Sunday September 25, 2016
Astrosketches: Todd Vance's Observations
Blog
Todd’s notes in chronological order Eyepiece Calculator
Compute magnifications for your scope--it even shows the work!
Photo Gallery
Astrophotography and other photos Observation Log
Astrosketches
Constellation Maps
Photorealistic maps of all 88 constellations
  (C) 2007 Todd D. Vance