Type of variability: EA

Algol (Beta Persei)-type eclipsing systems.

Showing stars > 6.0 mag.

Binaries with spherical or slightly ellipsoidal components. It is possible to specify, for their light curves, the moments of the beginning and end of the eclipses. Between eclipses the light remains almost constant or varies insignificantly because of reflection effects, slight ellipsoidality of components, or physical variations. Secondary minima may be absent. An extremely wide range of periods is observed, from 0.2 to >= 10000 days. Light amplitudes are also quite different and may reach several magnitudes.

General Catalog of Variable Stars

54

stars

0

observed in last month


Name Type Brightness
QS AQL EA 5.93 – 6.0
V0539 ARA EA 5.71 – 6.2
BET AUR EA 1.89 – 1.9
EPS AUR EA 2.92 – 3.8
WW AUR EA 5.86 – 6.5
ZET AUR EA 3.7 – 3.9
DEL CAP EA 2.81 – 3.0
V0415 CAR EA 4.39 – 4.39
AR CAS EA 4.82 – 4.9
DEL CAS EA 2.68 – 2.7
V1022 CAS EA 5.56 – 5.6
YZ CAS EA 5.71 – 6.1
V0788 CEN EA 5.74 – 5.9
VV CEP EA 4.8 – 5.3
R CMA EA 5.7 – 6.3
ALF CRB EA 2.21 – 2.3
VV CRV EA 5.19 – 5.3
V0380 CYG EA 5.61 – 5.7
V0695 CYG EA 3.73 – 3.8
V1143 CYG EA 5.85 – 6.3