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Document Details
Document Type
:
Article In Journal
Document Title
:
SUNSPOT OBSERVATIONS AT KAAU SOLAR OBSERVATORY
SUNSPOT OBSERVATIONS AT KAAU SOLAR OBSERVATORY
Document Language
:
Arabic
Abstract
:
Sunspot observations are taken on a regular basis, and then analysed in a systematic methodology at the Dept. of Astronomy at King Abdul Aziz University (KAAU). In this article we investigate the accuracy of these observations for the period of 12 years (1982-1993), and compare them to that of the international Sunspot Index Data Centre (SIDC) derived by A. Koeckelenbergh in Brussels, Belgium. A mean value of K, of the order 1.76, was calculated and showed a very good agreement with the international results. Our results could potentially be utilised locally and internationally for different study and research purposes.
Journal Name
:
ASTROPHYSICS AND SPACE SCIENCE
Volume
:
222
Issue Number
:
1
Publishing Year
:
1994 AH
Added Date
:
Monday, June 16, 2008
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
حسن بن محمد حسين باصرة
Researcher
ياسين بن محمد أحمد المليكي
Researcher
فـؤاد بن يوســف كمـال
Researcher
عبدالرحمن بن علي سعيد ملاوي
Researcher
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