Celestial hemisphere:  Southern  ·  Constellation: Serpens (Ser)  ·  Contains:  Eagle Nebula  ·  IC 4703  ·  M 16  ·  NGC 6611  ·  Star Queen
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M16 - The Eagle Nebula, 



    
        

            Francesco di Biase
M16 - The Eagle Nebula
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M16 - The Eagle Nebula

Getting plate-solving status, please wait...
M16 - The Eagle Nebula, 



    
        

            Francesco di Biase
M16 - The Eagle Nebula
Powered byPixInsight

M16 - The Eagle Nebula

Acquisition details

Dates:
July 7, 2021 ·  July 8, 2021 ·  July 9, 2021 ·  July 10, 2021 ·  July 11, 2021 ·  July 12, 2021
Frames:
Astrodon Ha 5nm: 18×1800(9h) bin 1×1
Astrodon OIII 5nm: 15×1800(7h 30′) bin 1×1
Chroma B 36mm: 21×120(42′) bin 1×1
Chroma G 36mm: 21×120(42′) bin 1×1
Chroma R 36mm: 21×120(42′) bin 1×1
Integration:
18h 36′
Avg. Moon age:
14.75 days
Avg. Moon phase:
2.86%

Basic astrometry details

Astrometry.net job: 5174238

RA center: 18h18m56s.2

DEC center: -13°5128

Pixel scale: 0.619 arcsec/pixel

Orientation: 359.856 degrees

Field radius: 0.250 degrees

Resolution: 2056x2062

File size: 1011.9 KB

Locations: Terrazzo/casa, Trinitapoli, BT, Italy

Data source: Backyard

Description

Narrowband bicolor composition Ha+OIII+OIII and RGB stars.
About 17h total exposure (18 Ha +15 OIII *1800" sub + 21x120" each RGB), selected and weighed with NormalizedScaleGradient script in Pixinsight (Thanks to @Maurizio Mollica for the suggestion).
Shot made in 6 sights between 7tn and 12th July 2021 automated by Voyager Software.

Thanks for watching
Francesco

Comments

Revisions

  • M16 - The Eagle Nebula, 



    
        

            Francesco di Biase
    Original
  • M16 - The Eagle Nebula, 



    
        

            Francesco di Biase
    C

C

Description: Central Crop

Uploaded: ...

Sky plot

Sky plot

Histogram

M16 - The Eagle Nebula, 



    
        

            Francesco di Biase

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Moravian Users
Imaged with Voyager