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Mel Helm | all galleries >> Galleries >> ASTROPHOTOGRAPHY > M 27
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M 27

OBJECT: M27

DATE(S): 07-29-08

OPTICS: Dream 16” Corrected Newtonian @ F3.75

MOUNT: Chronos HD32

CAMERA: FLI MicroLine 16803

GUIDING: Starlight Xpress LodeStar with Orion 80mm F5 scope

FIELD SCALE: 1.24 arc seconds per pixel

CHIP TEMP: -10C

FILTER(S): AstroDon 50mm Square

LOCATION: Sierra Remote Observatories, Shaver Lake, CA, 4,610 feet

EXPOSURES: 150 Sec X 20, each channel RGB.

BINNING: 1 X 1

CAMERA CONTROL: Maxim DL

PROCESSING: CCDStack, PhotoShop CS

IMAGE NOTES: This is a pure RGB image without luminence


other sizes: small medium large original auto
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