Links
Other Web Sites Atlas of O-C Diagrams American Association of Variable Star Observers AFOEV Strasbourg Asociacion
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VSS Past Meetings
Winchester Meeting 2017 : The BAAVSS was delighted to hold it’s first BAA ‘Winchester Weekend’ Saturday afternoon
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The Charles Butterworth Award
Charles Frederick Butterworth was a Lancashire born amateur astronomer, and the first person to complete 100,000 visual observations of Variable
Read moreBAAVSS Alert Group
The aims of the group are to distribute information on Variable Star activity currently observed by BAAVSS members. This could
Read moreBAAVSS Chart Catalogue
The section publishes detailed charts with labelled sequence comparisons. A full catalogue of charts can be found on the external
Read moreIntroduction
The VSS was formed in 1890, the year the BAA was founded, with the aim of collecting and analysing observations
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1 1922 Mar 31 2 1922 Jun 23 3 1922 Oct 17 4 1923 Apr 13 5 1923 Sep 28
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