Tag Archives: variable stars

AAVSO on Twitter

I am a happy member of the AAVSO. The organization organizes amateurs and professionals on a global scale who are interested in variable stars; furthermore, the AAVSO has built up and maintained crucial parts of the infrastructure of variable star … Continue reading

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Printing

I’m printing a new batch of charts for variable star observing; in this electronic age, I still prefer to have paper charts with sequences of compstars with me out at the telescope. For one thing, they can handle the damp … Continue reading

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SS Cyg in outburst

Yesterday I observed SS Cygni at 11.2 and 11.1, the early stages of an outburst.

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