Blind iterative deconvolution of binary star images

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DC Field	Value	Language
dc.contributor.author	Saha, S. K	-
dc.contributor.author	Venkatakrishnan, P	-
dc.date.accessioned	2008-04-23T12:14:39Z	-
dc.date.available	2008-04-23T12:14:39Z	-
dc.date.issued	1997	-
dc.identifier.citation	BASI, Vol. 25, No. 3, pp. 329 - 335	en
dc.identifier.uri	http://hdl.handle.net/2248/2258	-
dc.description.abstract	The technique of Blind Iterative De-convolution (BID) was used to remove the atmospherically induced point spread function (PSF) from short exposure images of two binary stars, HR 5138 and 5747 obtained at the cassegrain focus of the 2.34 meter Vainu Bappu Telescope (VBT), situated at Vainu Bappu Observatory at Kavalur. The position angles and separations of the binary components were seen to be consistent with results of the auto – correlation technique, while the Fourier phases of the reconstructed images were consistent with published observations of the binary orbits.	en
dc.format.extent	510924 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1997BASI...25..329S	en
dc.subject	Speckle imaging	en
dc.subject	Image Reconstruction	en
dc.subject	Binary Stars	en
dc.title	Blind iterative deconvolution of binary star images	en
dc.type	Article	en
Appears in Collections:	BASI Publications

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