1SWASP J050904.45-074144.4

Simbad link 1SWASP J050904.45-074144.4
Source publication Li, Kai (2019) - Contact binaries at the short period cut-off - I. Statistics and the first photometric investigations of 10 totally eclipsing systems
ADS link 2019MNRAS.485.4588L
Name in Source publication J050904
Orbital period in days (P [d]) 0.229575
Mass ratio (q) 0.34
Mass ratio determination Photometric
Type A
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver WD
Orbital period in days (P [d]) 0.229575
Mass ratio (q) 0.34
Orbital inclination in degrees (i [o]) 82.7
Fillout (f) 0.15
Primary temperature in Kelvins (T1 [K]) 5126
Secondary temperature in Kelvins (T2 [K]) 5056
Primary polar radius in units of orbital separation (r1p) 0.4514
Secondary polar radius in units of orbital separation (r2p) 0.2775
Surface potential (Ω) 2.528

Orbital separation in solar radii (a [R])
Primary radius in solar units (R1 [R])
Secondary radius in solar units (R2 [R])
Primary mass in solar units (M1 [M])
Secondary mass in solar units (M2 [M])
Primary temperature in kelvins (T1 [K]) 5126
Secondary temperature in Kelvins (T2 [K]) 5056
Primary luminosity in solar units (L1 [L])
Secondary luminosity in solar units (L2 [L])
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])

Designation Gaia DR2 3207798824412250112
RA 77:16:08.203044
DEC -8:18:15.468368
l 208.0714908
b -26.23269871
G magnitude 15.309315
G_bp magnitude
G_rp magnitude
Radial velocity [km/s]
Parallax 3.211428444
Distance [pc] 0.311388
Temperature [K]
Radius [R]
Luminosity [L]

Simbad link 1SWASP J050904.45-074144.4
J magnitude 11.309
H magnitude 10.762
K magnitude 10.582
Johnson_U magnitude 12.61
Johnson_B magnitude 14.28
Johnson_V magnitude 13.3
Johnson_R magnitude 12.94
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 13.78
Sloan_r magnitude 12.94
Sloan_i magnitude 12.61
Sloan_z magnitude

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