All Tables

Table 1: The sample of OH PPN candidates.
Table 2: The strongest polarized OH features in PPN candidates.
Table 3: The p-flux-weighted average polarization angle of the linearly polarized OH maser emission at 1612 MHz and/or 1667 MHz (PA₁₆₁₂, PA₁₆₆₇) and the position angle of nebula long axis (PA $_{\rm axis}$ ) taken from optical and/or infrared or radio images.