------------------------------------------------------------------- THE ASTRONOMER Electronic Circular No 1422 1999 Jly 04 15.41UT Ed:Guy M Hurst, 16,Westminster Close, Kempshott Rise, Basingstoke, Hants, RG22 4PP,England.Telephone/FAX(01256)471074Int:+441256471074 INTERNET: GUY@TAHQ.DEMON.CO.UK GMH at AST.STAR.RL.AC.UK WORLD WIDE WEB http://www.demon.co.uk/astronomer ------------------------------------------------------------------- THE ASTRONOMER AGM The 1999 Annual General Meeting of The Astronomer will take place in Basingstoke on Saturday October 23. Further details will be given shortly but in the meantime please reserve this date in your diaries. SUPERNOVAE 1999co AND 1999cp J. Y. King and W. D. Li, University of California at Berkeley, on behalf of the Lick Observatory Supernova Search, report their discovery of two apparent supernovae on unfiltered CCD images taken with the 0.8-m Katzman Automatic Imaging Telescope (KAIT). SN 1999co was discovered on frames taken on June 18.43 and 18.47 UT (mag about 17.4) and confirmed on an earlier image taken on June 13.5 (mag about 17.8); an image of the field taken on June 7.5 under poor seeing conditions already showed a hint of the supernova, which is on the northeast shoulder of the faint host galaxy at R.A. = 21h03m19s.12, Decl. = -14o32'49".0 (2000). KAIT images of the same field taken on May 29.5 (limiting mag about 18.0) and 19.6 (limiting mag about 19.0) show nothing at the position of SN 1999co. SN 1999cp was found on CCD frames taken on June 18.2 and 18.3 UT (mag about 18.2), and confirmed on images taken on June 19.2 (mag about 17.2); it is located at: R.A. = 14h06m31s.3, Decl. = -5o26'49" (2000.), which is about 52" west and 23" north of the nucleus of NGC 5468. KAIT images of the same field taken on June 13.2 (limiting mag about 19.0) and May 14.3 (limiting mag about 19.5) show nothing at the position of SN 1999cp. IAUC 7205 RUTHERFORD The alternative mailbox operated by the editor and intended to act only as a backup to Demon has not been accessed for several days as the system at Rutherford has be down. If anyone has sent messages to the latter mailbox only, please re-send them to the Demon mailbox as soon as possible. NOVA IN NGC 6822 J. Y. King and W. D. Li, University of California at Berkeley, on behalf of the Lick Observatory Supernova Search with the 0.8-m Katzman Automatic Imaging Telescope (KAIT), report the discovery of an apparent nova in NGC 6822, a dwarf irregular galaxy that is probably in the Local Group. The nova was discovered on unfiltered images taken on June 23.40 and 23.44 UT (mag about 17.3) and confirmed by an observation made on June 24.38 (mag about 17.0). The new object is located at: R.A. = 19h45m00s.31, Decl. = -14o50'10".3 (2000). A KAIT image of the same field on June 19.4 UT (limiting magnitude about 18.5) showed nothing at the position of the nova. A finding chart for the nova can be found at the URL: http://astron.berkeley.edu/~bait/n6822.gif. IAUC 7208 Guy M Hurst