
| Surface gravity log(g) [cm/s2] | 3.7486 |
| Metallicity [Fe/H] | -0.2409 |
| Monochromatic extinction A0 [mag] | 0.527 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | CzeV710 |
|---|---|
| J magnitude | 10.007 |
| H magnitude | 9.686 |
| K magnitude | 9.606 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 12.18 |
| Johnson_V magnitude | 11.48 |
| Johnson_R magnitude | 11.274 |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 11.948 |
| Sloan_r magnitude | 11.363 |
| Sloan_i magnitude | 11.115 |
| Sloan_z magnitude |