Electronic Resource
Springer
Astrophysics and space science
170 (1990), S. 95-98
ISSN:
1572-946X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract During the last two years auvbyβ photometric survey of 85 Ca II emission stars from the Mount Wilson program on stellar activity has been carried out at the Calar Alto Observatory (Almeria, Spain). We present preliminary results for theuvby and β calibrations. Some stars displaying anomalousc 1 andm 1 indices, with photometric or spectroscopic data from previous studies, are reported. A reddening study for the complete sample is given.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00652652
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