Age Determination in CW ERI = BV 1000

  • H. Mauder
Conference paper
Part of the Astrophysics and Space Science Library book series (ASSL, volume 98)


CW Eri is a double lined spectroscopic binary star. Since the two conponents are well detached, it is possible to derive absolute elements with high accuracy. The photometric elements are based on observations obtained at Boyden observatory in 1971/72, see Mauder and Ammann, 1976. The spectroscopic data are taken from Popper, 1980. In the following table the system parameters are given.


System Parameter Spectroscopic Data Effective Temperature Scale Height Binary Star 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


  1. P. M. Hejlesen, 1980, Astr.&Astrophys.Suppl. 39, 347.ADSGoogle Scholar
  2. H. Mauder, M. Ammann, 1976, Mitt.Astr.Ges. 38, 231.ADSGoogle Scholar
  3. D.M. Popper, 1980, Ann.Rev.Astron.Astrophys. 18, 115ADSCrossRefGoogle Scholar

Copyright information

© D. Reidel Publishing Company 1982

Authors and Affiliations

  • H. Mauder
    • 1
  1. 1.Astronomisches InstitutUniversität TübingenGermany

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