Who to ask about questions related to Solar observing, software, data, etc.

Hello Solar observers,

Please contact <Solar@aavso.org> if you have questions about or problems with Solar-related topics such as installing/using our SunEntry program for submitting sunspot observations, editing or deleting sunspot observations you have already submitted to the AAVSO, etc.

Please check the Solar Section webpages first to be sure your question isn't covered by content there!

Be sure to include the topic on the subject line of your email. Your email will be answered by the person best suited to handle your question.

Thanks, and happy and safe solar observing,

Elizabeth O. Waagen, AAVSO HQ