ZTF J232250.75+355048.6
| Simbad link | ZTF J232250.75+355048.6 |
|---|---|
| Source publication | Poro, Atila (2025) - BSN. V. The First Detailed Light Curve Modeling of Eight Totally Eclipsing Contact Binary Stars Using Ground-based and TESS Observations |
| ADS link | 2025PASP..137l4202P |
| Name in Source publication | Z2322 |
| Orbital period in days (P [d]) | 0.272223 |
| Mass ratio (q) | 0.81 |
| Mass ratio determination | Photometric |
| Temperature determination | Unknown |
| Type | A |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search TESS catalog of Eclipsing Binaries | TIC 21283546 |
| Solver | BSN |
|---|---|
| Orbital period in days (P [d]) | 0.272223 |
| Mass ratio (q) | 0.81 |
| Orbital inclination in degrees (i [o]) | 83.3 |
| Fillout (f) | 0.07 |
| Primary temperature in Kelvins (T1 [K]) | 5405 |
| Secondary temperature in Kelvins (T2 [K]) | 5222 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) | 3.4 |
| Orbital separation in solar radii (a [R]) | 1.39 |
|---|---|
| Primary radius in solar units (R1 [R]) | 0.56 |
| Secondary radius in solar units (R2 [R]) | 0.51 |
| Primary mass in solar units (M1 [M]) | 0.27 |
| Secondary mass in solar units (M2 [M]) | 0.22 |
| Primary temperature in kelvins (T1 [K]) | 5405 |
| Secondary temperature in Kelvins (T2 [K]) | 5222 |
| Primary luminosity in solar units (L1 [L]) | 0.24 |
| Secondary luminosity in solar units (L2 [L]) | 0.18 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR3 1913155798608219904 |
|---|---|
| RA | 350:42:41.301093 |
| DEC | 35:50:48.570991 |
| l | 103.44389696620628 |
| b | -23.649923088763547 |
| G [mag] | 12.288637 |
| G_bp [mag] | 12.721984 |
| G_rp [mag] | 11.518977 |
| Parallax | 4.417726616257011 |
| Distance [pc] | |
| Temperature [K] | |
| Surface gravity log(g) [cm/s2] | |
| Metallicity [Fe/H] | |
| Monochromatic extinction A0 [mag] | |
| Radius [R] | |
| Luminosity [L] |
| Simbad link | ZTF J232250.75+355048.6 |
|---|---|
| J magnitude | 10.77 |
| H magnitude | 10.258 |
| K magnitude | 10.15 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 13.437 |
| Johnson_V magnitude | 12.512 |
| Johnson_R magnitude | 12.491 |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 12.924 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |