  The Fourier-discrete-peridogram are used to identify pulsation modes in
variables. We have found two pulsation modes in V1 and V2 among 13 new
variables as described by Abbas et al.. The five variables V9 to V13 are not
shown close to periodic values by analysis of the frequency distribution of
multi-band data and also create difficulty to describe their varied nature. The
multi-band periodic values of V1 and V6 are matched with known literature
values. The scattering of the varied nature of secondary pulsation modes is
eliminated by moving average methodology. The phase curve of secondary mode is
found to be more smooth compared to a prominent mode of pulsation.
