All Tables

• Table 1: Observed source positions.
• Table 2: Observed transitions.
• Table 3: Observed, beam averaged column densities of vinyl cyanide (C₂H₃ CN) and vinyl acetylene (C₂H₃ CCH).
• Table 4: Upper column density limits of amino acetonitrile (H₂N CH₂ CN) and oxiranecarbonitrile (c-C₃H₃ NO).