Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/2432
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dc.contributor.authorBhat, P. N-
dc.contributor.authorSingh, K. P-
dc.contributor.authorPrabhu, T. P-
dc.contributor.authorKembhavi, A. K-
dc.date.accessioned2008-06-16T08:30:54Z-
dc.date.available2008-06-16T08:30:54Z-
dc.date.issued1992-
dc.identifier.citationJournal of Astrophysics and Astronomy, Vol. 13, No. 4, pp. 293 - 305en
dc.identifier.urihttp://hdl.handle.net/2248/2432-
dc.description.abstractWe present the results from CCD photometry in the V, R and I bands, of the ‘Dipper Asterism’ region of the open cluster Μ67 based on observations carried out at the prime focus of the 2.3 m Vainu Bappu Telescope of the Vainu Bappu Observatory, Kavalur. The CCD parameters like the system gain and the readout noise are measured using several flatfield frames taken through the standard I filter. The CCD chip is calibrated using the photometric standards in the field and linear colour transformation relations are derived. Also a few new VRI photometric measurements are reported for the members of the cluster.en
dc.format.extent747072 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherIndian Academy of Sciencesen
dc.relation.urihttp://www.ias.ac.in/j_archive/jaa/13/vol13contents.htmlen
dc.subjectOpen clustersen
dc.subjectM67—photometry—CCD calibrationen
dc.titleVRI Photometry of M67 for CCD Standardization at 2.3m VBTen
dc.typeArticleen
Appears in Collections:IIAP Publications

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