GSC 4946-0765
| Simbad link | GSC 4946-0765 |
|---|---|
| Source publication | Alton, K. B. (2018) - Roche Modeling and Evolutionary History of Multiple Low Mass Contact Binary Systems |
| ADS link | 2018AcA....68..449A |
| Name in Source publication | GSC 4946-0765 |
| Orbital period in days (P [d]) | 0.269661 |
| Mass ratio (q) | 0.43 |
| 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]) | 0.269661 |
| Mass ratio (q) | 0.43 |
| Orbital inclination in degrees (i [o]) | 89 |
| Fillout (f) | 0.13 |
| Primary temperature in Kelvins (T1 [K]) | 5400 |
| Secondary temperature in Kelvins (T2 [K]) | 5639 |
| Primary polar radius in units of orbital separation (r1p) | 0.4336 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2933 |
| Surface potential (Ω) | 2.696 |
| Orbital separation in solar radii (a [R]) | 1.93 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.88 |
| Secondary radius in solar units (R2 [R]) | 0.59 |
| Primary mass in solar units (M1 [M]) | 0.93 |
| Secondary mass in solar units (M2 [M]) | 0.4 |
| Primary temperature in kelvins (T1 [K]) | 5400 |
| Secondary temperature in Kelvins (T2 [K]) | 5639 |
| Primary luminosity in solar units (L1 [L]) | 0.59 |
| Secondary luminosity in solar units (L2 [L]) | 0.32 |
| Distance in parsecs (d [pc]) | 522 |
| Age in gigayears (τ [gyr]) | 7.31 |
| Simbad link | GSC 4946-0765 |
|---|---|
| J magnitude | |
| H magnitude | |
| K magnitude | |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | 13.73 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 13.7576 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |