  Spectangular is a GUI based software package written in C++ designed for
spectral disentangling on the wavelength scale. The code disentangles spectra
of SB1 and SB2 systems and can now also be used also for spectra showing
variability. In this work, effects of variability caused by telluric lines,
line profile, and continuum flux are being investigated. Also shown is the
disentangling on spectra from an artificial eclipsing binary. It is now
possible to optimize on the flux ratios of each spectrum, making the
disentangling a technique for extracting photometric information from
spectroscopic observations usually provided by additional photometry.
Furthermore, we make some comments about changes to the code since it was first
published.
