• Observation data: C/2001 A2(LINEAR), C/2001 N2(LINEAR), C/2001 O2(NEAT) These observations were made by the 60cm telescope, but because of the warm summer weather with low transparency, it was difficult to capture faint stars. C/2001 A2 was observed by the 20cm refractor, which showed a coma 5' across. C/2001 A2 R.A (2000) Decl. m1 m2 Aug.14.56441 20 18 28.91 +20 53 15.6 10.0 13.3 C/2001 N2 Aug.14.58646 22 12 20.27 +40 43 13.9 17.0 C/2001 O2 Aug.14.60138 22 29 12.23 -24 15 59.6 17.5 14.63194 22 29 10.82 -24 16 11.4 |
Copyright (C) 2001 Tsutomu Seki.