Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  B85  ·  HD164384  ·  HD164402  ·  HD164492  ·  HD164514  ·  HD164534  ·  HD164704  ·  HD164739  ·  HD313595  ·  HD313596  ·  HD313597  ·  HD313598  ·  HD313710  ·  HD313713  ·  HD313714  ·  HD313715  ·  HD313716  ·  HD313718  ·  HD313731  ·  HD313732  ·  HD313733  ·  HD313734  ·  HD313735  ·  HD313736  ·  HD313737  ·  HD313739  ·  HD313740  ·  LBN 27  ·  M 20  ·  NGC 6514  ·  And 2 more.
Getting plate-solving status, please wait...
Trifid Nebula in LRGBHSO, 



    
        

            Jan Scheers
Powered byPixInsight

Trifid Nebula in LRGBHSO

Getting plate-solving status, please wait...
Trifid Nebula in LRGBHSO, 



    
        

            Jan Scheers
Powered byPixInsight

Trifid Nebula in LRGBHSO

Acquisition details

Dates:
June 8, 2022
Frames:
42×600(7h)
Integration:
7h
Avg. Moon age:
8.24 days
Avg. Moon phase:
59.04%

RA center: 18h02m42s.116

DEC center: -22°5838.11

Pixel scale: 0.620 arcsec/pixel

Orientation: 0.926 degrees

Field radius: 0.359 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 2976x2920

File size: 5.1 MB

Data source: Amateur hosting facility

Remote source: Observatorio El Sauce

Description

M20 - Trifid Nebula

The Trifid Nebula, cataloged as Messier 20 (M20), is a colorful combination of nebulae types approximately 5,000 light-years away in the constellation Sagittarius.

This LRGBHSO-image was acquired with the Planewave CDK24 telescope and FLI PL09000 CCD-camera from Telescope Live in El Sauce Observatory, Chile. FOV 32' x 32' (0.68"/px)

Total integration time: 498 minutes
HSO: 14 subs of 600s with each narrowband filter
HSO-image combined with LRGB data: 6:7:6:7 subs of 180s with each filter
All data from Telescope Live.

Processing with Astro Pixel Processor, Photoshop CC with AstroPanel Pro, Astronomy Tools, Topaz Sharpen AI and Denoise Projects 3 plug-ins.

Comments

Sky plot

Sky plot

Histogram

Trifid Nebula in LRGBHSO, 



    
        

            Jan Scheers