Tag: visual astronomy
How to Measure Double Star Separation with the Drift Method
Learn the drift method for measuring double star separation using simple timing tools. No expensive gear required.
Double Star Catalogs and References: Finding Complete Lists of Observing Targets
Discover how to use modern double star catalogs like the Washington Double Star Catalog to find the best visual targets for your telescope. Learn which pairs are easiest to observe and how to build your own observing list.