Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  B85  ·  LBN 27  ·  M 20  ·  NGC 6514  ·  Sh2-30  ·  Trifid Nebula
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M20 LRGBHa, 



    
        

            RolfW
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M20 LRGBHa

Getting plate-solving status, please wait...
M20 LRGBHa, 



    
        

            RolfW
Powered byPixInsight

M20 LRGBHa

Acquisition details

Dates:
Aug. 1, 2021
Frames:
35×300(2h 55′)
Integration:
2h 55′
Avg. Moon age:
22.98 days
Avg. Moon phase:
41.14%

RA center: 18h02m35s.72

DEC center: -22°5803.2

Pixel scale: 1.094 arcsec/pixel

Orientation: 92.406 degrees

Field radius: 0.618 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 2855x2900

File size: 9.2 MB

Data source: Amateur hosting facility

Remote source: iTelescope

Description

M 20 aquired with iTelescope T31 in Australia

L 10x 300 sec
R 5x 300 sec
G 5x 300 sec
B 5x 300 sec
Ha 10x 300 sec

Processed with Pixinsight

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M20 LRGBHa, 



    
        

            RolfW