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Rho My Goodness!

DSLR DSO Astrophotography


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Copyright © 2022 BQ Octantis. All rights reserved.

Rho My Goodness!

Rho Ophiuchi Nebula, May 2020
Canon 200mm f/2.8L II
Canon 600D/T3i @ ISO800
2020-05-16: 123×30sec @ f/2.8
2020-05-22: 141×30sec @ ∅52mm
Calibrated & demosaiced in RawTherapee 5.8.0
Aligned & stacked in Siril 1.0.5
Processed in Siril, RawTherapee & Photoshop CS5 w/
Annie's Astro Actions 7.0 & Starnet++ v2
Scale = 38%
Tropic of Capricorn, NT, Australia


    • newbie SA likes this

    Heyo BQ

    You sai calibrated & demo....... in Rawth..... and THEN

    Aligned and stacked
    Do you process your RAW files before you stack??

    Photo
    BQ Octantis
    Jan 29 2023 07:27 AM

    Hi newbie!

     

    For this one, no…I imported the RAW directly into Siril. Here is the manual on the basic calibration workflow:

     

    https://siril.org/tu...ls/tuto-manual/

     

    I omitted the bias frames because the bias is already in the darks stack.




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