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B, V and I light curves of V134 and B and V light curves of V144 have been analyzed by the W-D code. It is found that V134 is a middle mass ratio (q=0.530) deep contact binary with a contact degree of f=50.6% and V144 is an extremely low mass ratio (q=0.160) shallow contact binary with a contact degree of f=19.5%. The light curves of both of the two binaries show obvious O’Connell effect, this can...
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