TIC 55522736

Simbad link TIC 55522736
Source publication Poro, Atila (2025) - Four Total Eclipsing Contact Binary Systems: The First Photometric Light Curve Solutions Employing TESS and Gaia Surveys
ADS link 2025RAA....25c5013P
Name in Source publication TIC 55522736
Orbital period in days (P [d]) 0.389701
Mass ratio (q) 0.14
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 55522736

Solver PHOEBE2
Orbital period in days (P [d]) 0.389701
Mass ratio (q) 0.14
Orbital inclination in degrees (i [o]) 83.1
Fillout (f) 0.6
Primary temperature in Kelvins (T1 [K]) 5547
Secondary temperature in Kelvins (T2 [K]) 5508
Primary polar radius in units of orbital separation (r1p)
Secondary polar radius in units of orbital separation (r2p)
Surface potential (Ω) 2.009

Orbital separation in solar radii (a [R]) 3.55
Primary radius in solar units (R1 [R]) 1.54
Secondary radius in solar units (R2 [R]) 0.67
Primary mass in solar units (M1 [M]) 1.49
Secondary mass in solar units (M2 [M]) 0.2
Primary temperature in kelvins (T1 [K]) 5547
Secondary temperature in Kelvins (T2 [K]) 5508
Primary luminosity in solar units (L1 [L]) 2.04
Secondary luminosity in solar units (L2 [L]) 0.37
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr]) 6.62

Designation Gaia DR3 5543014496502562432
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Monochromatic extinction A0 [mag]
Radius [R]
Luminosity [L]

Simbad link TIC 55522736
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