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Contains:  NGC 6910, gamma Cyg nebula, IC 1318, The star Sadr (γCyg)
Getting plate-solving status, please wait...
IC1318 - The Butterfly in Ha-LRGB, 





    
        

            Robert Huerbsch
IC1318 - The Butterfly in Ha-LRGB

IC1318 - The Butterfly in Ha-LRGB

Technical card

Resolution: 2651x1945

Dates:July 13, 2018

Frames:
Astronomik 6nm Ha 36mm: 12x300" (gain: 139.00) -15C bin 1x1
Astronomik Deep Sky Narrowband/LRGB filter set: 240x60" (gain: 139.00) -15C bin 1x1

Integration: 5.0 hours

Darks: ~15

Avg. Moon age: 0.45 days

Avg. Moon phase: 0.22%

Bortle Dark-Sky Scale: 5.00

Mean SQM: 19.50

Astrometry.net job: 2154452

RA center: 306.438 degrees

DEC center: 40.010 degrees

Pixel scale: 3.842 arcsec/pixel

Orientation: 262.993 degrees

Field radius: 1.755 degrees

Locations: Backyard - Mag 19 - 19.5 skies, St Augustine, Florida, United States

Data source: Backyard

Description

This may be my last image for a while... the awesome weather pattern we had the past 3 weeks with less rain and clouds has gone back to monsoon / hurricane season in NE FL : (

Will reprocess again and try to reduce the halo around Sadr

Comments

Author

huerbsch
Robert Huerbsch
License: None (All rights reserved)
1112
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Revisions

  • IC1318 - The Butterfly in Ha-LRGB, 





    
        

            Robert Huerbsch
    Original
  • Final
    IC1318 - The Butterfly in Ha-LRGB, 





    
        

            Robert Huerbsch
    B

Sky plot

Sky plot

Histogram

IC1318 - The Butterfly in Ha-LRGB, 





    
        

            Robert Huerbsch

In these public groups

Cloudy Nights
CMOS Imagers