V700 Cyg
| Simbad link | V700 Cyg |
|---|---|
| Source publication | Ostadnezhad, S. (2019) - New BVR photometric observations and light curve analysis of eclipsing binary V700 Cyg |
| ADS link | 2019NewA...71...25O |
| Name in Source publication | V700 Cyg |
| Orbital period in days (P [d]) | 0.290628 |
| Mass ratio (q) | 0.54 |
| Mass ratio determination | Photometric |
| Type | W |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.290628 |
| Mass ratio (q) | 0.54 |
| Orbital inclination in degrees (i [o]) | 82 |
| Fillout (f) | 0.18 |
| Primary temperature in Kelvins (T1 [K]) | 5789 |
| Secondary temperature in Kelvins (T2 [K]) | 6078 |
| Primary polar radius in units of orbital separation (r1p) | 0.4172 |
| Secondary polar radius in units of orbital separation (r2p) | 0.3157 |
| Surface potential (Ω) | 2.8954 |
| Orbital separation in solar radii (a [R]) | 2.07 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.92 |
| Secondary radius in solar units (R2 [R]) | 0.7 |
| Primary mass in solar units (M1 [M]) | 0.92 |
| Secondary mass in solar units (M2 [M]) | 0.5 |
| Primary temperature in kelvins (T1 [K]) | 5789 |
| Secondary temperature in Kelvins (T2 [K]) | 6078 |
| Primary luminosity in solar units (L1 [L]) | 0.87 |
| Secondary luminosity in solar units (L2 [L]) | 0.61 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) | 5.39 |
| Orbital period in days (P [d]) | 0.290628 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | -0.01201 |
| Cyclic period variation in years (Pc [y]) | 12.6 |
| Designation | Gaia DR2 2064107926079227648 |
|---|---|
| RA | 307:46:18.28488 |
| DEC | 38:46:58.925388 |
| l | 77.93997977 |
| b | -0.379263917 |
| G magnitude | 11.353387 |
| G_bp magnitude | 11.623641 |
| G_rp magnitude | 10.673515 |
| Radial velocity [km/s] | |
| Parallax | 6.048332921 |
| Distance [pc] | 165.334814 |
| Temperature [K] | 5412.8667 |
| Radius [R] | 0.8837327 |
| Luminosity [L] | 0.60401237 |
| Simbad link | V700 Cyg |
|---|---|
| J magnitude | 9.764 |
| H magnitude | 9.356 |
| K magnitude | 9.29 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 12.36 |
| Johnson_V magnitude | 11.14 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 11.3534 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |