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Author Srivastava, R. K.
Source Aryabhatta Research Institute of Observational Sciences (ARIES)
Content type Text
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Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics
Subject Keyword AR Lacertae
Abstract U, B and V observations of AR Lacertae, obtained in 1981, have been presented alongwith the colour indices. A distortion wave minimum is found to lie at 0.21. The amplitude of the wave minimum in V filter is too weak, while it is stronger in U and V filters, the strongest being in V filter. The period of the migration wave turns out to be 2.53 yr.
Part of series apss121-397
Educational Use Research
Education Level UG and PG
Learning Resource Type Article