Supplementary southern standards for UBV(RI)C photometry
D. KilkennySouth African Astronomical Observatory, PO Box 9, Observatory 7935, South AfricaF. van WykSouth African Astronomical Observatory, PO Box 9, Observatory 7935, South AfricaG. RobertsSouth African Astronomical Observatory, PO Box 9, Observatory 7935, South AfricaF. MarangSouth African Astronomical Observatory, PO Box 9, Observatory 7935, South AfricaD.N. CooperSouth African Astronomical Observatory, PO Box 9, Observatory 7935, South Africa
1998en
ABI
Аннотация
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.
Ҳали таржима қилинмаган
Идентификаторлар
Иқтибослар ва манбалар
4 та иқтибос0 та фойдаланилган манба