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[vsnet-campaign-dn 2076] SX LMi: further brightened

SX LMi: further brightened

    Our last night observation revealed that the object further 
brightened.  The object on January 24 was 0.2mag brighter than 
that of January 23 when we reported the detection of fully evolved 
superhumps.  
    This indicates that; 
the object rapidly faded from the precursor of the current 
superoutburst on January 22, 
almost remained at the relatively faint level with 0.4mag 
superhumps on January 23 
and rebrightened to the supermaximum on January 24. 
    On January 24, the amplitude of superhumps become smaller (~0.2mag).  
The combined light curve of January 23 and 24 show the superhump 
period of 0.069708(51) d, indicating the period shortening.  

Regards,
Makoto Uemura

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