I just recieved the ATIK 16HR monochrome CCD camera from John at AVA on Friday and spent some time on the horsehead region last night. The image below is thirty seven 2 minute unguided subs in H-Alpha (Omega optical 23nm H-Alpha filter), stacked in Registax and tweaked in PS CS2. No darks, flats or offsets were taken. Imaging set up was the APM 130/780 LW on a Celestron AS-GT mount.
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