1SWASP J080150.03+471433.8

Simbad link 1SWASP J080150.03+471433.8
Source publication Dimitrov, Dinko P. (2015) - Ultrashort-period main-sequence eclipsing systems: new observations and light-curve solutions of six NSVS binaries
ADS link 2015MNRAS.448.2890D
Name in Source publication 1SWASP J080150.03+471433.8
Orbital period in days (P [d]) 0.217513
Mass ratio (q) 0.43
Mass ratio determination Photometric
Type W
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver PHOEBE
Orbital period in days (P [d]) 0.217513
Mass ratio (q) 0.43
Orbital inclination in degrees (i [o]) 83.8
Fillout (f) 0.14
Primary temperature in Kelvins (T1 [K]) 4685
Secondary temperature in Kelvins (T2 [K]) 4696
Primary polar radius in units of orbital separation (r1p) 0.4328
Secondary polar radius in units of orbital separation (r2p) 0.2951
Surface potential (Ω) 2.707

Orbital separation in solar radii (a [R]) 1.54
Primary radius in solar units (R1 [R]) 0.71
Secondary radius in solar units (R2 [R]) 0.49
Primary mass in solar units (M1 [M]) 0.72
Secondary mass in solar units (M2 [M]) 0.32
Primary temperature in kelvins (T1 [K]) 4685
Secondary temperature in Kelvins (T2 [K]) 4696
Primary luminosity in solar units (L1 [L]) 0.23
Secondary luminosity in solar units (L2 [L]) 0.11
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr]) 9.49

Designation Gaia DR2 932885863267338368
RA 120:27:30.21264
DEC 47:14:33.59238
l 172.066819
b 31.16356494
G magnitude 13.278255
G_bp magnitude 13.775854
G_rp magnitude 12.564978
Radial velocity [km/s]
Parallax 3.794677888
Distance [pc] 0.263527
Temperature [K] 4874.6665
Radius [R] 0.75124747
Luminosity [L] 0.28710473

Orbital period [d] 0.217513
Temperature [K] 4851.075
Surface gravity (log(g)) 4.5805
Metallicity ([Fe/H]) -0.42

Simbad link 1SWASP J080150.03+471433.8
J magnitude 11.558
H magnitude 11.003
K magnitude 10.907
Johnson_U magnitude
Johnson_B magnitude
Johnson_V magnitude 13.4
Johnson_R magnitude
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 13.2783
Sloan_r magnitude
Sloan_i magnitude
Sloan_z magnitude

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