COMMISSION 27 OF THE I. A. U. INFORMATION BULLETIN ON VARIABLE STARS NUMBER 60 Konkoly Observatory Budapest 7 July 1964 THE SECOND NOVA PUPPIS 1963 The Nova announced by W. Strohmeier (Int. Bull. No. 59.) as first observed on a Boyden Observatory plate of February 13, 1964, had its ascent in December 1969. In spite of the low meridian altitude the region is well covered by sky patrol plates of Sonneberg Observatory yielding the following magnitudes: 1963 Dec. 9/10 243 8373.560 11.5m invisible " 14/15 8378.563 10.6: " 19/20 8383.539 8.6 " 20/21 8384.511 8.0 " 21/22 8385.540 8.3 " 22/23 8386.523 8.0 " 23/24 8387.519 8.0 1964 Jan. 11/12 8406.444 8.5 " " 8406.482 8.5 " 15/16 8410.434 9.5 " 16/17 8411.458 9.6 " 17/18 8412.479 9.5 " 19/20 8414.435 9.6 " 20/21 8415.467 9.7 " " 8415.510 9.7 Feb. 13/14 8439.372 10.0 " 14/15 8440.348 10.0 " " 8440.392 10.3 The Nova was found invisible on 169 South African plates from the years 1935 (2), 1936 (7), 1937 (50), 1938 (8), 1952 (46), 1953 (53), 1959 (3) and on 150 Sonneberg plates from the years 1929 to 1962. No faint star could so far be identified with the Nova on Mt. Palomar Charts 7h 48m -30deg. Sonneberg Observatory, July 3, 1964. H. HUTH, C. HOFFMEISTER