CW Scl
| Simbad link | CW Scl |
|---|---|
| Source publication | Samec, R. G. (2017) - Photometric Analysis of the Solar Type, Totally Eclipsing, Southern, Near Critical Contact Binary, CW Sculptoris |
| ADS link | 2017JAVSO..45....3S |
| Name in Source publication | CW Scl |
| Orbital period in days (P [d]) | 0.385588 |
| Mass ratio (q) | 0.44 |
| Mass ratio determination | Photometric |
| Type | W |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.385588 |
| Mass ratio (q) | 0.44 |
| Orbital inclination in degrees (i [o]) | 84.2 |
| Fillout (f) | 0.03 |
| Primary temperature in Kelvins (T1 [K]) | 5750 |
| Secondary temperature in Kelvins (T2 [K]) | 5968 |
| Primary polar radius in units of orbital separation (r1p) | 0.4264 |
| Secondary polar radius in units of orbital separation (r2p) | 0.291 |
| Surface potential (Ω) | 2.749 |
| 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]) | |
| Secondary mass in solar units (M2 [M]) | |
| Primary temperature in kelvins (T1 [K]) | 5750 |
| Secondary temperature in Kelvins (T2 [K]) | 5968 |
| Primary luminosity in solar units (L1 [L]) | |
| Secondary luminosity in solar units (L2 [L]) | |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Orbital period in days (P [d]) | 0.385588 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | 0.002618 |
| Cyclic period variation in years (Pc [y]) |
| Simbad link | CW Scl |
|---|---|
| J magnitude | 10.901 |
| H magnitude | 10.575 |
| K magnitude | 10.494 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 12.6 |
| Johnson_V magnitude | 12.21 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 12.3245 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |