The RoboPol sample of optical polarimetric standards

This dataset comprises optical polarimetric monitoring observations of a sample of 107 stars, conducted by the RoboPol collaboration using their eponymous polarimeter between May 2017 and June 2021. The dataset includes a total of 1688 measurements of linear polarization parameters in two bands: Cousins R and SDSS r'. Blinov et al. (2023) analyzed these data and presented the results in two tables included in the dataset. Table_2.csv lists the average quantities summarizing polarimetric properties (degree of polarization, polarization angle, and relative Stokes parameters) for stars that were found to be stable. Multiband single epoch measurements of 9 sample stars with ALFOSC/NOT are listed in table_A3.csv. The average polarization parameters for all stars in the sample are listed in table_A4.csv. The time series R and r'-band measurements of all sample stars are stored in monitoring_data subfolder.