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Contains:  Lagoon Nebula, M 20, M 21, M 8, NGC 6514, NGC 6523, NGC 6526, NGC 6530, NGC 6531, NGC 6546, The star 7Sgr, The star 9Sgr, Trifid Nebula
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The Lagoon and Trifid Nebula in HaRGB, 


            Michael Pettet
The Lagoon and Trifid Nebula in HaRGB
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The Lagoon and Trifid Nebula in HaRGB

Technical card

Imaging telescopes or lenses: skywatcher 72ED

Imaging cameras: Canon EOS M50

Mounts: SkyWatcher NEQ6 PRO

Guiding telescopes or lenses: ZWO MINI GUIDE SCOPE 30F4

Guiding cameras: ZWO AS120MM-Mini

Focal reducers: Skywatcher 0.85x Reducer & Flattener

Software: DeepSkyStacker (DSS) deepskystacker  ·  AstroPhotographyTool Astrophotography Tool ( APT )  ·  PHD2  ·  ADOBE PhotoShop 2020

Filters: Astronomik EOS Clip Filter Ha  ·  Astronomik Astronomic EOS Clip-Filter CLS

Accessory: ZWO EAF

Dates:May 3, 2020May 5, 2020

Astronomik Astronomic EOS Clip-Filter CLS: 55x180" ISO800 bin 1x1
Astronomik EOS Clip Filter Ha: 27x300" ISO800 bin 1x1

Integration: 5.0 hours

Darks: ~10

Flats: ~20

Bias: ~20

Avg. Moon age: 11.37 days

Avg. Moon phase: 86.41%

Bortle Dark-Sky Scale: 5.00

Basic astrometry details job: 3656471

RA center: 18h 4' 8"

DEC center: -23° 43' 26"

Pixel scale: 2.044 arcsec/pixel

Orientation: 93.304 degrees

Field radius: 1.480 degrees

Resolution: 4366x2851

Locations: Home, Brisbane, Queensland, Australia

Data source: Backyard



Michael Pettet
License: None (All rights reserved)

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Sky plot


The Lagoon and Trifid Nebula in HaRGB, 


            Michael Pettet