SIMBAD references

Three new apparent supernovae have been found on unfiltered CCD images – SN 2003bk and SN 2003bl by B. Swift, D. Weisz, and W. Li (LOTOSS; cf. IAUC 8075), and SN 2003bm by T. Boles (cf. IAUC 8073): SN 2003 UT R.A. (2000.0) Decl. Mag. Offset 2003bk Feb. 28.5 12 22 42.14 + 9 20 01.2 17.0 1".9 W, 4".2 N 2003bl Mar. 2.5 13 57 30.65 + 6 05 36.4 18.4 15".1 E, 12".6 S 2003bm Mar. 2.89 8 07 22.87 +40 23 44.3 18.0 16".6 E, 10".1 S Additional approximate magnitudes by the respective discoverers: SN 2003bk in NGC 4316, Jan. 31.5 UT, [18.5; Mar. 2.3, 17.0. SN 2003bl in NGC 5374, 2002 June 13.3, [19.0; Mar. 3.5, 18.4. SN 2003bm in UGC 4226, Feb. 20, [19.0; Mar. 3.989, 18.0. SN 2003bm is also absent from Palomar Sky Survey red and blue plates.