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Low resolution spectroscopy of selected Algol systems

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dc.contributor.author Shanti Priya Devarapalli
dc.contributor.author Rukmini Jagirdar
dc.contributor.author Parthasarathy, M
dc.contributor.author Sahu, D. K
dc.contributor.author Mohan, V
dc.contributor.author Bhatt, B. C
dc.contributor.author Thomas, V. S
dc.date.accessioned 2020-11-11T01:37:42Z
dc.date.available 2020-11-11T01:37:42Z
dc.date.issued 2018-04
dc.identifier.citation Astrophysics and Space Science, Vol. 363, 69 en_US
dc.identifier.issn 0004-640X
dc.identifier.uri http://prints.iiap.res.in/handle/2248/6877
dc.description Restricted Access © Springer; https://doi.org/10.1007/s10509-018-3287-0 en_US
dc.description The original publication is available at springerlink.com
dc.description.abstract The analysis of spectroscopic data for 30 Algol-type binaries is presented. All these systems are short period Algols having primaries with spectral types B and A. Dominant spectral lines were identified for the spectra collected and their equivalent widths were calculated. All the spectra were examined to understand presence of mass transfer, a disk or circumstellar matter and chromospheric emission. We also present first spectroscopic and period study for few Algols and conclude that high resolution spectra within and outside the primary minimum are needed for better understanding of these Algol type close binaries. en_US
dc.language.iso en en_US
dc.publisher Springer en_US
dc.subject Period study en_US
dc.subject Mass-transfer en_US
dc.subject Spectral lines en_US
dc.title Low resolution spectroscopy of selected Algol systems en_US
dc.type Article en_US

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