The Variability of R,n,c Stars from Hipparcos and Aavso Data

Abstract

Accurate photometry was obtained for all programme stars during the 3.3-year HIPPARCOS mission. The final observing programme included several hundred Mirae (M), semiregular (SR) long-period and irregular (L) variables. A detailed calibration of the aging of the optics allowed the evaluation of very precise magnitudes over the whole range of star colours… (More)

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Cite this paper

@inproceedings{Grenon2001TheVO, title={The Variability of R,n,c Stars from Hipparcos and Aavso Data}, author={Michel Grenon and Laurent Eyer}, year={2001} }