1SWASP J150822.80-054236.9

Simbad link 1SWASP J150822.80-054236.9
Source publication Lohr, M. E. (2014) - Parameters of two low-mass contact eclipsing binaries near the short-period limit
ADS link 2014A&A...563A..34L
Name in Source publication 1SWASP J150822.80-054236.9
Orbital period in days (P [d]) 0.26006
Mass ratio (q) 0.51
Mass ratio determination Spectroscopic
Type A
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver PHOEBE
Orbital period in days (P [d]) 0.26006
Mass ratio (q) 0.51
Orbital inclination in degrees (i [o]) 90
Fillout (f) 0.16
Primary temperature in Kelvins (T1 [K]) 4500
Secondary temperature in Kelvins (T2 [K]) 4500
Primary polar radius in units of orbital separation (r1p) 0.4211
Secondary polar radius in units of orbital separation (r2p) 0.3101
Surface potential (Ω) 2.845

Orbital separation in solar radii (a [R]) 2.01
Primary radius in solar units (R1 [R]) 0.9
Secondary radius in solar units (R2 [R]) 0.68
Primary mass in solar units (M1 [M]) 1.07
Secondary mass in solar units (M2 [M]) 0.55
Primary temperature in kelvins (T1 [K]) 4500
Secondary temperature in Kelvins (T2 [K]) 4500
Primary luminosity in solar units (L1 [L]) 0.3
Secondary luminosity in solar units (L2 [L]) 0.17
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])

Designation Gaia DR2 6334708463860687232
RA 227:05:41.98992
DEC -6:17:23.078641
l 353.2986799
b 43.37426501
G magnitude 12.408748
G_bp magnitude 12.899703
G_rp magnitude 11.767177
Radial velocity [km/s]
Parallax 4.302877741
Distance [pc] 0.232403
Temperature [K] 4952.0723
Radius [R] 0.9491724
Luminosity [L] 0.48812696

Simbad link 1SWASP J150822.80-054236.9
J magnitude 11.177
H magnitude 10.684
K magnitude 10.609
Johnson_U magnitude 12.232
Johnson_B magnitude
Johnson_V magnitude 12.45
Johnson_R magnitude 12.535
Johnson_I magnitude
Sloan_u magnitude
Sloan_g magnitude 13.323
Sloan_r magnitude 12.535
Sloan_i magnitude 12.232
Sloan_z magnitude

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