Open AccessSupplementary southern standards for UBV ( RI ) C photometry
Author(s) -
D. Kilkenny,
F. van Wyk,
G. Roberts,
F. Marang,
D.N. Cooper
Publication year - 1998
Publication title -
monthly notices of the royal astronomical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.058
H-Index - 383
eISSN - 1365-2966
pISSN - 0035-8711
DOI - 10.1046/j.1365-8711.1998.01222.x
Subject(s) - physics , photometry (optics) , stars , astrophysics , astronomy
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.