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Iris Nebula by Matt Schumacher

Combining multiple exposures to improve signal-to-noise.

Showing 1-50 of 163

	Replies	Views	Created
WBPP Drizzle preference Dithering Drizzle Processing +1 Jon Brown Last post: Daemon de Chaeney	5	131	1 day ago
PixInsight WBPP - dust motes/donut still not cleaned with flats Pleiades Astrophoto PixInsight Calibration Stacking Amit Last post: ScottF	19	227	3 days ago
WBPP experiencing "Unknown exception" errors during "Measurements" Pleiades Astrophoto PixInsight Stacking Troubleshooting Anthony Quintile Last post: Anthony Quintile	6	84	5 days ago
How to identify which images WBPP rejected during stacking? Pleiades Astrophoto PixInsight Processing Stacking Niels_L Last post: Marcelof	1	89	Aug 17, 2025
Processing the Moons of the Planets Siril Team Siril Processing Stacking +2 Matthew Last post: andrea tasselli	3	114	Aug 5, 2025
WBPP Weirdness. Pleiades Astrophoto PixInsight Stacking Processing +2 John Stone Last post: Georg G Albrecht	6	549	Jul 31, 2025
siril won't let me process because it says I need more space Siril Team Siril Stacking Help Needed Nikolaos Bafitis Last post: Kyle Cerniglia	6	103	Jul 30, 2025
An observation about culling Processing Guiding Stacking +1 Tony GondolaFrequent contributor Last post: Tony Gondola	18	484	Jul 23, 2025
WBPP on raw vs Calibrated files Pleiades Astrophoto PixInsight Calibration Stacking Mark McComiskey Last post: Monty Chandler	11	694	Jun 14, 2025
Master file FITS header tags no longer contain HISTORY lines ? Pleiades Astrophoto PixInsight Processing Stacking AstroRBA Last post: AstroRBA	3	478	Jun 5, 2025
Super Sample Anti Aliasing aware Registration and Stacking Siril Team Siril Processing Drizzle +2 Travis McGeehan Last post: Travis McGeehan	12	497	Apr 28, 2025
Combining image data with different f ratios Processing Stacking Deep Sky Peter Goodhew Last post: andrea tasselli	2	184	Apr 27, 2025
Help with a just discovered photo of the A3 Atlas Stacking Time-lapse Off-topic +1 Pablo Lucero Last post: AstroGinger	5	265	Apr 24, 2025
Extreme integration times and stacking Aries Productions Astro Pixel Processor (APP)Processing Stacking +2 Timothy MartinIOTD Staff Last post: Wei-Hao Wang	63	3.3k	Apr 20, 2025
Alignment fails in WBPP only when using dark files Pleiades Astrophoto PixInsight Stacking Dark Frames Craig Dixon Last post: andrea tasselli	17	201	Apr 15, 2025
Strange grid / stains pattern in background Processing Stacking Deep Sky +1 Konrad Krebs Last post: andrea tasselli	6	203	Apr 7, 2025
How to stack L-Pro and UV/IR subs together in WBPP Optolong L-Pro Filters Processing +2 Mike H - Sky View Observatory Last post: Tony Gondola	10	212	Mar 27, 2025
[RCC] Help me improve my landscape astrophotography processing Pleiades Astrophoto PixInsight Processing Stacking +1 Astrogerdt	0	61	Mar 13, 2025
Can someone help identify this? Pleiades Astrophoto PixInsight Stacking Artifacts David Ebbecke Last post: Observatório Astrográfico do Boqueirão	18	417	Feb 5, 2025
It Is Appears To Be That Siril Just Got An New Update? Siril Team Siril Processing Stacking Szijártó Áron Last post: Cyril Richard	4	646	Jan 24, 2025
Combine 2 diff Setup with WBPP in Pixinsight Processing Stacking Deep Sky mdohr Last post: Robert Žibreg	3	239	Jan 20, 2025
Another (but slightly different) question on total integration time and SNR Stacking One-Shot Color Paul Last post: Wei-Hao Wang	12	463	Jan 8, 2025
Can We Do A Complete Mosaic Stacked Image? Processing Mosaic Stacking +1 Szijártó Áron Last post: Tony Gondola	4	310	Dec 24, 2024
Help with WBPP "no frames found after calibration" Pleiades Astrophoto PixInsight Stacking Calibration Oscar Last post: wsg	2	162	Dec 21, 2024
Relationship between FWHM of the individual frames and FWHM of the final stack Celestron EdgeHD 11"Processing Stacking +1 Emilio Frangella Last post: Tony Gondola	10	236	Dec 10, 2024
Trouble with Deep Sky Stacker applying flats correctly Luc Coiffier DeepSkyStacker (DSS)Processing Stacking +2 Derek Vasselin Last post: Haakon Rasmussen	13	291	Dec 9, 2024
In one part of the image, Nebula is trail while stars are round ! Pleiades Astrophoto PixInsight Processing Stacking +2 Ali AlhawasIOTD Staff Last post: andrea tasselli	4	220	Dec 4, 2024
What To Do If None Of The Light Frames Don't Have Many Stars? Siril Team Siril Processing Registration +2 Szijártó Áron Last post: David Russell	1	82	Nov 29, 2024
Why My PC Screen Shutdown While Stacking With Sirilic? Siril Team Sirilic Stacking Troubleshooting Szijártó Áron Last post: Stéphane Mee	5	116	Nov 14, 2024
WBPP problem Pleiades Astrophoto PixInsight Stacking Processing +1 Dan Brown Last post: Dan Brown	25	1.3k	Nov 13, 2024
Deep Sky Stacker: Getting the Most Out of It Luc Coiffier DeepSkyStacker (DSS)Processing Stacking +1 Karl Perera Last post: Oscar	1	89	Nov 12, 2024
Newbie Multi Night Processing. Acquisition Stacking Processing +1 Johnathan Allison Last post: Miguel T.	5	162	Nov 11, 2024
Does The Amount Of Images Matter, If I Want To Get A Good Image? ZWO Seestar S50 Stacking Acquisition Szijártó Áron Last post: Jan Ossowski	7	473	Nov 5, 2024
siril backround extraction Siril Team Siril Background Extraction Stacking Nikolaos Bafitis Last post: Tony Gondola	4	88	Oct 26, 2024
deep sky stacker bug Luc Coiffier DeepSkyStacker (DSS)Stacking Registration Nikolaos Bafitis Last post: Tony Gondola	22	487	Oct 25, 2024
Why do We Got Blured Processed Comet Images After Stacking? Siril Team Siril Stacking Comet Szijártó Áron Last post: Thomas	11	372	Oct 23, 2024
Problem with square/block artifacts processing Comet A3 Pleiades Astrophoto PixInsight Stacking Comet +1 Tim BUCKLEY Last post: Tim BUCKLEY	23	962	Oct 21, 2024
Pixinsight Error with Image Integration WBPP/FBPP Pleiades Astrophoto PixInsight Stacking Calibration Derek Vasselin Last post: Derek Vasselin	8	412	Oct 16, 2024
Stacking different resolution images in WBPP Pleiades Astrophoto PixInsight Processing Stacking +1 Astrogerdt Last post: Kevin Boucher	6	720	Oct 3, 2024
Data quality? Processing Stacking Narrowband +1 Sean Mc Last post: Tony Gondola	5	208	Sep 13, 2024
Keeping the details of a single frame in the final stack Processing Stacking Deep Sky +1 Christian Bennich Last post: Brian Poole	8	157	Sep 12, 2024
WBPP Issues With Reference Frame Pleiades Astrophoto PixInsight Optolong L-eNhance Stacking +1 Derek Vasselin Last post: sandhya.buchanan@gmail.com	23	953	Sep 9, 2024
Siril Can't Process Stacked Files That Seastar Did? ZWO Seestar S50 Siril Team Siril Processing +1 Szijártó Áron Last post: Oskari Nikkinen	5	120	Sep 5, 2024
Seastar Stacked Images VS Manually Stacked Images? Which Would Look Better? ZWO Seestar S50 Stacking Szijártó Áron Last post: Tony Gondola	2	104	Sep 1, 2024
APP vs WBPP results Aries Productions Astro Pixel Processor (APP)Pleiades Astrophoto PixInsight Processing +2 Mark Savan Last post: Mark Savan	9	660	Aug 30, 2024
If The Device Allredy Stacked Images During Enhancement, These Cant Be Stacked In The Deep Sky Stacking Menu? ZWO Seestar S50 Stacking EAA Szijártó Áron	0	54	Aug 27, 2024
Is Seastar S50 Limited To Stars? ZWO Seestar S50 Stacking Sh2-220 +1 Szijártó Áron Last post: Tony Gondola	7	210	Aug 26, 2024
Considering a new PC for Stacking/Image Processing Siril Team Siril Equipment Stacking +1 peng155 Last post: Marcelof	11	367	Aug 18, 2024
How to measure the total integration time you need? Celestron EdgeHD 8"Acquisition Noise Reduction +2 Christian Großmann Last post: Robert Habolin	4	248	Aug 18, 2024
[RCC] 20 hours of Iris Nebula Steffen Hirtle GraXpert Processing Stacking +1 Mina B. Last post: Dale Penkala	18	841	Aug 14, 2024

Showing 1-50 of 163