1. Photographic photometry of the comet Arend-Roland 1956h in integral light
- Creator:
- Růžičková, B. and Plavec, M.
- Format:
- bez média and svazek
- Type:
- model:article and TEXT
- Subject:
- photographic photometry, integral ligt, and comets
- Language:
- Czech
- Description:
- 15 sets of isophotae of the comet Arend-Roland are presented. They were obtained from photographs taken with the double astrograph of the Ondřejov Observatory. The method of reductions is briefly described. A list of 16 other plates of good or medium quality, not reduced here, is addied. The striking features of the comet´s appearance during the days April 27 to May 2 are quite briefly discussed. The isophotae describe the appearance of the comet on blue and panchromatic plates to a distance of 2°-3° from the head.
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public