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Determination of parameters of W-UMa Systems II
- Publication Year :
- 1982
-
Abstract
- Photoelectric lightcurves of four W UMa systems have been solved using the Wilson-Devinney computer code, modified in order to run on a medium-size minicomputer. The solutions confirm the contact hypothesis for these four systems, three of which (TW Cet, U Peg, ER Ori) turned out to be of Binnendijk's W-type (deeper minimum produced by the eclipse of the less massive star) and another one (S Ant) of A-type. A comparison with previous solutions is made, and new absolute elements are derived for ali four systems.
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.od......3730..d3af4c3421d1570a4d0c5dc1d94f5d02