CRTS J214633.7+120016
| Simbad link | CRTS J214633.7+120016 |
|---|---|
| Source publication | Kjurkchieva, D. (2016) - Observations and Light Curve Solutions of Four Ultrashort-Period Binaries |
| ADS link | 2016SerAJ.192...21K |
| Name in Source publication | CSS J214633.8+120016 |
| Orbital period in days (P [d]) | 0.179327 |
| Mass ratio (q) | 0.45 |
| Mass ratio determination | Photometric |
| Temperature determination | Color index |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search TESS catalog of Eclipsing Binaries | TIC 384941231 |
| Solver | PHOEBE |
|---|---|
| Orbital period in days (P [d]) | 0.179327 |
| Mass ratio (q) | 0.45 |
| Orbital inclination in degrees (i [o]) | 55 |
| Fillout (f) | 0.26 |
| Primary temperature in Kelvins (T1 [K]) | 3600 |
| Secondary temperature in Kelvins (T2 [K]) | 3600 |
| Primary polar radius in units of orbital separation (r1p) | 0.4358 |
| Secondary polar radius in units of orbital separation (r2p) | 0.3049 |
| Surface potential (Ω) | 2.7073 |
| 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]) | 3600 |
| Secondary temperature in Kelvins (T2 [K]) | 3600 |
| Primary luminosity in solar units (L1 [L]) | |
| Secondary luminosity in solar units (L2 [L]) | |
| 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 | 80 | 80 | 14 | 0.9 |
| Designation | Gaia DR3 1766340209975433600 |
|---|---|
| RA | 326:38:26.145521 |
| DEC | 12:00:16.647014 |
| l | 67.8894978939803 |
| b | -30.4961383056976 |
| G [mag] | 17.453232 |
| G_bp [mag] | 18.81409 |
| G_rp [mag] | 16.310247 |
| Parallax | 2.5984 |
| Distance [pc] | 360.5313 |
| Temperature [K] | 3473.4 |
| Surface gravity log(g) [cm/s2] | 4.5546 |
| Metallicity [Fe/H] | 360.5313 |
| Monochromatic extinction A0 [mag] | 0.781 |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | CRTS J214633.7+120016 |
|---|---|
| J magnitude | 14.774 |
| H magnitude | 14.101 |
| K magnitude | 13.879 |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 19.219 |
| Sloan_r magnitude | 17.773 |
| Sloan_i magnitude | |
| Sloan_z magnitude |