Electronic Telegram No. 597 Central Bureau for Astronomical Telegrams INTERNATIONAL ASTRONOMICAL UNION M.S. 18, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A. IAUSUBS@CFA.HARVARD.EDU or FAX 617-495-7231 (subscriptions) CBAT@CFA.HARVARD.EDU (science) URL http://cfa-www.harvard.edu/iau/cbat.html SUPERNOVAE 2006ed, 2006ee, 2006ef Further to IAUC 8736, N. Joubert and W. Li report the LOSS discovery of three apparent supernovae on unfiltered KAIT images: SN 2006 UT R.A. (2000.0) Decl. mag Offset 2006ed Aug. 18.17 15 03 50.64 +42 06 48.5 17.7 1".8 E, 7".2 S 2006ee Aug. 18.47 01 59 35.40 +14 00 19.6 17.6 9".5 E, 9".4 S 2006ef Aug. 18.51 02 04 19.51 -08 43 42.2 15.6 8".3 E, 24".9 N Additional magnitudes for SN 2006ed in UGC 9684: Aug. 2.21 UT, [19.0; 5.19, [18.0; 19.19, 17.6. Additional magnitudes for SN 2006ee in NGC 774, Aug. 10.45, [18.7; 19.44, 17.7. Additional magnitudes for SN 2006ef in NGC 809, Aug. 1.49, [18.3; 19.41, 15.3. NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2006 CBAT 2006 August 20 (CBET 597) Daniel W. E. Green