1SWASP J173828.46+111150.2
| Simbad link | 1SWASP J173828.46+111150.2 |
|---|---|
| Source publication | Kjurkchieva, Diana P. (2015) - Light curve solutions of six eclipsing binaries at the lower limit of periods for W UMa stars |
| ADS link | 2015RAA....15.1493K |
| Name in Source publication | Target 1 |
| Orbital period in days (P [d]) | 0.249383 |
| Mass ratio (q) | 0.49 |
| Mass ratio determination | Photometric |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.249383 |
| Mass ratio (q) | 0.49 |
| Orbital inclination in degrees (i [o]) | 66.8 |
| Fillout (f) | 0.03 |
| Primary temperature in Kelvins (T1 [K]) | 4900 |
| Secondary temperature in Kelvins (T2 [K]) | 4544 |
| Primary polar radius in units of orbital separation (r1p) | 0.4179 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2996 |
| Surface potential (Ω) | 2.843 |
| 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]) | 4900 |
| Secondary temperature in Kelvins (T2 [K]) | 4544 |
| Primary luminosity in solar units (L1 [L]) | |
| Secondary luminosity in solar units (L2 [L]) | |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR2 4492779024205404032 |
|---|---|
| RA | 264:37:06.8844 |
| DEC | 11:11:50.523828 |
| l | 34.94909779 |
| b | 21.21213376 |
| G magnitude | 13.426602 |
| G_bp magnitude | 13.894446 |
| G_rp magnitude | 12.6280775 |
| Radial velocity [km/s] | |
| Parallax | |
| Distance [pc] | |
| Temperature [K] | 4641.96 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | 1SWASP J173828.46+111150.2 |
|---|---|
| J magnitude | |
| H magnitude | |
| K magnitude | |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | 13.8 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |