[vsnet-alert 21020] Swift J1357.2-0933: small-amplitude variations

[mkimura]

Swift J1357.2-0933: small-amplitude variations

     Josch Hambsch and Tamás Tordai reported new observations.
This object showed some modulations with amplitudes of ~0.2
mag and a period of 0.109 day was detected.  It is not uncertain
whether they are orbital humps although the period is nearly
equal to the orbital period.  Further observations are needed.
The plateau stage continues.

Kind regards,
Mariko Kimura