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Kayoomars Karami

Kayoomars Karami

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId: 22979495000
Faculty: Faculty of Science
Address: Department of Physics, University of Kurdistan Pasdaran St., P.O.Box: 66177-15175 Sanandaj - Iran
Phone:

Research

Title
Velocity curve analysis of the spectroscopic binary stars RZ Cas, CC Cas, HS Her, HD 93917, V921 Her and Y Cygni by the artificial neural networks
Type
JournalPaper
Keywords
Key words binaries: eclipsing – binaries: spectroscopic – stars: individual (RZ Cas, CC Cas, HS Her, HD 93917, V921 Her, Y Cygni)
Year
2009
Journal ASTRONOMISCHE NACHRICHTEN
DOI
Researchers Kayoomars Karami ، Kamal Qaderi ، Rozita Mohebi ، Rahmat Sadeghi ، M.Mahdi Soltanzadeh

Abstract

We use an Artificial Neural Network (ANN) to derive the orbital parameters of spectroscopic binary stars. Using measured radial velocity data of six double-lined spectroscopic binary systems RZ Cas, CC Cas, HS Her, HD 93917, V921 Her and Y Cygni, we find corresponding orbital and spectroscopic elements. Our numerical results are in good agreement with those obtained by others using more traditional methods.