CRTS J223614.7+311343
| Simbad link | CRTS J223614.7+311343 |
|---|---|
| Source publication | Kjurkchieva, Diana (2021) - Absolute parameters of the W UMa binaries CSS J223614+311343, V523 Aur and V783 And |
| ADS link | 2021NewA...8401401K |
| Name in Source publication | CSS J223614+311343 |
| Orbital period in days (P [d]) | 0.240214 |
| Mass ratio (q) | 0.51 |
| 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]) | 0.240214 |
| Mass ratio (q) | 0.51 |
| Orbital inclination in degrees (i [o]) | 83.1 |
| Fillout (f) | 0.29 |
| Primary temperature in Kelvins (T1 [K]) | 4720 |
| Secondary temperature in Kelvins (T2 [K]) | 4658 |
| Primary polar radius in units of orbital separation (r1p) | 0.4273 |
| Secondary polar radius in units of orbital separation (r2p) | 0.3179 |
| Surface potential (Ω) | 2.813 |
| Orbital separation in solar radii (a [R]) | 1.65 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.73 |
| Secondary radius in solar units (R2 [R]) | 0.57 |
| Primary mass in solar units (M1 [M]) | 0.69 |
| Secondary mass in solar units (M2 [M]) | 0.36 |
| Primary temperature in kelvins (T1 [K]) | 4720 |
| Secondary temperature in Kelvins (T2 [K]) | 4658 |
| Primary luminosity in solar units (L1 [L]) | 0.24 |
| Secondary luminosity in solar units (L2 [L]) | 0.14 |
| 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 | 270 | 90 | 12 | 0.85 |
| Designation | Gaia DR3 1888691291231236992 |
|---|---|
| RA | 339:03:40.900916 |
| DEC | 31:13:42.803819 |
| l | 91.7324145834295 |
| b | -23.3293005463784 |
| G [mag] | 14.389215 |
| G_bp [mag] | 15.02254 |
| G_rp [mag] | 13.630849 |
| Parallax | 2.4516 |
| Distance [pc] | |
| Temperature [K] | 4632.19 |
| Surface gravity log(g) [cm/s2] | |
| Metallicity [Fe/H] | |
| Monochromatic extinction A0 [mag] | |
| Radius [R] | 0.79 |
| Luminosity [L] | 0.262 |
| Temperature [K] | 4588.85 |
|---|---|
| Surface gravity log(g) [cm/s2] | |
| Metallicity [Fe/H] | -0.174 |
| Simbad link | CRTS J223614.7+311343 |
|---|---|
| J magnitude | |
| H magnitude | |
| K magnitude | |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | 14.38 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 15.209 |
| Sloan_r magnitude | 14.278 |
| Sloan_i magnitude | |
| Sloan_z magnitude |