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  #1  
Old 19-04-2023, 05:04 PM
tim.anderson (Tim Anderson)
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NGC5139 Omega Centauri

Compiled from sixty 20-second images
127mm triplet APO
ASI071MCPro
AM5 mount
Processed with PixInsight and Photoshop
Attached Thumbnails
Click for full-size image (NGC5139_3.jpg)
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  #2  
Old 20-04-2023, 12:25 AM
oska (John)
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Nice one Tim. Are the blue artefacts a jpeg thing? Are you calibrating?
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  #3  
Old 20-04-2023, 01:16 AM
Dave882 (David)
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Very nice pic! Really lovely detail of a beautiful glob!!
Reckon those blue/red lines are just hot pixels. Are you dithering in RA only?
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  #4  
Old 20-04-2023, 06:16 AM
tim.anderson (Tim Anderson)
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I suspect I need a new master dark
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  #5  
Old 20-04-2023, 08:47 PM
Swarvy (Adam)
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Great shot mate!
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