Click the Index button to download only the index pdf, click the Planfile & Tours button to download only the AstroPlanner planfile and tours. Use the green download button to download the complete edition. Please read Downloading CSOG and iPad Astronomy.
Sync charts - Celestial Poles
Sync Charts
Basic constellation charts with matching tours to aid in alignment and synchronisation of goto telescopes.
R.A. / Dec. are in epoch J2000.0.