1988 March 30 (meeting)
1988 May 13 (meeting)
1988 November 11 (meeting)
1988 October 1 Deadline for HST Proposals
1988 October 14 (meeting)
1988 OG
1988 PA
1988 SM
1988 SM
1988 Solar Eclipse Expedition
1988 TA
1988 TJ1
1988 VN4
1988 VP4
1988 VP4
1988 VP4
1988 XB
1988 XB
1988 XB
1988-1991 photometry of the chromospherically active double-lined binary system HD 163621 = V835 Herculis