Weekly Solar Image 5-28-12 May 28, 2012 1486 1488 1490 1492 Canon 350D Omni XLT 150 Sol solar filter Sun sunspot +
Sun Filter and Sunspots May 22, 2012 adirondacks astronomy Canon 350D Omni XLT 150 solar filter Solar Observing +
M57 – The Ring Nebula May 13, 2012 adirondacks astronomy astrophotography Canon 350D M57 Omni XLT 150 Ring Nebula +