tornado33
29-06-2010, 10:34 PM
Hi all
On one of the chilliest nights this winter I went for 2 globulars that fit in the one frame. NGC 5927 and fainter 5946. Theres an uncharted dark nebula top right.
19x5 mins ISO200, uv/ir filter, mpcc coma corrector, modded 350d, 6 inch f3.6 "cometracker" SN. Hand guided. 8 degrees ambient. Dark frames were just that, very dark with vrtually no thermal noise. Seeing was excellent too!
The freezer suit came in very handy!
full size version here (http://d1355990.i49.quadrahosting.com.au/Scott/ngc5927&5946x19x5minsiso200uvirmod350d6inch 8degb.jpg)
On one of the chilliest nights this winter I went for 2 globulars that fit in the one frame. NGC 5927 and fainter 5946. Theres an uncharted dark nebula top right.
19x5 mins ISO200, uv/ir filter, mpcc coma corrector, modded 350d, 6 inch f3.6 "cometracker" SN. Hand guided. 8 degrees ambient. Dark frames were just that, very dark with vrtually no thermal noise. Seeing was excellent too!
The freezer suit came in very handy!
full size version here (http://d1355990.i49.quadrahosting.com.au/Scott/ngc5927&5946x19x5minsiso200uvirmod350d6inch 8degb.jpg)