Comet 21P/Giacobini-Zinner
Abstract
Total visual magnitude estimates by J. J. Gonzalez (Leon, Spain, 0.20-m reflector): May 18.12 UT, 11.2; June 2.09, 10.5; 6.11, 10.2; July 3.11, 9.4.
- Publication:
-
International Astronomical Union Circular
- Pub Date:
- July 2005
- Bibcode:
- 2005IAUC.8560....3G