The Blue Snowball (NGC 7662)

Posted by Timthelder
on Friday, June 17, 2011

by Tim Lockhart

DATE/TIME/LOCATION:  Evening of August 8th, 2010.  Bowling Green, KY.

CAMERA:  Canon XSI, 450D modified

TELESCOPE:  Orion 100ED @ F/9

MOUNT:  Celestron CG-5GT

ISO SETTING:  1600

EXPOSURES:  17

EXPOSURE LENGTH:  600sec.

TOTAL EXPOSURE LENGTH:  2hrs, 50min.

SUBTRACTIONS: 20 dark frames and 10 bias frames.

CAPTURE: MaximDL

STACKING/PRE-PROCESSING: Deep Sky Stacker

PROCESSING: Photoshop CS3

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