V1320 Cas
| Simbad link | V1320 Cas |
|---|---|
| Source publication | Kjurkchieva, Diana P. (2019) - Global Parameters of 12 Totally Eclipsing W UMa Stars |
| ADS link | 2019AJ....158..186K |
| Name in Source publication | V1320 Cas |
| Orbital period in days (P [d]) | 0.347762 |
| Mass ratio (q) | 0.28 |
| 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]) | 0.347762 |
| Mass ratio (q) | 0.28 |
| Orbital inclination in degrees (i [o]) | 83.8 |
| Fillout (f) | 0.25 |
| Primary temperature in Kelvins (T1 [K]) | 6010 |
| Secondary temperature in Kelvins (T2 [K]) | 6320 |
| Primary polar radius in units of orbital separation (r1p) | 0.4696 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2671 |
| Surface potential (Ω) | 2.3865 |
| Orbital separation in solar radii (a [R]) | 2.72 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.38 |
| Secondary radius in solar units (R2 [R]) | 0.8 |
| Primary mass in solar units (M1 [M]) | 1.73 |
| Secondary mass in solar units (M2 [M]) | 0.5 |
| Primary temperature in kelvins (T1 [K]) | 6010 |
| Secondary temperature in Kelvins (T2 [K]) | 6320 |
| Primary luminosity in solar units (L1 [L]) | 2.22 |
| Secondary luminosity in solar units (L2 [L]) | 0.9 |
| Distance in parsecs (d [pc]) | 262 |
| Age in gigayears (τ [gyr]) | 3.64 |
| Simbad link | V1320 Cas |
|---|---|
| J magnitude | 10.781 |
| H magnitude | 10.476 |
| K magnitude | 10.395 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 12.37 |
| Johnson_V magnitude | 11.89 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 11.7859 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |