  We present results from long-term optical photometric and spectroscopic
observations of 5 pre-main sequence stars, located in the vicinity of the bight
nebula NGC 7129. We obtained UBVRI photometric observations in the field
centered on the star V391 Cep, north-west of the bright nebula NGC 7129. Our
multicolor CCD observations spanned the period from February 1998 to November
2016. At the time of our photometric monitoring, a total of thirteen
medium-resolution optical spectra of the stars were obtained. The results from
our photometric study show that all stars exhibit strong variability in all
optical passbands. Long-term light curves of the five stars indicate the
typical of classical T Tauri stars variations in brightness with large
amplitudes. We did not find any reliable periodicity in the brightness
variations of all five stars. The results from spectral observations showed
that all studied stars can be classified as a classical T Tauri stars with
reach emission line spectra and strong variability in the profiles and
intensity of emission lines.
