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[vsnet-campaign-dn 2080] SX LMi: gradual fading stopped
SX LMi: gradual fading stopped
Since January 28, the object has remained almost constant
brightness and the normal gradual fading was stopped. It may be
the beat phenomenon or a sign of the final phase of this superhump
plateau. Follow-up monitoring is encouraged.
Our period analysis including the data until January 29 yields
the period of 0.069381(32) d, shorter than those ever reported on
this object. The superhump period seems to rapidly decrease.
Superhumps are still clearly seen in the light curve on January 29
with the amplitude of 0.2mag.
Regards,
Makoto Uemura
vsnet-adm@kusastro.kyoto-u.ac.jp
Return to Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp