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Visual observations Instr : 150mm / f15 Refractor ICQ Format Comet observations of : C/1987 P1 Bradfield IIIYYYYMnL YYYY MM DD.DD eM/mm.m:r AAA.ATF/xxxx /dd.ddnDC /t.ttmANG ICQ XX*OBSxxx 1987P1 1987 10 13. S 6.6 AA 15.0R15 85 7 ICQ XX DIE02 1987P1 1987 10 16.77 S 6.5 AA 15.0R15 85 1.5 7 ICQ XX DIE02 1987P1 1987 10 17.76 S 6.3 AA 15.0R15 85 2 7 m 80 ICQ XX DIE02 1987P1 1987 10 21.77 S 6.3 AA 15.0R15 85 1.5 8 40 m 88 ICQ XX DIE02 1987P1 1987 10 22.77 S AA 15.0R15 85 1.5 8 ICQ XX DIE02 1987P1 1987 11 14.74 S AA 15.0R15 85 7 60 m 65 ICQ XX DIE02 1987P1 1987 11 20.76 S AA 15.0R15 85 3.5 7 45 m 74 ICQ XX DIE02 1987P1 1987 11 20.76 S AA 15.0R15 85 3.5 7 61 ICQ XX DIE02 1987P1 1987 11 28.71 S AA 15.0R15 85 88 ICQ XX DIE02 1987P1 1987 11 28.71 S AA 15.0R15 85 60 m 50 ICQ XX DIE02 1987P1 1987 12 06.79 S AA 15.0R15 85 4.5 6 60 m 62 ICQ XX DIE02 1987P1 1987 12 08.72 S 5.7 AA 15.0R15 85 4.5 6 60 m 58 ICQ XX DIE02 1987P1 1987 12 23.73 S 6.4 AA 15.0R15 85 4.5 6 80 m 60 ICQ XX DIE02 1987P1 1988 01 08.73 S AA 15.0R15 85 3.4 8 40 m 64 ICQ XX DIE02 1987P1 1988 01 12.76 S 6.8 AA 15.0R15 85 3.2 7 61 ICQ XX DIE02 1987P1 1988 01 17.88 S 7.6 AA 15.0R15 85 3 7 61 ICQ XX DIE02 1987P1 1988 02 06.80 S 8.4 AA 15.0R15 85 3.2 3 61 ICQ XX DIE02 1987P1 1988 02 12.82 S 9.3 AA 15.0R15 85 2.2 2 61 ICQ XX DIE02