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M20 3.75 hrs

Astrophotography Imaging Filters Refractor
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#1 Mikeiss

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Posted 10 June 2025 - 02:04 PM

I actually imaged this the night before I imaged the Lagoon last week. I had previously imaged M20 with a tri-band filter, which did it's job. Unfortunately it also kind of muted the reflection nebula a tad. I tried again with just a UV/IR cut filter. I must have been living right because my neighbors super sensitive motion sensor porch light didn't turn on once. I lost about an hour of imaging time due to user error, but thankfully the triffid is relatively bright. As such I don't think this image is too bad given the amount of acquisition time. The image consists of 220x60s subs. Processing was done with DSS, Graxpert, Siril and Photoshop CS4. The gear used was my Vixen ED81S, Vixen .67 reducer and ASI174MC-Cool.

As usual thanks for the views and clear skies fellow space nuts smile.gif

 

-Mike

Attached Thumbnails

  • M20 220x60s_graxpert_stars_decon_graxpert_denoised_Siril_PS.jpg

Edited by Mikeiss, 10 June 2025 - 02:14 PM.

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#2 petert913

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Posted 10 June 2025 - 03:22 PM

Ah ! The summer Milky Way.  Love all thee goodies there are to capture.


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#3 zoran

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Posted 11 June 2025 - 04:16 AM

Nice image of M20. Beautiful colors!


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