Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  IC 4996  ·  IC4996  ·  NGC 6888  ·  NGC6888  ·  PK076+01.2  ·  Sh2-105
Getting plate-solving status, please wait...
Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long
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Crescent & Soap Bubble Bicolor

Getting plate-solving status, please wait...
Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long
Powered byPixInsight

Crescent & Soap Bubble Bicolor

Imaging telescopes or lenses: Takahashi FSQ -106ED Takahashi FSQ 106ED

Imaging cameras: QSI 690WSG-8

Mounts: AP1100GTO

Guiding cameras: ZWO ASI120MM-S

Focal reducers: Takahashi Reducer QE 0,73x

Software: Seqence Generator Pro  ·  PixInsight

Filters: Astrodon Gen2 Ha  ·  Astrodon Gen2 OIII


Dates:July 19, 2017July 21, 2017July 22, 2017July 23, 2017

Frames:
Astrodon Gen2 Ha: 102x300" (8h 30') -10C bin 1x1
Astrodon Gen2 OIII: 100x300" (8h 20') -10C bin 1x1

Integration: 16h 50'

Avg. Moon age: 20.24 days

Avg. Moon phase: 6.89%


Astrometry.net job: 1673440

RA center: 20h 13' 34"

DEC center: +38° 22' 8"

Pixel scale: 1.949 arcsec/pixel

Orientation: -90.967 degrees

Field radius: 1.161 degrees


Resolution: 3349x2675

Description

Crescent Nebula, Soap Bubble, and IC4996 in HA/OIII bicolor.

Comments

Revisions

  • Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long
    Original
  • Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long
    B
  • Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long
    C
  • Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long
    D
  • Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long
    E
  • Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long
    F
  • Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long
    G
  • Final
    Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long
    H

Sky plot

Sky plot

Histogram

Crescent & Soap Bubble Bicolor, 



    
        

            Bill Long

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