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Visual Observing Manual updates

The Manual for Visual Observing of Variable Stars has been updated to reflect changes to the VSP and WebObs that happened when the new website was launched last summer. This mostly affects Chapters 2 and 7. To download these and other chapters, or the entire Manual, please click on the link below:

http://www.aavso.org/visual-observing-manual

You will also find versions of the Manual translated into seven other languages on this page.

Stay tuned for the Portuguese verson, due to be completed soon!

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