Please use this identifier to cite or link to this item:
Title: Spectroscopic observations of Nu Centauri
Authors: Ashoka, B. N
Surendiranath, R
Kameswara Rao, N
Keywords: Binary Stars;Cepheid Variables;Line Spectra;Radial Velocity;Stellar Spectrophotometry;Orbital Elements;Velocity Measurement
Issue Date: 1985
Publisher: Copernicus Foundation for Polish Astronomy
Citation: Acta Astronomica, Vol. 35, No. 3 - 4, pp. 395 - 399
Abstract: Presented are radial-velocity observations of the single-line spectroscopic binary and Beta Cephei-type variable Nu Cen, obtained in the period 1983-1984. New orbital elements have been determined by combining these observations with observations obtained 80 years earlier. In addition to the orbital period, Beta Cephei-type variability with 0.1690156-day periodicity seems to be present in these observations.
ISSN: 0001-5237
Appears in Collections:IIAP Publications

Files in This Item:
File Description SizeFormat 
Spectroscopic observations of Nu Centauri370.3 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.