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Astron. Astrophys. 324, 435-448 (1997) AcknowledgementsWe thank M. Bessell for the use of his very useful and good quality high resolution Arcturus spectrum and for discussion about the color-temperature relation. We acknowledge E. Maurice for kindly lending us the CCD data for the photometry of PMMR144. We also thank B. Plez for communicating his most recent yet unpublished models.
© European Southern Observatory (ESO) 1997 Online publication: May 26, 1998 ![]() |