------------------------------------------------------------------- THE ASTRONOMER Electronic Circular No 2459 2008 Jun 30 08.21UT 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 Backup: gmh@wdcc1.bnsc.rl.ac.uk WORLD WIDE WEB http://www.theastronomer.org ------------------------------------------------------------------- SUPERNOVA 2008cz IN AGC 211492 Discovery by Catalina Sky Survey (CSS) supernova search of a possible supernova (CBET 1402): SN 2008 UT R.A. (2000.0) Decl. Mag. Offset 2008cz Jun 9.26 11 23 10.90 +34 12 51.0 18.1 7.4"E,16.0"N 0.7-m f/1.9 Catalina Schmidt telescope (+ 4000x4000 camera). This object is not seen in prior Sloan Digital Sky Survey (SDSS) and Palomar-Quest co-added images to a limiting magnitude of approximately 22.5. SUPERNOVA 2008da IN NGC 6845A Discovery by the CHASE project supernova search of a possible supernova (CBET 1406): SN 2008 UT R.A. (2000.0) Decl. Mag. Offset 2008da Jun 7.15 20 00 57.41 -47 04 02.7 17.3 10.3"W, 9.3"N Observed with the 0.41-m "PROMPT 2" telescope located at Cerro Tololo. SUPERNOVA 2008db IN NGC 50 Discovery by the CHASE project supernova search of a possible supernova (CBET 1407): SN 2008 UT R.A. (2000.0) Decl. Mag. Offset 2008db Jun 13.31 00 14 39.36 -07 19 23.5 14.5 78 "W,79 "N Additional magnitudes: 2007 Nov. 22.04, [18.0; 28.15, [18.0; 2008 May 15.39, 14.8. A. Harutyunyan and S. Benetti, Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Padova et. al., report that a spectrum obtained on June 19.18 UT with the 3.5-m TNG shows it to be a type-Ia supernova. (CBET 1411). Guy M Hurst