Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  Gem A  ·  IC 443  ·  IC 444  ·  Part of the constellation Gemini (Gem)  ·  The star Propus (ηGem)  ·  The star μGem
Jellyfish Nebula in Oiii, Andy W
Jellyfish Nebula in Oiii
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Jellyfish Nebula in Oiii

Jellyfish Nebula in Oiii, Andy W
Jellyfish Nebula in Oiii
Powered byPixInsight

Jellyfish Nebula in Oiii

Equipment

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Acquisition details

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Description

Capture Info
  • Oiii - (78) 300 second exposures

Mount: iOptron GEM 28

Optical Train Equipment
  • William Optics Zenithstar 61II APO Doublet Refractor
  • William Optics Adjustable Flat61 for Z61
  • ZWO Electronic Focuser
  • ZWO 7-Position Electronic Filter Wheel for 36mm Unmounted Filters (Version II)
  • Antlia 3.0nm Narrowband Oxygen III (OIII) Pro Imaging Filter - 36mm Unmounted
  • Dew Straps for Guide Scope and Refractor.

Guiding
  • William Optics 32mm f/3.75 UniGuide Guidescope
  • ZWO 120mm mini (red filter)
  • ASI Air Plus
  • Used previous calibration
  • Dither: Small, every 2 frames

Acquisition
  • ASI Air Plus using Plan Mode
  • Flats Flat-Darks using Spike-a-flat and NINA Flat Wizard (Dynamic brightness)
  • Darks using ASI Air Plus
  • (No Bias frames)

Comments

Sky plot

Sky plot

Histogram

Jellyfish Nebula in Oiii, Andy W