Comet 19P/Borrelly
Abstract
Visual m_1 estimates: Sept. 1.11 UT, 10.0 (R. J. Bouma, Groningen, The Netherlands, 0.25-m reflector); 28.14, 9.9 (W. Hasubick, Buchloe, Germany, 25x100 binoculars); Oct. 11.08, 10.1 (B. H. Granslo, Fjellhamar, Norway, 0.20-m reflector); 18.68, 10.3 (Y. Nagai, Yamanashi, Japan, 0.32-m reflector); 24.96, 10.7 (V. S. Nevski, Vitebsk, Belarus, 0.30-m reflector).
- Publication:
-
International Astronomical Union Circular
- Pub Date:
- October 2001
- Bibcode:
- 2001IAUC.7739....2B