Supplementary southern standards for UBV(RI)C photometry |
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| Authors: | Kilkenny van Wyk Roberts Marang & Cooper |
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| Institution: | South African Astronomical Observatory, PO Box 9, Observatory 7935, South Africa |
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| Abstract: | We present UBV ( RI )C photometry for 80 southern red and blue stars for use as additional standards. The data are tied to the Johnson UBV and Cousins ( RI )C systems and extend the range of the available stars for colour equation determination, especially in ( U ? B ) for blue stars and ( V ? R ) and ( V ? I ) for red stars. Comparisons with published data are made and particularly good agreement is found with Bessell for the red (Gliese) stars. |
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| Keywords: | techniques: photometric stars: fundamental parameters |
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