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Author Sridharan, R. ♦ Venkatakrishnan, P. ♦ Verma, V. K.
Source Aryabhatta Research Institute of Observational Sciences (ARIES)
Content type Text
File Format PDF
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics
Subject Keyword Solar System
Abstract A few methods of estimating Fried’s parameter (r˳) from specklegrams of solar featuresare described. Some of these methods were used to estimate r˳ for the speckle data obtained from Kodaikanal Observatory (KO), Uttar Pradesh State Observatory (UPSO) and Udaipur Solar Observatory (USO). The average value of r˳ was found to be ~3 cm at USO and UPSO during our observations. At KO, values of r˳ ranging from 6 to 10 cm were estimated.
Part of series sp211-395
Educational Use Research
Education Level UG and PG
Learning Resource Type Article