Skip to main content

AAVSO Bulletin 75 for 2012

We recently released a significant update to the backend systems for the AAVSO website. While most of the bugs introduced by this update have been fixed, there may still be problems we haven't fixed. If you run into a problem, please email

Predicted Dates of Maxima and Minima of 381 Long Period Variables for 2012

AAVSO Bulletin 75 - Predicted Dates of Maxima and Minima of Long Period Variables for 2012 - uses the same configurable format that was introduced with Bulletin 74 in 2011. Most of the information that was included in earlier numbers of the Bulletin is included in this new format, along with more information and links to external resources. Please read all of the materials provided through this page to familiarize yourself with the new, user-definable format of the Bulletin and the ways you can use it in your variable star observing and research. If you have questions, please contact AAVSO Headquarters.



Fixed Versions:


Live Version: The Bulletin Generator

Click here to generate a customized AAVSO Bulletin to suit your own needs.

Note: The double-maxima stars V BOO, R CEN, and R NOR are NOT included in this Bulletin Generator; click here for Bulletin 75 dates for these stars.

AAVSO 49 Bay State Rd. Cambridge, MA 02138 617-354-0484