Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888
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NGC6888 The Crescent Nebula in Bi-color Ha+OIII, 



    
        

            Serge Caballero
NGC6888 The Crescent Nebula in Bi-color Ha+OIII
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NGC6888 The Crescent Nebula in Bi-color Ha+OIII

Getting plate-solving status, please wait...
NGC6888 The Crescent Nebula in Bi-color Ha+OIII, 



    
        

            Serge Caballero
NGC6888 The Crescent Nebula in Bi-color Ha+OIII
Powered byPixInsight

NGC6888 The Crescent Nebula in Bi-color Ha+OIII

Imaging Telescopes Or Lenses
Astro-Tech AT8IN
Imaging Cameras
QHY CCD QHY8
Mounts
CGEM
Filters
Orion H‑Alpha 7nm · Orion O-III 7nm
Accessories
Baader Planetarium MPCC Mark III
Software
Sequence Generator Pro · Star Tools · Photoshop CS6 · ADGSoftware PHD2 (OpenPHD)
Guiding Telescopes Or Lenses
Orion 50 mm mini guider
Guiding Cameras
Orion SSAG

Acquisition details

Dates:
July 5, 2014 ·  July 19, 2014
Frames:
Orion H‑Alpha 7nm: 14x900" (3h 30') (gain: 11.00) -7C bin 1x1
Orion O-III 7nm: 14x900" (3h 30') (gain: 11.00) -7C bin 1x1
Integration:
7h
Darks:
6
Flats:
20
Flat darks:
20
Bias:
91
Avg. Moon age:
14.97 days
Avg. Moon phase:
47.86%
Bortle Dark-Sky Scale:
5.00
Temperature:
23.00

Basic astrometry details

Astrometry.net job: 373228

RA center: 20h11m53s.10

DEC center: +38°2103

Orientation: 177.489 degrees

Field radius: 0.947 degrees

Resolution: 3020x1938

Locations: Backyard, Gainesville, FL, United States

Description

Reprocessed with new workflow; added RGB stars.

Comments

Revisions

  • Final
    NGC6888 The Crescent Nebula in Bi-color Ha+OIII, 



    
        

            Serge Caballero
    Original
  • NGC6888 The Crescent Nebula in Bi-color Ha+OIII, 



    
        

            Serge Caballero
    B

Sky plot

Sky plot

Histogram

NGC6888 The Crescent Nebula in Bi-color Ha+OIII, 



    
        

            Serge Caballero