Just came home at 22:30 local time (21:30UT) and found a weak Aurora going on. Not very bright and a weak "beamer" has been visible for a few moments only. I was outside until 22:15UT. The brightness decreased rapidly.
2013-10-30 21:52UT 35mm 1:1,8 15sec ISO1000 : Mostly greenish appearance
2013-10-30 21:54UT 35mm 1:1,8 15sec ISO1000
2013-10-30 21:56UT 35mm 1:1,8 15sec ISO1000
Optics : StellarVue Nighthawk Achromat Refractor d=80mm f=480mm (f=1/6) : Intes MK-67 Maksutov Type Reflector d=150mm f=1800mm (f=1/12) Camera : NIKON D7000 DSLR unmodified : The Imaging Source DMK21AU4.AS monochrome USB highspeed camera : Philips ToUcam 740 Color WebCam Filter : IR/UV Cut, Astronomik H-Alpha, Astronomik LRGB add. optics : ED 2x Barlow lens : 35mm, 50mm, 135mm and 200mm NIKON lenses available Mount : VIXEN GP with MT1 / Littlefoot Controller Guiding : PHD Aquisition : Robust Sony VAYO Pentium4 Notebook (Windows XP) or DELL D820 DualCore (Windows 7) Image Processing : ImagesPlus, NeatImage 7, PaintShopPro XI, PhotoShop LE 9, Registax 6, AviStack 2.0