IC 434 The HorseHead Nebula |
(Click on image for Full Resolution)
(Click here for my Vixen 102mm Flourite/ST-8E attempt on 12/02/2001)
Date: | December 21, 2003 |
Exposure: | Ha : 7 1/2 hrs : 15 x 1800s |
Processing: | CCDSoftV5 for image acquisition, MaxIm for Image calibration,(20 flats, dark subtracted and median combined, 40 bias frames median combined, 12 - 1800s darks median combined, alignment, normalization, and sigma reject combine. Photoshop CS for final balance and jpg conversion. |
Conditions: | Average, Mag 3-4 Skies |
Scope: | AP155EDF @ f/7 |
Camera: | SBIG ST-8XE/CFW-8, -25° |
Comments: | This was the last shot for 2003. I will be taking the refractors off the first weekend in 2004 and reinstalling the C14 with the Software Bisque mirror locking collar added. |