NSVS 11234970
| Simbad link | NSVS 11234970 |
|---|---|
| Source publication | Poro, Atila (2024) - Global Parameters of Eight W UMa-type Binary Systems |
| ADS link | 2024PASP..136b4201P |
| Name in Source publication | N112 |
| Orbital period in days (P [d]) | 0.250739 |
| Mass ratio (q) | 0.52 |
| Mass ratio determination | Photometric |
| Temperature determination | Color index |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.250739 |
| Mass ratio (q) | 0.52 |
| Orbital inclination in degrees (i [o]) | 78.1 |
| Fillout (f) | 0.18 |
| Primary temperature in Kelvins (T1 [K]) | 4882 |
| Secondary temperature in Kelvins (T2 [K]) | 4785 |
| Primary polar radius in units of orbital separation (r1p) | 0.4195 |
| Secondary polar radius in units of orbital separation (r2p) | 0.3132 |
| Surface potential (Ω) | 2.868 |
| Orbital separation in solar radii (a [R]) | 1.83 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.82 |
| Secondary radius in solar units (R2 [R]) | 0.62 |
| Primary mass in solar units (M1 [M]) | 0.87 |
| Secondary mass in solar units (M2 [M]) | 0.46 |
| Primary temperature in kelvins (T1 [K]) | 4882 |
| Secondary temperature in Kelvins (T2 [K]) | 4785 |
| Primary luminosity in solar units (L1 [L]) | 0.35 |
| Secondary luminosity in solar units (L2 [L]) | 0.18 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Host | Longitude λ [o] | Latitude β [o] | Angular radius σ [o] | Temperature contrast Tspot/Tstar |
|---|---|---|---|---|
| Primary | 103 | 73 | 16 | 0.89 |
| Designation | Gaia DR3 4321248033400512768 |
|---|---|
| RA | 293:01:58.189947 |
| DEC | 14:58:27.181621 |
| l | 50.8671397278202 |
| b | -1.9506540954711 |
| G [mag] | 13.424173 |
| G_bp [mag] | 13.964314 |
| G_rp [mag] | 12.715844 |
| Parallax | 3.1932 |
| Distance [pc] | 309.7725 |
| Temperature [K] | 4926.4 |
| Surface gravity log(g) [cm/s2] | 4.4962 |
| Metallicity [Fe/H] | 0.0421 |
| Monochromatic extinction A0 [mag] | 0.1875 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | NSVS 11234970 |
|---|---|
| J magnitude | |
| H magnitude | |
| K magnitude | |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | 13.66 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 14.135 |
| Sloan_r magnitude | 13.34 |
| Sloan_i magnitude | |
| Sloan_z magnitude |