TIC 193823999
| Simbad link | TIC 193823999 |
|---|---|
| Source publication | Guo, Yani (2025) - The Investigation of 84 TESS Totally Eclipsing Contact Binaries |
| ADS link | 2025AJ....170..115G |
| Name in Source publication | TIC 193823999 |
| Orbital period in days (P [d]) | 0.369873 |
| Mass ratio (q) | 0.21 |
| Mass ratio determination | Photometric |
| Temperature determination | Unknown |
| Type | Unspecified |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search TESS catalog of Eclipsing Binaries | TIC 193823999 |
| Solver | PHOEBE2 |
|---|---|
| Orbital period in days (P [d]) | 0.369873 |
| Mass ratio (q) | 0.21 |
| Orbital inclination in degrees (i [o]) | 86.3 |
| Fillout (f) | 0.3 |
| Primary temperature in Kelvins (T1 [K]) | 6385 |
| Secondary temperature in Kelvins (T2 [K]) | 6448 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) |
| Orbital separation in solar radii (a [R]) | 2.57 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.36 |
| Secondary radius in solar units (R2 [R]) | 0.7 |
| Primary mass in solar units (M1 [M]) | 1.37 |
| Secondary mass in solar units (M2 [M]) | 0.29 |
| Primary temperature in kelvins (T1 [K]) | 6385 |
| Secondary temperature in Kelvins (T2 [K]) | 6448 |
| Primary luminosity in solar units (L1 [L]) | 0.87 |
| Secondary luminosity in solar units (L2 [L]) | 0.23 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR3 1346456068155824384 |
|---|---|
| RA | 268:53:57.714222 |
| DEC | 43:48:20.119397 |
| l | 70.39351277390506 |
| b | 28.072615278831726 |
| G [mag] | 12.186391 |
| G_bp [mag] | 12.440346 |
| G_rp [mag] | 11.749004 |
| Parallax | 2.0105723716871795 |
| Distance [pc] | 493.2692 |
| Temperature [K] | 6563.6597 |
| Surface gravity log(g) [cm/s2] | 4.2189 |
| Metallicity [Fe/H] | -0.4546 |
| Monochromatic extinction A0 [mag] | 0.2125 |
| Radius [R] | |
| Luminosity [L] |
| Temperature [K] | 6237.35 |
|---|---|
| Surface gravity log(g) [cm/s2] | 4.141 |
| Metallicity [Fe/H] | -0.348 |
| Simbad link | TIC 193823999 |
|---|---|
| J magnitude | 11.312 |
| H magnitude | 11.074 |
| K magnitude | 11.031 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 13.01 |
| Johnson_V magnitude | 12.12 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 12.439 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |