[vsnet-alert 17271] PNV J17144255-2943481: emerging ordinary superhumps

[Taichi Kato]

PNV J17144255-2943481: emerging ordinary superhumps

   Josch Hambsch has reported new observations.  It has
become evident that ordinary superhumps started to
develop on Apr. 27.  The period of stage superhumps
has been determined to be 0.06123(7) d.
This fractional superhump excess corresponds to q=0.07.
The value suggests that this system may have already
passed the period minimum (early stage of a period bouncer).