The variability of RY Lupi
Open Access
- 1 May 1982
- journal article
- Published by Oxford University Press (OUP) in Monthly Notices of the Royal Astronomical Society
- Vol. 199 (1) , 37P-43P
- https://doi.org/10.1093/mnras/199.1.37p
Abstract
Simultaneous optical and infrared broadband photometry $$(0.35\,\leqslant\,\lambda (\mu \text{m})\,\leqslant\,3.5)$$ and Hβ index photometry have been obtained for the T Tauri star RY Lupi. Our results favour a model in which the variability of the star is caused by variable circumstellar extinction.
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