Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  B85  ·  M 20  ·  NGC 6514  ·  Sh2-30  ·  Trifid nebula
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M20 The Trifid Nebula, 



    
        

            Elmiko
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M20 The Trifid Nebula

Getting plate-solving status, please wait...
M20 The Trifid Nebula, 



    
        

            Elmiko
Powered byPixInsight

M20 The Trifid Nebula

Acquisition details

Dates:
June 27, 2019
Frames:
Optolong L-eNhance 2": 28×300(2h 20′) -1°C
Integration:
2h 20′
Darks:
30
Flats:
40
Bias:
50
Avg. Moon age:
24.08 days
Avg. Moon phase:
30.07%
Bortle Dark-Sky Scale:
7.00

RA center: 18h02m42s.60

DEC center: -22°5834.5

Pixel scale: 1.789 arcsec/pixel

Orientation: -82.409 degrees

Field radius: 0.501 degrees

More info:Open 

Resolution: 1611x1211

File size: 497.2 KB

Locations: Home backyard red turning white zone Bortle 8, Gilbert, Az, United States

Data source: Backyard

Description

This is a redo of my original post.

I wanted to bring out more of the blue Oxygen nebulosity of this beautiful Emission Nebula.

Thanks, Mike

Comments

Revisions

  • M20 The Trifid Nebula, 



    
        

            Elmiko
    Original
  • M20 The Trifid Nebula, 



    
        

            Elmiko
    B
  • Final
    M20 The Trifid Nebula, 



    
        

            Elmiko
    C

C

Description: I sharpened the Nebula using a technique suggested by fellow Astrobin member Sunil. Thanks Sunil!

Uploaded: ...

Sky plot

Sky plot

Histogram

M20 The Trifid Nebula, 



    
        

            Elmiko