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Eagle Nebula – M16

The Eagle Nebula – M16

The Eagle nebula, the most icon nebula popularized by Hubble capturing it in 1995.  I was able to capture this over 4 straight nights with good seeing but low southernly imaging.  302 images captured and stacked in 5 hours total imaging over 4 nights in Hydrogen Alpha, Sulfur, and Oxygen filters.  Pretty happy with how this turned out and also processed it with stars removed to show the nebula contrasts.

Equipment

Telescope:  Celestron 8″ Edge HD Schmidt-Cassegrain
Focal Reducer:  .7x reduced to 1400mm
Main Camera:  ZWO ASI 1600mm-pro Monochrome
Mount:  Skywatcher EQ6r-Pro
Guide Scope:  Meade 70mm F/5 Quadruplet
Guide Camera:  ZWO ASI 290mm-mini
Computer:  ASIair PRO

Location

Location:  Pendleton, Oregon
Bortle:  4
Long & Lat:  45.67N, 118.79 W

Shoot Parameters

Ha Filter:  206×60″
Oiii Filter: 78×60″
Sii Filter: 18×60″
Calibration Bias: 40
Calibration Dark: 25
Calibration Flat: 20

Integration Time:  ~5 hours total
Gain:  139 (unity)
Cooling:  -10
Processing Software
:   Photoshop CC, Astro Pixel Processor, StarNet, ASIair PRO

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Feel free to use any of the images on here as you see fit.  You can either give credit or not give credit if you use an image, the pictures taken on this site free to use wherever and however you like.  Drop us a line if you use any so we can see how they look!

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Link to: Eagle Nebula – M16 Link to: Eagle Nebula – M16 Eagle Nebula – M16 Link to: The Lagoon Nebula – M8 Link to: The Lagoon Nebula – M8 The Lagoon Nebula – M8
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