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Graham Meyer | all galleries >> astro_photography >> nebulas >> narrowband > M17.jpg
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M17.jpg

Telescope: Takahashi TSA 120

Guide Scope: Orion 80 ST

Camera: QHY9 Mono @ -20c

Filter Wheel: Starlight Xpress

Filters: Baader 36mm unmounted L R G B HA OIII SII

Guide Camera: Meade DSI Pro II

Mount: EQ6 Pro

Mount Control: EQASCOM

Focusing: RoboFocus

Bahtinov Mask: No

Capture Software: Sequence Generator Pro

Calibration and Stacking Software: PixInsight

Processing Software: PixInsight Photoshop CS3

L= X , R= x , G= x , B= x

Ha=7x600s + 2x900s, SII= x , OIII= x .

Binning: 1x1

Total Image Time: 100 minutes

Light Box by Exfso


other sizes: small medium large original auto