SIMBAD references

Two additional apparent supernovae have been reported from unfiltered CCD images by T. Boles (cf. IAUC 8684): SN 2006 UT R.A. (2000.0) Decl. Mag. Offset 2006bk Apr. 3.985 15 04 33.61 +35 57 51.1 16.9 10".6 E, 3".3 S 2006bl Apr. 4.063 15 39 50.62 +14 11 21.3 17.3 1".5 W, 6".2 N Additional magnitudes for 2006bk in MCG +06-33-20: 1994 May 3 UT, [20.5 (Digitized Sky Survey, red); 1998 Mar. 17, [21.0 (DSS, blue); 2006 Jan. 28, [19.5 (Boles); Feb. 7, [19.4 (T. Puckett, Ellijay, GA); Apr. 4.345, 17.4 (Puckett and L. Cox; independent discovery); 4.933, 16.9 (Boles); 5.232, 17.1 (Puckett). Puckett provides the following position end figures for 2006bk: 33s.68, 50".6 (offset 11".8 east, 3".6 south). Additional magnitudes for 2006bl in MCG +02-40-9: 1990 June 14, [21.0 (DSS, blue); 1992 June 20, [20.5 (DSS, red); 2005 June 10, [19.5 (Boles); 2006 Jan. 28, [19.5 (Boles); Apr. 4.943, 17.3 (Boles).