2006IAUC.8723....2Q

Three additional supernovae have been discovered on unfiltered CCD images: 2006db by R. Quimby and P. Mondol (cf. IAUC 8622), 2006dc by W. Li (LOSS/KAIT; cf. IAUC 8721), and 2006dd by L. A. G. Monard (cf. IAUC 8709). SN 2006 UT R.A. (2000.0) Decl. Mag. Offset 2006db June 16.18 11 55 38.69 +44 23 01.4 17.2 4".6 E, 0".5 N 2006dc June 18.36 16 16 04.04 -22 37 16.7 17.8 6".3 E, 14".6 N 2006dd June 19.17 3 22 41.62 -37 12 13.0 15.0 0".3 W, 16" N Additional approximate magnitudes for 2006db: 2005 Mar. 4 and Apr. 8, [18.4 (co-addition of images); 2006 June 17.17 UT, 16.8. Additional KAIT magnitudes for 2006dc in IC 4596: May 20.44, [19.0; 30.42, 18.0; June 19.29, 17.7. Additional approximate magnitudes by Monard for 2006dd in NGC 1316: June 2.153, [17.5 (unfiltered); 20.158, B = 14.66, V = 14.41, R = 14.60, I = 14.30. Nothing is visible at the location of 2006dd on the Digitized Sky Survey (limiting red mag 20.5).