COMMISSION 27 OF THE I. A. U. INFORMATION BULLETIN ON VARIABLE STARS Number 1064 Konkoly Observatory Budapest 1975 November 17 THREE LONG-PERIOD VARIABLES IN SAGITTARIUS On the basis of over 500 observations on Nantucket plates taken between 1956 and 1975, the periods of two new variables have been determined and the period for one previously known one slightly revised. The last two columns of the Table give the initials of the person who discovered the variable followed by the initials of the one who determined the period: MB, Mary Brewster; DC, Deborah Carmichael; DH, D. Hoffleit; and PO, Pamela Owensby. In the finder charts for the new variables the bright star A is CoD -29d14752 and B is CoD -24d14640. The middle chart (approximately 10' x 10) is for V1701 Sgr which is approximately 20' following and 33'. South of the center of the globular cluster M22. [FIGURE 1] ------------------------------------------------------------------ R.A. (1900) Dec. Max min JD Period Disc.Comp. ------------------------------------------------------------------ Var 1 18h10'17s -30d02.0' 13: (15 41930 217 PO MB V1701 Sgr 31 43 -24 32.6 13.6 (16.0 41950 252.3 DH DH Var 2 38 00 -24 50.0 13.7 14.7 38615 146 PO DC ------------------------------------------------------------------ DORRIT HOFFLEIT Maria Mitchell Observatory Nantucket, Mass., U.S.A.