[Deep Sky] Processing techniques

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	Replies	Views	Last updated
Deep Sky FITS Files — Open Project by Los Colores Invisibles Processing Deep Sky Aug 12, 2025Alberto PisabarroIOTD Staff	0	78	6 days ago
I asked ChatGPT to review my processed image. I think the advice is pretty good. Processing Deep Sky Aug 12, 2025Sean Boon Last post: kuechlew	40	2k	16 hours ago
Processing techniques for LDN 1089: balancing faint dust and bright stars Processing Stretching Advanced +3 Aug 11, 2025Francesco Meschia	0	74	6 days ago
Halo artefact or something else? Processing Deep Sky Aug 10, 2025Tim Richter Last post: Tony Gondola	1	54	7 days ago
Stars Have Orbs and overall better processing. Processing Artifacts Deep Sky Aug 9, 2025Duncan Hathaway Last post: Duncan Hathaway	23	658	6 days ago
Problems generating my flats ZWO ASI294MM Pro Calibration Processing +2 Aug 5, 2025Enrique Ojeda Last post: Enrique Ojeda	16	323	11 days ago
Monitor calibration in astrophotography — what’s your experience? Processing Color Calibration Deep Sky Aug 4, 2025Oleksiy Govorun Last post: Oleksiy Govorun	23	747	11 days ago
How lucky imaging is applied correctly, Sky&Telescope 07/2025 Lucky Imaging Processing Deep Sky +1 Aug 2, 2025Peter Bresseler Last post: Tony Gondola	22	832	8 days ago
What's this? Processing Optics Deep Sky +2 Jul 31, 2025Tony GondolaFrequent contributor Last post: andrea tasselli	18	488	9 days ago
How do you measure final resolution? Processing Drizzle Deep Sky Jul 31, 2025Tony GondolaFrequent contributor Last post: Scott Badger	35	913	16 days ago
Cygnus widefield processing request Processing Request for feedback Deep Sky Jul 28, 2025tantalusthief Last post: SkyHoinar	10	575	18 days ago
An observation about culling Processing Guiding Stacking +1 Jul 23, 2025Tony GondolaFrequent contributor Last post: Tony Gondola	18	481	23 days ago
Combining image scales Processing Deep Sky Jul 22, 2025Tony GondolaFrequent contributor Last post: Tony Gondola	4	144	26 days ago
Step-by-step processing workflow: VdB 123 Processing Deep Sky How-to Jul 12, 2025Francesco Meschia	0	192	Jul 12, 2025
Issue in frames calibration? Pleiades Astrophoto PixInsight Processing Calibration +2 Jul 8, 2025Carlo Paschetto Last post: andrea tasselli	14	389	Jul 11, 2025
Astro Panel X 2026?? Processing Deep Sky Jul 7, 2025John Stone Last post: Arun H	11	467	Jul 9, 2025
2022 vs. 2025 processing improvement in PixInsight Pleiades Astrophoto PixInsight Processing Deep Sky +1 Jul 6, 2025Christophe Perroud Last post: Gary Seven	4	505	1 day ago
Magenta hue Processing Color Calibration Deep Sky +2 Jul 6, 2025Arun HFrequent contributor Last post: Dan Kearl	9	309	Jul 7, 2025
PDF file images posted Processing SHO Deep Sky Jun 28, 2025Jeff Bennett Last post: John Hayes	14	350	Jun 29, 2025
Fixing scattered light issue Russell Croman Astrophotography StarXTerminator Steffen Hirtle GraXpert Processing +2 Jun 28, 2025Jure Menart Last post: andrea tasselli	9	319	Jun 29, 2025
Any idea what's causing this? Processing Deep Sky Help Needed +1 Jun 26, 2025Ken Potts Last post: Ken Potts	7	197	Jun 26, 2025
Plate solving problem Processing Deep Sky M17 +2 Jun 26, 2025ed bat Last post: andrea tasselli	4	99	Jun 26, 2025
Step-by-step processing workflow: the Eyes Processing Deep Sky How-to Jun 20, 2025Francesco Meschia Last post: Gordon Pegue	10	596	Jun 26, 2025
Adding stars to starless image causes them to bloat - what am i doing wrong? Processing HOO RGB +1 Jun 19, 2025Chase Davidson Last post: Tony Gondola	25	856	Jun 22, 2025
Dark Matters MINERVA! Processing Calibration Deep Sky Jun 14, 2025Dark Matters Astrophotography Last post: Dark Matters Astrophotography	1	207	Jun 25, 2025
Dual Band Filter OSC, Russell Croman Astrophotography StarXTerminator Optolong L-eXtreme Processing +2 Jun 12, 2025Clayton Ostler Last post: kgav8r	22	710	Jun 23, 2025
Pixel Math Processing Stretching Deep Sky Jun 10, 2025Tony GondolaFrequent contributor Last post: SkyHoinar	7	359	Jun 12, 2025
Looking for Seasoned Remote Imagers Processing Remote Astrophotography Deep Sky Jun 9, 2025Dark Matters Astrophotography	0	166	Jun 9, 2025
Red/Green/Blue Pixels in Master Lights?? Processing Deep Sky Artifacts +1 Jun 7, 2025David Ebbecke Last post: bigCatAstro	11	229	Jun 8, 2025
No Stars! Aries Productions Astro Pixel Processor (APP)Processing Deep Sky +1 Jun 1, 2025Mossyback Last post: Mossyback	7	336	Jun 2, 2025
Latest WBPP Results with ASI2600 MCP (Celestron 9.25" Edge HD) seem to Indicate a Problem - What am I doing wrong? Sky-Watcher EQ6 Pro ZWO ASIAIR Plus Processing +2 May 31, 2025Gina Knight Last post: andrea tasselli	10	337	Jun 6, 2025
What is your preferred way of non-linear sharpening? Adobe Photoshop Processing Deconvolution +1 May 31, 2025Oscar Last post: Steve	12	333	May 31, 2025
Fireworks Galaxy Processing Request Processing Deep Sky NGC6946 +2 May 29, 2025Fabian Butkovich Last post: Wim van Berlo	10	412	May 31, 2025
Help with diffraction-like spikes - blue channel only William Optics Redcat 51 ZWO ASI2600MM Pro Processing +2 May 28, 2025David Ebbecke Last post: David Ebbecke	7	216	May 29, 2025
Same Data, 9 Months Apart Processing Deep Sky NGC7000 +1 May 26, 2025The0s Last post: JB Auroux	1	109	May 26, 2025
Flat Darks prep and use in PI CMOS Processing Calibration +1 May 25, 2025Jeff Bennett Last post: Jeff Bennett	12	211	May 27, 2025
Help needeed to fill the gaps of a mosaic. Processing Mosaic Deep Sky +2 May 20, 2025JB AurouxIOTD Staff Last post: Alan Brunelle	3	115	May 20, 2025
Mosaic Question Processing Mosaic Deep Sky May 6, 2025Mark McComiskey Last post: Brian Boyle	23	386	May 8, 2025
Super Sample Anti Aliasing aware Registration and Stacking Siril Team Siril Processing Drizzle +2 Apr 28, 2025Travis McGeehan Last post: Travis McGeehan	11	482	May 25, 2025
Combining image data with different f ratios Processing Stacking Deep Sky Apr 27, 2025Peter Goodhew Last post: andrea tasselli	2	183	Apr 27, 2025
Artefacts in stacked image. ZWO ASI585MC Pro Processing Calibration +2 Apr 23, 2025MFarq Last post: MFarq	16	524	May 4, 2025
Is it possible to get excellent results combining LRGB with Ha without using pixelmath? Processing LRGB H-alpha +1 Apr 23, 2025Jerry GerberFrequent contributor Last post: Astro Heng	35	2.2k	13 days ago
What are gradients and how to correct them using DEB and ABE Processing Gradient Removal Deep Sky Apr 20, 2025David Serquera	0	94	Apr 20, 2025
Extreme integration times and stacking Aries Productions Astro Pixel Processor (APP)Processing Stacking +2 Apr 20, 2025Timothy MartinIOTD Staff Last post: Wei-Hao Wang	63	3.3k	May 5, 2025
Why can't I plate solve this image in PixInsight? Pleiades Astrophoto PixInsight Processing Plate Solving +2 Apr 17, 2025AmyWarble Last post: ed bat	6	314	Jun 24, 2025
Integrating Ha Non-Linear Master with LRGB or RGB Non-Linear Master (without using Pixelmath) Pleiades Astrophoto PixInsight Processing H-alpha +2 Apr 16, 2025Jerry GerberFrequent contributor Last post: Robert Sahari	10	222	Apr 17, 2025
Tutoriel inserting fine H-alpha filaments on galaxy nucleus with PixInsight Pleiades Astrophoto PixInsight Processing H-alpha +2 Apr 13, 2025David Serquera Last post: Jeff Donaldson	1	238	Apr 13, 2025
Is this an acceptable noise level? Russell Croman Astrophotography BlurXTerminator Player One Poseidon-M Pro Processing +2 Apr 12, 2025Dan R Last post: Alex Nicholas	10	493	Apr 15, 2025
Applying BXT as final step in processing Processing Deep Sky M97 +1 Apr 10, 2025Michael J. Mangieri Last post: Kyle Goodwin	27	846	Apr 13, 2025
Strange Flats for the first time with Lacerta flat box any idea? Processing Deep Sky M104 +1 Apr 8, 2025Frédéric Ruciak Last post: Frédéric Ruciak	12	343	Apr 10, 2025

Showing 1-50 of 805