1SWASP J210318.76+021002.2
| Simbad link | 1SWASP J210318.76+021002.2 |
|---|---|
| Source publication | Elkhateeb, M. M. (2014) - A CCD photometric study of the newly discovered short period eclipsing binary 1SWASP J210318.76 + 021002.2 |
| ADS link | 2014NewA...32...10E |
| Name in Source publication | 1SWASP J210318.76+021002.2 |
| Orbital period in days (P [d]) | 0.22859 |
| Mass ratio (q) | 0.88 |
| Mass ratio determination | Photometric |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.22859 |
| Mass ratio (q) | 0.88 |
| Orbital inclination in degrees (i [o]) | 81.9 |
| Fillout (f) | 0.34 |
| Primary temperature in Kelvins (T1 [K]) | 5850 |
| Secondary temperature in Kelvins (T2 [K]) | 5778 |
| Primary polar radius in units of orbital separation (r1p) | 0.3902 |
| Secondary polar radius in units of orbital separation (r2p) | 0.3685 |
| Surface potential (Ω) | 3.38 |
| Orbital separation in solar radii (a [R]) | 2.02 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.23 |
| Secondary radius in solar units (R2 [R]) | 1.2 |
| Primary mass in solar units (M1 [M]) | 1.13 |
| Secondary mass in solar units (M2 [M]) | 1 |
| Primary temperature in kelvins (T1 [K]) | 5850 |
| Secondary temperature in Kelvins (T2 [K]) | 5778 |
| Primary luminosity in solar units (L1 [L]) | 1.59 |
| Secondary luminosity in solar units (L2 [L]) | 1.42 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR2 1730243488048639744 |
|---|---|
| RA | 315:49:41.51388 |
| DEC | 2:10:02.241073 |
| l | 51.49970326 |
| b | -27.82186262 |
| G magnitude | 12.658526 |
| G_bp magnitude | 13.00505 |
| G_rp magnitude | 12.139149 |
| Radial velocity [km/s] | 13.71522929 |
| Parallax | -1.627273995 |
| Distance [pc] | -614.524661 |
| Temperature [K] | 5545.9927 |
| Radius [R] | |
| Luminosity [L] |
| Orbital period [d] | 0.2285899 |
|---|---|
| Temperature [K] | 5876.2 |
| Surface gravity (log(g)) | 4.374 |
| Metallicity ([Fe/H]) | -0.086 |
| Simbad link | 1SWASP J210318.76+021002.2 |
|---|---|
| J magnitude | 11.535 |
| H magnitude | 11.202 |
| K magnitude | 11.144 |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | 13 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 12.6585 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |