TYC 5532-1333-1

Simbad link TYC 5532-1333-1
Source publication Devarapalli, S. P. (2020) - Comprehensive study of a neglected contact binary TYC 5532-1333-1
ADS link 2020MNRAS.493.1565D
Name in Source publication TYC 5532-1333-1
Orbital period in days (P [d]) 0.474492
Mass ratio (q) 0.23
Mass ratio determination Photometric
Type W
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver WD
Orbital period in days (P [d]) 0.474492
Mass ratio (q) 0.23
Orbital inclination in degrees (i [o]) 86.7
Fillout (f) 0.38
Primary temperature in Kelvins (T1 [K]) 6380
Secondary temperature in Kelvins (T2 [K]) 6401
Primary polar radius in units of orbital separation (r1p) 0.4886
Secondary polar radius in units of orbital separation (r2p) 0.257
Surface potential (Ω) 2.2551

Orbital separation in solar radii (a [R]) 3.15
Primary radius in solar units (R1 [R]) 1.67
Secondary radius in solar units (R2 [R]) 0.9
Primary mass in solar units (M1 [M]) 1.51
Secondary mass in solar units (M2 [M]) 0.35
Primary temperature in kelvins (T1 [K]) 6380
Secondary temperature in Kelvins (T2 [K]) 6401
Primary luminosity in solar units (L1 [L]) 4.02
Secondary luminosity in solar units (L2 [L]) 1.15
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr]) 2.62

Orbital period in days (P [d]) 0.474492
Monotonic period variation in seconds per year (dPdt [s/y]) -0.343872
Cyclic period variation in years (Pc [y]) 11

Simbad link TYC 5532-1333-1
J magnitude 10.147
H magnitude 9.951
K magnitude 9.918
Johnson_U magnitude 10.864
Johnson_B magnitude 11.491
Johnson_V magnitude 11.01
Johnson_R magnitude 10.67
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 11.0542
Sloan_r magnitude 10.67
Sloan_i magnitude 10.864
Sloan_z magnitude

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