C/1998 M2 LINEAR

C/1998 M2 LINEAR 1998 July 19 05:59 UT, 1x600s, 11" SCT f/3.3, ST-7, Mike Olason, Denver Colorado
C/1998 M2 LINEAR 1998 June 25 07:30 UT, 1x600s, 11" SCT f/3.3, ST-7, Mike Olason, Denver Colorado