NGC 7129

Posted by Timthelder
on Monday, September 09, 2013

NGC-7129 is a reflection nebula located in the constellation Cepheus.

Captured by Tim Lockhart from my backyard in Bowling Green KY.

ABOUT THE IMAGE

DATE/TIME:  Taken on the evenings of September 2nd and 3rd, 2013.

CAMERA:  Canon XSI, 450Da

TELESCOPE:  Celestron C9.25" SCT @ F/6.3

ISO SETTING:  800

EXPOSURES:  38

EXPOSURE LENGTH:  400sec.

TOTAL EXPOSURE LENGTH:  4hrs, 13min, 20sec.

SUBTRACTIONS: 16 dark frames, 40 flat frames and 16 dark-flat frames.

CAPTURE: Maxim DL

STACKING/PRE-PROCESSING: Deep Sky Stacker

PROCESSING: Photoshop CS3

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