Optical polarimetric, photometric and spectroscopic observations of the TDE AT 2020mot with Nordic Optical Telescope

The dataset contains: 1. Polarization data from November 10th, 2020: raw FITS images of the tidal disruption event AT 2020mot (polAT2020mot.zip), master bias, master flat-fields (calibs.zip) and raw FITS images of a polarization standard stars (polstandards.zip) that can be used for the instrumental polarization correction. 2. The imaging data from February 19th, 2021: raw fits images of the tidal disruption event AT 2020mot (imaging.zip) , master bias, master flat-fields (imagingcalibs.zip) and reduced and summed R+i image (TDEsum.fits) that was used to fit the host galaxy profile. 3. The spectra from February 19th, 2021: raw fits of the spectra obtained using grisms #7 and #20 (spectroscopy.zip, includes calibration files) and the reduced spectra (TDE.fits). The dataset was obtained with the Nordic Optical Telescope (NOT).