| Abstract | Positions with an accuracy of about 0.1 arcsec are presented for more than 100 Seyfert galaxy nuclei observed with the 26-inch and 13-inch refractors at the RGO. Good agreement is found between these positions and earlier AGK3-based positions. It is noted that all measurements were made using a Zeiss Ascorecord two-coordinate digitized measuring machine. Plates were measured in only one orientation. |
