TYC 1397-1030-1
| Simbad link | TYC 1397-1030-1 |
|---|---|
| Source publication | Alton, K. B. (2018) - Roche Modeling and Evolutionary History of Multiple Low Mass Contact Binary Systems |
| ADS link | 2018AcA....68..449A |
| Name in Source publication | MU CnC |
| Orbital period in days (P [d]) | 0.291014 |
| Mass ratio (q) | 0.35 |
| Mass ratio determination | Photometric |
| Type | W |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.291014 |
| Mass ratio (q) | 0.35 |
| Orbital inclination in degrees (i [o]) | 81.3 |
| Fillout (f) | 0.16 |
| Primary temperature in Kelvins (T1 [K]) | 5620 |
| Secondary temperature in Kelvins (T2 [K]) | 5807 |
| Primary polar radius in units of orbital separation (r1p) | 0.4496 |
| Secondary polar radius in units of orbital separation (r2p) | 0.2807 |
| Surface potential (Ω) | 2.547 |
| Orbital separation in solar radii (a [R]) | 2.05 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.96 |
| Secondary radius in solar units (R2 [R]) | 0.6 |
| Primary mass in solar units (M1 [M]) | 1 |
| Secondary mass in solar units (M2 [M]) | 0.35 |
| Primary temperature in kelvins (T1 [K]) | 5620 |
| Secondary temperature in Kelvins (T2 [K]) | 5807 |
| Primary luminosity in solar units (L1 [L]) | 0.83 |
| Secondary luminosity in solar units (L2 [L]) | 0.37 |
| Distance in parsecs (d [pc]) | 184 |
| Age in gigayears (τ [gyr]) | 6.58 |
| Orbital period in days (P [d]) | 0.291014 |
|---|---|
| Monotonic period variation in seconds per year (dPdt [s/y]) | |
| Cyclic period variation in years (Pc [y]) | 7.66 |
| Designation | Gaia DR2 660482789494668928 |
|---|---|
| RA | 134:17:26.187 |
| DEC | 18:56:43.543356 |
| l | 208.3943735 |
| b | 35.94488102 |
| G magnitude | 11.111081 |
| G_bp magnitude | 11.517422 |
| G_rp magnitude | 10.541884 |
| Radial velocity [km/s] | |
| Parallax | 5.746529136 |
| Distance [pc] | 174.018086 |
| Temperature [K] | 5339.6665 |
| Radius [R] | 1.0735384 |
| Luminosity [L] | 0.8440856 |
| Orbital period [d] | 0.291016 |
|---|---|
| Temperature [K] | 5389.12 |
| Surface gravity (log(g)) | 4.375 |
| Metallicity ([Fe/H]) | -0.328 |
| Simbad link | TYC 1397-1030-1 |
|---|---|
| J magnitude | 9.794 |
| H magnitude | 9.391 |
| K magnitude | 9.272 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 12.09 |
| Johnson_V magnitude | 12.11 |
| Johnson_R magnitude | 11 |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 11.1111 |
| Sloan_r magnitude | 11 |
| Sloan_i magnitude | |
| Sloan_z magnitude |