Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Hourglass nebula  ·  IC 1274  ·  IC 1275  ·  IC 4685  ·  Lagoon nebula  ·  M 20  ·  M 21  ·  M 8  ·  NGC 6514  ·  NGC 6523  ·  NGC 6526  ·  NGC 6530  ·  NGC 6531  ·  NGC 6544  ·  NGC 6546  ·  NGC 6553  ·  NGC 6559  ·  NGC 6568  ·  The star 11Sgr  ·  The star 14Sgr  ·  The star 15Sgr  ·  The star 16Sgr  ·  The star 4Sgr  ·  The star 7Sgr  ·  The star 9Sgr  ·  The star μSgr  ·  Trifid nebula
Lagoon and Trifid Nebula Wide Field, 



    
        

            Jeff Hall
Lagoon and Trifid Nebula Wide Field
Powered byPixInsight

Lagoon and Trifid Nebula Wide Field

Lagoon and Trifid Nebula Wide Field, 



    
        

            Jeff Hall
Lagoon and Trifid Nebula Wide Field
Powered byPixInsight

Lagoon and Trifid Nebula Wide Field

Technical card

Imaging telescopes or lenses: Rokinon 135mm f/2.0 ED UMC Telephoto Rokinon 135mm f/2

Imaging cameras: QSI 583wsg

Mounts: Astro-Physics Mach 1 GTO

Software: Software Bisque Sky X Pro  ·  CCD Autopilot 5 CCD Stack PS5 Focus Max Sky X Focus Max

Filters: Astrodon Green Tru-Balance E-Series Gen 2  ·  Astrodon HA 36mm - 5nm  ·  Astrodon Red Tru-Balance E-Series Gen 2  ·  Astrodon Luminance Tru-Balance E-Series Gen 2  ·  Astrodon Blue Tru-Balance E-Series Gen 2


Dates:April 27, 2018May 13, 2018May 16, 2018

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 22x300" (1h 50') bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 24x300" (2h) -20C bin 1x1
Astrodon HA 36mm - 5nm: 31x300" (2h 35') -20C bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 33x300" (2h 45') -20C bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 22x300" (1h 50') -20C bin 1x1

Integration: 11h

Avg. Moon age: 13.57 days

Avg. Moon phase: 33.16%


Basic astrometry details

Astrometry.net job: 2442073

RA center: 18h 9' 14"

DEC center: -23° 36' 57"

Pixel scale: 15.361 arcsec/pixel

Orientation: 89.859 degrees

Field radius: 4.371 degrees


Resolution: 1600x1280

Data source: Amateur hosting facility

Remote source: DeepSkyWest

Description

Wide field image of the Lagoon and Trifid nebula areas. Merged luminance LRGB with Ha as luminance LRGB composition to bring out as much Ha as possible.

Comments

Sky plot

Sky plot

Histogram

Lagoon and Trifid Nebula Wide Field, 



    
        

            Jeff Hall