![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiLGITHCz4n12qF08DKjSfyLV8jY2ZroS4_2RcEaabnkHK6YEXixZ2H6EjaKpr5Y0Upr-LxDdbXsm26l7oQ00N6d5yVl0Z5f_qq39q_mbY3tDrj-V8FJcZ3Q9Glk05Pj47abl4dVN4-Js/s400/ngc281-narrow-f975-JP-rid75+copia.jpg)
Lainate, 9 dicembre 2010
Vixen VMC200L - F1950mm f/9.75
Sbig ST2000XM - Set filtri Narrow Baader Planetarium
Ha: 6x30min. bin 1x1 - SII: 2x30min. bin 2x2 - OIII: 2x30min. bin 2x2
http://it.wikipedia.org/wiki/NGC_281
Immagini dal Cielo - Roberto Volpi