UBV photometry of close visual double stars using an area scanner
A computer-controlled area scanner designed for use on close visual double stars is described. Techniques used in making observations and in subsequent reduction of the data are given. Problems encountered are discussed. Magnitude differences and magnitudes and colours of components are given for 15...
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| Format: | Dissertation |
| Language: | English |
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University of Cape Town
2016
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| Online Access: | http://hdl.handle.net/11427/16638 |