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Can someone help me stitch these two Mosaic files?
Started by Jens · ...12
Last post by andrea tasselli · ...
27 568 11 andrea tasselli
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My flats and darks are brighter than my lights
Started by Bruce Reichert · ...
Last post by Bruce Reichert · ...
2 169 0 Bruce Reichert
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New Script: DBXtract
Started by Raúl Hussein · ...
Last post by messierman3000 · ...
1 211 7 messierman3000
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Luminance Subframes Degrade Color Images' Resolution (A demo and explanation of why)
Started by Alex Woronow · ...
Last post by Arun H · ...
23 1346 4 Arun H
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Messed up autostretch in Siril after GraXpert treatment
Started by ValeryL · ...
Last post by ValeryL · ...
3 127 0 ValeryL
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Rescue mission: stacking of NGC 5128
Started by Daniel Petzen · ...
Last post by andrea tasselli · ...
7 204 4 andrea tasselli
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Phantom "Star pairs" ... bizzaire !
Started by AstroRBA · ...
Last post by Chris White- Overcast Obser... · ...
11 280 1 Chris White- Overcast Obser...
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GPU Acceleration on AMD Graphics Cards for Tensorflow based processes
Started by Philipp Weber · ...12
Last post by Jakob Sahner · ...
27 1883 2 Jakob Sahner
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Rate my pic
Started by TiffsAndAstro · ...
Last post by TiffsAndAstro · ...
3 282 0 TiffsAndAstro
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Multiple sessions via sirilic [Unanswered]
Started by TiffsAndAstro · ...
Last post by TiffsAndAstro · ...
0 17 0 TiffsAndAstro
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Processing IFN and dust : blotched images
Started by patrice_so · ...
Last post by patrice_so · ...
7 518 5 patrice_so
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First attempt on drizzling - when and how ?
Started by DanyJrt · ...
Last post by IrishAstro4484 · ...
15 684 3 IrishAstro4484
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Pixinsight WBPP - Don't do what I did... [Unanswered]
Started by Francois Theriault · ...
Last post by Francois Theriault · ...
0 130 0 Francois Theriault
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Fixing colour in my subs (ZWO 2600 mc)
Started by Ian Dixon · ...
Last post by andrea tasselli · ...
6 168 6 andrea tasselli
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Does Drizzle improve colour?
Started by Craig Dixon · ...
Last post by Craig Dixon · ...
6 453 2 Craig Dixon
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Best-looking stars?
Started by emmanuel_valin · ...
Last post by Jon Rista · ...
8 631 0 Jon Rista
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Luminance Stretching
Started by Karl Theberge · ...
Last post by Karl Theberge · ...
8 465 0 Karl Theberge
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Deep Sky Stacker + GraXpert + Siril + StarNet VS. PixInsight + RC-Astro (BX, NX, SX)
Started by Franco Grimoldi · ...
Last post by Franco Grimoldi · ...
2 312 2 Franco Grimoldi
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Checkerboard pattern after stacking and star removal?
Started by Danny Lee · ...
Last post by Azhar Rana · ...
4 429 1 Azhar Rana
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Looking for guide/tutorial/ressources for star layer processing
Started by patrice_so · ...12
Last post by andrea tasselli · ...
28 768 21 andrea tasselli
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Galaxy is not sharp
Started by Mike H · ...
Last post by Marc Dickinson · ...
10 551 6 Marc Dickinson
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How I used the FastIntegration process to integrate over 50K sub exposures of M81!
Started by David Huff · ...123
Last post by David Huff · ...
52 2288 22 David Huff
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Processing Challenge - M3
Started by messierman3000 · ...12
Last post by Tim Ray · ...
25 861 17 Tim Ray
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M81 Processing Request
Started by Fabian Butkovich · ...
Last post by tantalusthief · ...
19 824 14 tantalusthief
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Odd error with flats and possible rotation
Started by Craig Dixon · ...
Last post by Craig Dixon · ...
11 189 2 Craig Dixon
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Lossless image compression
Started by CVZ_Astrophotography · ...
Last post by CVZ_Astrophotography · ...
4 234 1 CVZ_Astrophotography
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Newton Flat Problem (Ring pattern) Light pollution a cause?
Started by Marc-Antonio Fischer · ...12
Last post by Marc-Antonio Fischer · ...
32 499 11 Marc-Antonio Fischer
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Uneven background
Started by Steve Solon and Terry Chatt... · ...
Last post by Steve Solon and Terry Chatt... · ...
23 617 2 Steve Solon and Terry Chatt...
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Whatever I do, I end up with coarse details in galaxies - where is my process failing?
Started by Arny · ...12
Last post by Jon Rista · ...
48 2354 30 Jon Rista
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What causes this?
Started by Sean Mc · ...
Last post by andrea tasselli · ...
24 378 4 andrea tasselli
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Anyone want to give this a try?
Started by Sean Mc · ...12
Last post by Sean Mc · ...
39 1044 10 Sean Mc
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Drizzle vs Focal Length vs SNR
Started by Andi · ...
Last post by Jon Rista · ...
4 293 1 Jon Rista
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Ways of Dealing with Excessive Chromatic Aberrations
Started by Zak Jones · ...123
Last post by Michael Owen · ...
50 2536 16 Michael Owen
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M51 Processing Request
Started by Fabian Butkovich · ...
Last post by Oskari Nikkinen · ...
21 400 16 Oskari Nikkinen
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Getting Calibration Right
Started by Andi · ...
Last post by Arun H · ...
9 215 0 Arun H
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Help needed processing stars using mono RGB data
Started by Chase Davidson · ...
Last post by Francesco Meschia · ...
11 485 4 Francesco Meschia
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The need for REAL signal - Thoughts on true image quality
Started by Jon Rista · ...1234
Last post by George Hatfield · ...
79 2164 0 George Hatfield
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Spectrophotometric color calibration Pixinsight
Started by Dennis Spender · ...12
Last post by Dale Penkala · ...
27 672 1 Dale Penkala
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Power lines in the FOV, can they be removed in processing ?
Started by Eric Gagne · ...
Last post by Jon Rista · ...
7 260 1 Jon Rista
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How do I bring out the color in stars using PI
Started by DavesView · ...
Last post by andrea tasselli · ...
11 272 4 andrea tasselli
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Dual band processing as OSC vs HOO [Poll]
Started by Kyle Cerniglia · ...
Last post by Kyle Cerniglia · ...
10 463 2 Kyle Cerniglia
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A single bright star with a distorted halo in an image of M44
Started by SouthWestAstro · ...
Last post by SouthWestAstro · ...
13 417 1 SouthWestAstro
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Experimenting with dual band filters [Unanswered]
Started by Stefano Pesci · ...
Last post by Stefano Pesci · ...
0 106 4 Stefano Pesci
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Combining OSC with Mono
Started by Coolhandjo · ...1234 ... 6
Last post by C.Sand · ...
133 2998 22 C.Sand
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Flats wrong orientation during calibration creating dust motes?
Started by Ashraf AbuSara · ...12
Last post by Ashraf AbuSara · ...
25 533 7 Ashraf AbuSara
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How to get rid of Alnitaks blodge?
Started by Arny · ...
Last post by patrice_so · ...
12 407 3 patrice_so
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What is your preferred false-color (or even natural color) narrow band palette?
Started by Jon Rista · ...
Last post by Bill Long - Dark Matters As... · ...
8 441 1 Bill Long - Dark Matters As...
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Dual NB Imagery - Combining Blue and Green channel?
Started by Andre Vilhena · ...
Last post by John Stone · ...
17 818 9 John Stone
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Narrow vs wide. Light pollution gradient.
Started by Sean Mc · ...
Last post by Marc-Antonio Fischer · ...
2 135 0 Marc-Antonio Fischer
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Stack more or stack best?
Started by Omiros Angelidis · ...
Last post by Die Launische Diva · ...
12 590 5 Die Launische Diva
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