observing

The Star Finder is a web tool that you can use to get direct access to some of our most popular and useful web applications.

One of the most commonly asked questions by AAVSO observers is "What should I observe tonight?" With the easy-to-use AAVSO Target Tool, we hope that you will find the answer!

We have a number of observing guides and manuals, each one dedicated to a different type of observing technology.

• Observing at a Glance
• Observing Sections
• Alert Notices & Observing Campaigns
• Observing Manuals
  • Visual Observing Manual
  • CCD Photometry Guide