TT Cet
| Simbad link | TT Cet |
|---|---|
| Source publication | Deb, Sukanta (2011) - Physical parameters of 62 eclipsing binary stars using the All Sky Automated Survey-3 data - I |
| ADS link | 2011MNRAS.412.1787D |
| Name in Source publication | 014656-0945.1 |
| Orbital period in days (P [d]) | 0.485952 |
| Mass ratio (q) | 0.39 |
| Mass ratio determination | Spectroscopic |
| Temperature determination | Spectral type |
| Type | Unspecified |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? | |
| Search TESS catalog of Eclipsing Binaries | TIC 287175225 |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.485952 |
| Mass ratio (q) | 0.39 |
| Orbital inclination in degrees (i [o]) | 82.2 |
| Fillout (f) | 0.08 |
| Primary temperature in Kelvins (T1 [K]) | 6765 |
| Secondary temperature in Kelvins (T2 [K]) | 5230 |
| Primary polar radius in units of orbital separation (r1p) | |
| Secondary polar radius in units of orbital separation (r2p) | |
| Surface potential (Ω) | 2.676 |
| Orbital separation in solar radii (a [R]) | 3.73 |
|---|---|
| Primary radius in solar units (R1 [R]) | 1.73 |
| Secondary radius in solar units (R2 [R]) | 1.16 |
| Primary mass in solar units (M1 [M]) | 2.11 |
| Secondary mass in solar units (M2 [M]) | 0.82 |
| Primary temperature in kelvins (T1 [K]) | 6765 |
| Secondary temperature in Kelvins (T2 [K]) | 5230 |
| Primary luminosity in solar units (L1 [L]) | 5.61 |
| Secondary luminosity in solar units (L2 [L]) | 0.89 |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR3 2464167465228786816 |
|---|---|
| RA | 26:44:07.550302 |
| DEC | -10:14:50.176212 |
| l | 162.55016965595914 |
| b | -68.24404535642226 |
| G [mag] | 10.930168 |
| G_bp [mag] | 11.114141 |
| G_rp [mag] | 10.655105 |
| Parallax | 2.3116157832125244 |
| Distance [pc] | 425.0865 |
| Temperature [K] | 7323.391 |
| Surface gravity log(g) [cm/s2] | 4.1489 |
| Metallicity [Fe/H] | -0.1928 |
| Monochromatic extinction A0 [mag] | 0.1912 |
| Radius [R] | 1.3564936 |
| Luminosity [L] | 4.0398273 |
| Simbad link | TT Cet |
|---|---|
| J magnitude | 10.707 |
| H magnitude | 10.49 |
| K magnitude | 10.457 |
| Johnson_U magnitude | |
| Johnson_B magnitude | 11.35 |
| Johnson_V magnitude | 10.91 |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |