RoboPol: AGN polarimetric monitoring data

This dataset is uniformly reprocessed and re-calibrated data from the RoboPol program of optopolarimetric monitoring of active galactic nuclei (AGN), covering observations between 2013, when the instrument was commissioned, and 2017. In total, the dataset includes 5068 observations of 222 AGN with Dec > -25 deg. The current version of the RoboPol pipeline that was used to process and calibrate the entire dataset is described in arXiv:2012.00008. Average quantities summarizing polarimetric behavior in the optical band (average degree of polarization, polarization variability index and preferred polarization position angle) are also provided for each source we have observed and for the time interval we have followed it. An example of usage provided by Ashish Mahabal is available here.