V1067 Her
| Simbad link | V1067 Her |
|---|---|
| Source publication | Darwish, M. S. (2017) - New CCD photometry of the eclipsing binary system V1067 Her |
| ADS link | 2017NewA...50...12D |
| Name in Source publication | V1067 Her |
| Orbital period in days (P [d]) | 0.281067 |
| Mass ratio (q) | 0.36 |
| 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]) | 0.281067 |
| Mass ratio (q) | 0.36 |
| Orbital inclination in degrees (i [o]) | 79.5 |
| Fillout (f) | 0.17 |
| Primary temperature in Kelvins (T1 [K]) | 4838 |
| Secondary temperature in Kelvins (T2 [K]) | 4559 |
| Primary polar radius in units of orbital separation (r1p) | 0.4487 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2818 |
| Surface potential (Ω) | 2.5558 |
| Orbital separation in solar radii (a [R]) | 1.85 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.88 |
| Secondary radius in solar units (R2 [R]) | 0.77 |
| Primary mass in solar units (M1 [M]) | 0.79 |
| Secondary mass in solar units (M2 [M]) | 0.28 |
| Primary temperature in kelvins (T1 [K]) | 4838 |
| Secondary temperature in Kelvins (T2 [K]) | 4559 |
| Primary luminosity in solar units (L1 [L]) | 0.38 |
| Secondary luminosity in solar units (L2 [L]) | 0.23 |
| Distance in parsecs (d [pc]) | 223 |
| Age in gigayears (τ [gyr]) | 11.59 |
| Orbital period in days (P [d]) | 0.281067 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | -0.02592 |
| Cyclic period variation in years (Pc [y]) |
| Designation | Gaia DR2 1349062975865669632 |
|---|---|
| RA | 265:47:44.82276 |
| DEC | 43:27:09.627444 |
| l | 69.50861727 |
| b | 30.21111305 |
| G magnitude | 13.018109 |
| G_bp magnitude | 13.512011 |
| G_rp magnitude | 12.381839 |
| Radial velocity [km/s] | |
| Parallax | 3.213281076 |
| Distance [pc] | 311.208381 |
| Temperature [K] | 4977.5 |
| Radius [R] | 0.9475129 |
| Luminosity [L] | 0.49648952 |
| Simbad link | V1067 Her |
|---|---|
| J magnitude | 11.796 |
| H magnitude | 11.304 |
| K magnitude | 11.206 |
| Johnson_U magnitude | 13.025 |
| Johnson_B magnitude | |
| Johnson_V magnitude | 13.513 |
| Johnson_R magnitude | 13.197 |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 14.042 |
| Sloan_r magnitude | 13.197 |
| Sloan_i magnitude | 13.025 |
| Sloan_z magnitude |