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Contains:  IC 1795, IC 1805, IC 1848, NGC 1027, NGC 896
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IC 1848 & IC 1805 (Ha + RGB), 



    
        

            Scott Davis
IC 1848 & IC 1805 (Ha + RGB)
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IC 1848 & IC 1805 (Ha + RGB)

Technical card

Imaging telescopes or lenses: Canon EF 200mm f/2.8L II USM

Imaging cameras: Canon EOS Rebel T3i

Mounts: Celestron CGEM Hypertuned

Guiding telescopes or lenses: Orion ShortTube 80

Guiding cameras: Orion StarShoot Autoguider

Software: Sequence Generator Pro  ·  Photoshop CS6  ·  DeepSkyStacker  ·  Scott Davis AAPPS

Filters: Astronomik 6nm Ha Clip-In Filter  ·  One-Shot Color

Accessory: Home Made Peltier Cooler for T3i


Dates:July 25, 2014Aug. 4, 2014Aug. 5, 2014Aug. 20, 2014Aug. 23, 2014Aug. 24, 2014Aug. 25, 2014Aug. 26, 2014Aug. 27, 2014

Frames:
35x300" ISO1600
Astronomik 6nm Ha Clip-In Filter: 276x300" ISO1600
One-Shot Color: 137x90" ISO1600

Integration: 29.3 hours

Darks: ~30

Flats: ~50

Flat darks: ~50

Bias: ~50

Avg. Moon age: 17.56 days

Avg. Moon phase: 17.05%

Bortle Dark-Sky Scale: 6.44


Basic astrometry details

Astrometry.net job: 354783

RA center: 2h 43' 46"

DEC center: +61° 35' 34"

Pixel scale: 7.429 arcsec/pixel

Orientation: -179.240 degrees

Field radius: 4.360 degrees


Resolution: 2976x3000

Locations: My Backyard, Clovis, California, United States; Courtright Reservoir, Shaver Lake, California, United States

Description

These two emission nebula, dubbed the Heart Nebula (right) and Soul Nebula (left), lie at a distance of approximately 7,500 light years from Earth. Shot with a 200mm lens, this photo is actually a mosaic of two separate images that were merged together, as the field of view of a single shot is too narrow. This beautiful pair of nebulae are located in the constellation Cassiopeia.

Comments

Author

scodavis
Scott Davis
License: Attribution-NonCommercial-NoDerivs Creative Commons
4551
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IC 1848 & IC 1805 (Ha + RGB), 



    
        

            Scott Davis