撮影日 2015/05/02 19:14 20cmSCT+LV9 collimate Canon Powershot Registax6 915frame stack, 150% resise, Seeing 7/10 Trans 3/5
2015/05/07 19:21 20cmSCT+LV9 collimate Canon Powershot Registax6 1502frame stack, Seeing 6/10 Trans 3/5