V1033 Her

Simbad link V1033 Her
Source publication Long, Liu (2019) - Spectroscopic and photometric studies of four W UMa-type eclipsing binaries
ADS link 2019MNRAS.487.5520L
Name in Source publication V1033 Her
Orbital period in days (P [d]) 0.298051
Mass ratio (q) 0.26
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]) 0.298051
Mass ratio (q) 0.26
Orbital inclination in degrees (i [o]) 84.3
Fillout (f) 0.11
Primary temperature in Kelvins (T1 [K]) 5137
Secondary temperature in Kelvins (T2 [K]) 5501
Primary polar radius in units of orbital separation (r1p) 0.4722
Secondary polar radius in units of orbital separation (r2p) 0.2542
Surface potential (Ω) 2.3495

Orbital separation in solar radii (a [R]) 2.89
Primary radius in solar units (R1 [R])
Secondary radius in solar units (R2 [R])
Primary mass in solar units (M1 [M]) 2.89
Secondary mass in solar units (M2 [M]) 0.74
Primary temperature in kelvins (T1 [K]) 5137
Secondary temperature in Kelvins (T2 [K]) 5501
Primary luminosity in solar units (L1 [L])
Secondary luminosity in solar units (L2 [L])
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])

Orbital period in days (P [d]) 0.298051
Monotonic period variation in seconds per year (dPdt [s/y]) 0.0108
Cyclic period variation in years (Pc [y])

Orbital period [d] 0.2980516
Temperature [K] 5519.41
Surface gravity (log(g)) 4.263
Metallicity ([Fe/H]) 0.241

Simbad link V1033 Her
J magnitude 10.774
H magnitude 10.388
K magnitude 10.287
Johnson_U magnitude 11.409
Johnson_B magnitude
Johnson_V magnitude 12.04
Johnson_R magnitude 11.626
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 12.232
Sloan_r magnitude 11.626
Sloan_i magnitude 11.409
Sloan_z magnitude

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