Dear all,
M45 is a popular topic and I tried this again on 08-10-2004 at Sai Kung, Hong Kong.
9 stacked images of 8 min each at ISO 800, taken by Borg 76mm + 0.85x reducer and 300D, webcam autoguide by Guidedog with 80mm F5 refractor, all on EM200.
This time dark substraction has been done but not for flat field. Adjusted in PS.
http://www.hkastroforum.net/bbs/files/m45-041008c.jpg
(399K at 800 x 591 pixels)
Raymond
M45 is a popular topic and I tried this again on 08-10-2004 at Sai Kung, Hong Kong.
9 stacked images of 8 min each at ISO 800, taken by Borg 76mm + 0.85x reducer and 300D, webcam autoguide by Guidedog with 80mm F5 refractor, all on EM200.
This time dark substraction has been done but not for flat field. Adjusted in PS.
http://www.hkastroforum.net/bbs/files/m45-041008c.jpg
(399K at 800 x 591 pixels)
Raymond
Attached Image:
