Abell 1367

The Objects
Abell 1367, the Leo Cluster.
Information on the web..

Solved image on Astrometry.net

The Process

• 50 5 Minute lights (4h10m) captured 02/07/10 with Nebulosity 2
• 4 bad columns removed with my Fixfits utility
• stacked with 100 flats and 100 bias frames in DeepSkyStacker.
• Processed in PixInsight Core 1.5 with DBE, histogram transformation, ACDNR (small and large scale), L-masked Saturation curves, ColorCalibration, SCNR.
• The monitor used during processing was calibrated using Spyder3Elite. The image was processed and published using the sRGB color profile for the widest possible compatibility. FireFox 3.5 has color management capabilities enabled by default.

The Hardware

• Celestron C11 with HyperStar 3 (F/2)
• QHY8 with IDAS-LPS filter
• EQ6/Atlas EQ/G controlled by EQMOD
• Guided with a DSI-Pro and PHD
• Focused with a self made Bahtinov mask
• Kept dew free with Dew-Buster
• Images of the setup

Click the 'Full size' icon on top of the image for the original image. Popup blockers must be disabled for this site.

Also see the annotated version that identifies several galaxies in the image.