------------------------------------------------------------------- THE ASTRONOMER Electronic Circular No 923 1995 Feb 10 21.02UT Ed:Guy M Hurst, 16,Westminster Close, Kempshott Rise, Basingstoke, Hants, RG22 4PP,England. Telephone/FAX(0256)471074 Int:+44256471074 INTERNET: GMH at AST.STAR.RL.AC.UK or GMH at GXVG.AST.CAM.AC.UK ------------------------------------------------------------------- POSSIBLE NOVA IN AQUILA S. Nakano, Sumoto, Japan, reports the discovery of a possible nova by Kesao Takamizawa, Saku-machi, Nagano-ken, on two T-Max 400 films taken Feb. 7.839 and 7.842 UT using a 10-cm f/4.0 lens. Y.Kushida, Yatsugatake South Base Observatory, provides the following position:R.A. = 19h05m26s.57, Decl. = -1o42'03".5.(2000) Takamizawa notes that there is no image brighter than mag 12-14 at this position on films taken on 1994 May 12, June 14, and Oct. 23; there is a nearby star of mag 12.1. Available magnitude estimates, the last two being visual estimates supplied by E. Waagen, AAVSO: Feb.7.839, 8.1 (Takamizawa); 8.854, 8.4 (Takamizawa); 8.873, 7.5: (Kushida); 9.435, 8.2 (C. Scovil, Stamford, CT); 9.531, 8.5 (P.Collins, Scottsdale, AZ). Collins notes that the star has a reddish colour. IAUC 6133 Charles Scovil, USA e-mails that the nearby star of mag 12 is GSC 5128.0322. Martin Mobberley also e-mails that the field for observers at 52N latitude is at 14 degrees altitude at 05.30UT, the start of astronomical twilight. SUPERNOVA 1995A IN MCG +4-16-006 C. Pollas, Observatoire de la Cote d'Azur (OCA), reports his discovery of an apparent supernova (V about 18) at R.A. =6h50m04s.63, Decl. = +26o22'51".0 (2000.0); it was found on two technical pan films taken on Jan. 2.08 and 4.0 UT with the 0.9- m Schmidt telescope. The host galaxy is the southeastern member of the pair catalogued as MCG +4-16-006, and the supernova is located 0".5 east and 3".5 north of the host galaxy's centre; an OCA film on Jan. 28.0 UT shows that SN 1995A has faded by > 1 mag. It does not appear on the Palomar Sky Survey prints. A nearby star (V about 17.5) is at position end figures 06s.50, 20".7. The northwestern member of this pair of galaxies is located at end figures 03s.72, 54".1. IAUC 6131 SUPERNOVA 1995B IN ANONYMOUS GALAXY C. Pollas, Observatoire de la Cote d'Azur (OCA), reports his discovery of an apparent supernova on Technical Pan films (limiting mag about 21.5) obtained on Jan. 6.00 and 9.06 UT with the OCA 0.9- m Schmidt telescope. Then at magnitude V about 19.0, SN 1995B is located at R.A. = 7h17m33s.82, Decl. = +21o49'25".0 (2000.0), which is 2".8 west and 7".3 south of the galaxy's centre. On Feb. 7.0, the supernova is still present but about 1 mag fainter than in early January. IAUC 6132 SUPERNOVA 1995C IN ANONYMOUS GALAXY Robert H. McNaught, Anglo-Australian Observatory, reports his discovery of an apparent supernova (mag about 17.5) on a U.K. Schmidt Telescope (UKST) R plate taken by K. S. Russell on Feb. 8.74 UT. SN 1995C is located at R.A. = 12h04m02s.52, Decl. =-31o36'02".3 (2000.0), which is 14".7 east and 8".5 south of the galaxy's centre. The object does not appear on an ESO R survey plate or on a UKST R plate taken on 1993 May 23. Confirmation was made via an unfiltered CCD image taken Feb. 9.56 by McNaught and D. J. Asher with the 1.0- m telescope at Siding Spring Observatory. IAUC 6133 Guy M Hurst