1SWASP J133417.80+394314.4
| Simbad link | 1SWASP J133417.80+394314.4 |
|---|---|
| Source publication | Lu, Hong-peng (2018) - Magnetic Activity and Period Variation Studies of the Short-period Eclipsing Binaries. III. V1175 Her, NSVS 2669503, and 1SWASP J133417.80+394314.4 |
| ADS link | 2018AJ....156...88L |
| Name in Source publication | 1SWASP J133417.80+394314.4 |
| Orbital period in days (P [d]) | 0.22738 |
| Mass ratio (q) | 0.19 |
| 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]) | 0.22738 |
| Mass ratio (q) | 0.19 |
| Orbital inclination in degrees (i [o]) | 67.9 |
| Fillout (f) | 0.21 |
| Primary temperature in Kelvins (T1 [K]) | 4775 |
| Secondary temperature in Kelvins (T2 [K]) | 4872 |
| Primary polar radius in units of orbital separation (r1p) | 0.4989 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2346 |
| Surface potential (Ω) | 2.1702 |
| Orbital separation in solar radii (a [R]) | 2.63 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.42 |
| Secondary radius in solar units (R2 [R]) | 0.67 |
| Primary mass in solar units (M1 [M]) | 4 |
| Secondary mass in solar units (M2 [M]) | 0.74 |
| Primary temperature in kelvins (T1 [K]) | 4775 |
| Secondary temperature in Kelvins (T2 [K]) | 4872 |
| Primary luminosity in solar units (L1 [L]) | 0.94 |
| Secondary luminosity in solar units (L2 [L]) | 0.23 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR2 1476018219109602048 |
|---|---|
| RA | 203:34:27.06384 |
| DEC | 39:43:14.132352 |
| l | 90.39229092 |
| b | 74.58176114 |
| G magnitude | 14.709635 |
| G_bp magnitude | 15.27822 |
| G_rp magnitude | 13.991334 |
| Radial velocity [km/s] | |
| Parallax | 1.875266197 |
| Distance [pc] | 533.257626 |
| Temperature [K] | 4891.847 |
| Radius [R] | 0.7791549 |
| Luminosity [L] | 0.3132087 |
| Simbad link | 1SWASP J133417.80+394314.4 |
|---|---|
| J magnitude | 13.042 |
| H magnitude | 12.512 |
| K magnitude | 12.377 |
| Johnson_U magnitude | 14.359 |
| Johnson_B magnitude | |
| Johnson_V magnitude | 14.86 |
| Johnson_R magnitude | 14.709 |
| Johnson_I magnitude | |
| Sloan_u magnitude | 17.542 |
| Sloan_g magnitude | 15.618 |
| Sloan_r magnitude | 14.709 |
| Sloan_i magnitude | 14.359 |
| Sloan_z magnitude | 14.201 |