Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  M 17  ·  NGC 6618  ·  Omega nebula
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M17, 



    
        

            Roberto Colombari
M17
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M17

Technical card


Astrometry.net job: 286296

RA center: 18h 21' 7"

DEC center: -16° 8' 56"

Pixel scale: 0.494 arcsec/pixel

Orientation: -179.743 degrees

Field radius: 0.332 degrees


Resolution: 620x592

Description

The image is a Narrow(as L)R-Narrow(as R)GB composition. The narrow band frame has been assembled using 40 panels from Subaru Telescope (Mauna Kea, Hawaii) at a wavelength of 671nm. For the RGB, it came from a previous image by Mr. Robert Gendler.

Processing: Roberto Colombari & Robert Gendler

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M17, 



    
        

            Roberto Colombari