Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  NGC 896
IC1795 - The Fish Head Nebula, John Sokol
IC1795 - The Fish Head Nebula
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IC1795 - The Fish Head Nebula, John Sokol
IC1795 - The Fish Head Nebula
Powered byPixInsight

Equipment

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Acquisition details

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Description

Date Taken: 10/27/2019, 11/1/2019, 11/2/2019, 11/3/2019, 11/5/2019

Scope: Planewave CDK 12.5 f/8, 2541mm

Camera: SBIG STL-11000 with Astrodon Tru-Balance E-Series Gen2 filters

Temp: -25C

Mount: Losmandy Titan

Guiding: On-axis via ONAG-XM and SX UltraStar at 2541mm. FocusLock real-time focus for focusing.

Exposure: LHaRGB 130:450:125:115:125 Ha subs 15 min, all others 5 min. Ha and luminance unbinned, RGB binned 2x2.

Calibrated and Stacked with CCDStack2; RGB combine and DDP with MaximDL. Processed with CS4.

This is a close-up of the tip of the Heart Nebula (IC1805).

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IC1795 - The Fish Head Nebula, John Sokol