C/2001 A2 LINEAR
2001. Jul. 03 (UT)
30 cm / F - 6 Newtonian, CCD
B, V, R color (exposure : 60 sec x 3 x 3)
B band, 16:30, exposure : 60 sec x 3
V band, 16:15, exposure : 60 sec x 3
R band, 16:20, exposure : 60 sec x 3
I band, 16:25, exposure : 60 sec x 2
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