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Two new pulsating hot subdwarf stars from the Edinburgh-Cape survey
(Oxford University Press, 2009)
We report the discovery of very rapid pulsations in two hot subdwarf stars from the Edinburgh-
Cape blue object survey. The short periods, small amplitudes and multiperiodicity establish
these stars as members of the ...
Improved SAAO–2MASS photometry transformations
(Oxford University Press, 2007)
Near-infrared photometry of 599 stars is used to calculate transformations from the South
African Astronomical Observatory (SAAO) JHK system to the Two-Micron All-Sky Survey
(2MASS) JHKS system. Both several-term formal ...
Further observations of Hipparcos red stars and standards for UBV(RI)C photometry
(Oxford University Press, 2007)
We present homogeneous and standardized UBV(RI)C JHK photometry for over 100 M stars
selected from an earlier paper on the basis of apparent photometric constancy. L photometry
has been obtained for stars brighter than ...