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Moon by Giuseppe Ragazzini
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Willem Jan Drijfhout
New PixInsight 1.9.4: overall ~30% faster on Apple Silicon
EquipmentProcessingAstronomy tools +2
May 15, 2026Willem Jan DrijfhoutPerfect post
Last post: Willem Jan Drijfhout
andrea tasselli
Ashraf AbuSara
GalacticRAVE
Paul Sanfilippo
Michael
811.8k
6 hours ago
Interactive Sky
Dual-band vs. Mono imaging
CMOSAcquisitionDuo-Narrowband +7
Jun 1, 2026Interactive Sky
Last post: urban.astronomer
urban.astronomer
Arun H
Tony Gondola
Vroobel
Astro Hopper
17317
16 minutes ago
rqfugate
Serious Stray Light Issue - William Optics UltraCat 56
William Optics Ultra-Cat 56Artifacts
Mar 1, 2026rqfugate
Last post: Muhammad Mufti
Muhammad Mufti
Bob ten Berge
jaydeepappas
Jeff Reitzel
DavesView
371.2k
23 hours ago
Ian Frost
Sky Watcher AZ GTI newbie questions
Equatorial MountPolar AlignmentBeginner +1
May 31, 2026Ian FrostNew contributor
Last post: Franco Grimoldi
Tony Gondola
Franco Grimoldi
TiffsAndAstro
AdamSWA
Gary Warnes
1689
7 minutes ago
Dark Matters Astrophotography
Setting up the E160-ED for Full Frame Imaging
Takahashi Epsilon-160EDEquipmentRefractors
Jul 28, 2022Dark Matters Astrophotography
Last post: Brian
Brian
Seung-Jun Kim
menelmacar
Chris White- Overcast Observatory
Jeff Ridder
1.7k63.6k
4 days ago
Wayne Elley
Why galaxy appearance is 'cartoon-like' using PixInsight?
Pleiades Astrophoto PixInsightGalaxy
Jun 2, 2026Wayne Elley
Last post: Norman Hey
Norman Hey
bigCatAstro
Tony Gondola
Interactive Sky
andrea tasselli
6210
1 hour ago
Celestron2
Possible collimation issues with SCT
AcquisitionDeep SkyM51 +1
May 31, 2026Celestron2
Last post: Willem Jan Drijfhout
Willem Jan Drijfhout
Tony Gondola
Steven Zuhoski
Mihai Barbu
skyzorg
11159
5 hours ago
jego
Running list of known CDK 14 issues and fixes
Planewave CDK14EquipmentReflectors +1
Apr 21, 2024jego
Last post: Bill McLaughlin
Bill McLaughlin
Stephen
Tony Gondola
Pete Bouras
Willem Jan Drijfhout
401.9k
1 day ago
Willem Jan Drijfhout
Hubble palette on OSC, Hb or OIII?
FiltersAcquisitionDuo-Narrowband +3
Jun 2, 2026Willem Jan DrijfhoutPerfect post
Last post: Patrick Graham
Patrick Graham
andrea tasselli
Interactive Sky
Tony Gondola
867
15 minutes ago
Wes Schwarz
Askar SQA 130, Sky Rover 130, and William Optic 131 Owners - Back focus Questions
Remote Astrophotography
Jun 1, 2026Wes Schwarz
Last post: Rick Krejci
Rick Krejci
Dcolam
dayglow
Steven Zuhoski
6144
7 hours ago
Anderl
Broadband Imaging and Moonlight
LRGBLight Pollution
May 25, 2026Anderl
Last post: Anthony (Tony) Johnson
Anthony (Tony) Johnson
Tony Gondola
Astro Hopper
Arnie
Dave Erickson
32757
2 days ago
Wayne Elley
CC8 Classical Cassegrain DIY Secondary Mirror Dew Heater
Dew HeaterDIY
May 23, 2026Wayne Elley
Last post: Wayne Elley
Tony Gondola
349
14 hours ago
Jerry Gerber
Opening Process Icons with Pixinsight
Pleiades Astrophoto PixInsightHelp Needed
May 26, 2026Jerry GerberPerfect post
Last post: Jerry Gerber
T.Spofford
Robin Bosshard
Quinn Groessl
Ivan Rosenbreyer
chvvkumar
14914
2 days ago
Jan Hlavačka
Chroma filter advice
EquipmentFiltersBuying Advice +1
May 29, 2026Jan Hlavačka
Last post: Ashraf AbuSara
Ashraf AbuSara
Tony Gondola
Bob Lockwood
Christian Hilbert
Willem Jan Drijfhout
20323
2 days ago
Nikhil
Upgrading narrowband filters: is it worth switching from 7 mm to 3nm?
FiltersNarrowbandAdvanced +1
May 28, 2026Nikhil
Last post: HR_Maurer
HR_Maurer
Mikołaj Wadowski
Rick Veregin
Rick Krejci
SoDakAstronomyNut
17425
2 days ago
Scott Stirling
Pixinsight astrometric annotation catalogs
Pleiades Astrophoto PixInsightAstrometryAdvanced +1
May 31, 2026Scott Stirling
Last post: Willem Jan Drijfhout
Willem Jan Drijfhout
136
5 hours ago
Jerry Gerber
Claude AI on integration time limits for astrophotography
CMOSAcquisition
May 10, 2026Jerry GerberPerfect post
Last post: Arun H
Arun H
Matthew Proulx
Alex Nicholas
John Hayes
C.Sand
291.2k
3 days ago
Bill McLaughlin
Plugin to avoid LEO satellite time?
Astronomy tools
Jun 1, 2026Bill McLaughlinPerfect post
Last post: Tony Gondola
Tony Gondola
166
1 day ago
David Kamchis
Ioptron HEM 27 weird Guiding Issues in Declination
iOptron HEM27 Strain Wave MountiOptron HEM15iOptron HEM27EC +3
May 26, 2026David Kamchis
Last post: Brian Puhl
Brian Puhl
8110
1 day ago
Salvatore Iovene
Community tools and Hobby projects
Astronomy tools
Feb 14, 2026Salvatore IoveneAstroBin StaffIOTD StaffExemplary contributor
Last post: MaksPower
MaksPower
Minhong Suh
Vin
Gerald
Christian Brendlin
583k
4 days ago
Mossyback
CEM 7O Problem with N.I.N.A.
iOptron CEM70Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)Equatorial Mount +1
May 28, 2026Mossyback
Last post: Stuart Markus
Stuart Markus
Rui Horta Lourenço / APAA - Associação Portuguesa de Astrónomos Amadores
Ashraf AbuSara
Richard H
Dale Ghent
13452
2 days ago
Vincent TESSIER
Beginner astrophotographer shares first M101 image for feedback
ZWO ASI2600MC ProPleiades Astrophoto PixInsightSky-Watcher HEQ5 PRO +4
Apr 17, 2026Vincent TESSIER
Last post: Tony Gondola
Tony Gondola
Rudolf Unger
starfield
Aloke Palsikar
Mogunda
13545
3 days ago
Apostolos Kyriazis
Pixinsight: No FWHM values on ImageIntegration to control stars' size on OSC camera.
Pleiades Astrophoto PixInsightStar Reduction
May 31, 2026Apostolos Kyriazis
Last post: Apostolos Kyriazis
Scott Badger
270
1 day ago
Halfstar
Seestar S50 time lapse video playback issue help needed
ZWO Seestar S50 ZWO Seestar S50Help Needed
Jun 1, 2026Halfstar
Last post: Tony Gondola
Tony Gondola
122
1 day ago
Steve G
PixInsight 1.9.4 Mac/ARM FITS loading errors with SubframeSelector
Pleiades Astrophoto PixInsightHelp Needed
May 31, 2026Steve GNew contributor
Last post: Steve G
130
1 day ago
John Goodnough
Power station with PD protocol for USB-C 12v remote power
Power SupplyPortable SetupHelp Needed +1
May 30, 2026John GoodnoughNew contributor
Last post: Brian Puhl
Brian Puhl
Tony Gondola
259
3 days ago
astro.hamster
Help needed, is my mount broken?
Help NeededTroubleshooting
May 28, 2026astro.hamsterNew contributor
Last post: Brian Puhl
Brian Puhl
TiffsAndAstro
10234
4 days ago
Tony Gondola
BlurX verses Cosmic Clarity
EquipmentDeconvolutionProcessing +1
May 27, 2026Tony GondolaFrequent contributorExemplary contributor
Last post: Tony Gondola
Beverly Bambury
Rostokko
4331
4 days ago
Interactive Sky
Askar 50P versus SV535 for wide-field nebula imaging setup
ZWO ASI585MCCMOSEquipment +7
May 28, 2026Interactive Sky
Last post: TiffsAndAstro
TiffsAndAstro
Eric Gagné
2103
4 days ago
Paul Campbell
Permanent outdoor telescope setup advice for Northern California climate
Backyard AstrophotographyObservatoryWeather +1
May 27, 2026Paul CampbellNew contributor
Last post: Paul Campbell
NeilM
Brian Puhl
Tony Gondola
9153
4 days ago
Eric Gagné
Is the so called “60%” rule a thing for strainwave mounts ?
Harmonic MountBuying Advice
May 23, 2026Eric Gagné
Last post: Anthony (Tony) Johnson
Anthony (Tony) Johnson
Michele Campini
Surge
Robert Lagasse
Glenn Mitchell
23693
6 days ago
Interactive Sky
Windows blocking ZWO camera drivers on newer builds
ZWO ASI662MC
May 23, 2026Interactive Sky
Last post: NeilM
NeilM
Nasser Alsolihem
Paul MacAree
Luke Pearson
TiffsAndAstro
17515
6 days ago
Interactive Sky
ZWO AM3N vs. Sky Watcher Wave 100i
Sky-Watcher Wave 100iEquipmentGoTo +7
May 2, 2026Interactive Sky
Last post: Michael von Berner-Purgstall
Michael von Berner-Purgstall
Nikguy
Franco Grimoldi
4248
5 days ago
Craig Bernier
New Charles Bracken Book Weighs in at Six Pounds!
BeginnerIntermediateAstronomy tools +2
Apr 23, 2026Craig Bernier
Last post: Charles Bracken
Charles Bracken
Javier Temprano
Paul Sanfilippo
Patrick
Isbel Gonzalez
401.1k
7 days ago
oernulfs
Artifacts in stacked images with C9.25 XLT and reducer setup
Equipment
May 18, 2026oernulfs
Last post: Max Ullberg
Max Ullberg
HR_Maurer
Marcin Cikała
Jan Erik Vallestad
Tony Gondola
13202
6 days ago
Razvan Rautu
Focuser tilt makes me go crazy
FocuserRefractorsHelp Needed +2
May 28, 2026Razvan RautuNew contributor
083
5 days ago
Vincent VdB
New Askar SQA60Pro announced
EquipmentRefractors
May 25, 2026Vincent VdB
Last post: Ashraf AbuSara
Ashraf AbuSara
Rick Krejci
Ali Alhawas
Alex Nicholas
Dan H. M.
7329
6 days ago
Mihai Barbu
Greetings from Romania
RefractorsRitchey-ChrétienDark Site +5
May 28, 2026Mihai BarbuNew contributor
Last post: SkyHoinar
SkyHoinar
140
5 days ago
Jake Turner
Per-Sub Background Removal Follow-Up and Scripts
Pleiades Astrophoto PixInsightProcessing
May 27, 2026Jake Turner
Last post: Jake Turner
Tony Gondola
2116
6 days ago
Steven Ayres
New member interested in photometry and scientific astrophotography
PhotometryBeginnerIntroductions +1
May 11, 2026Steven Ayres
Last post: Wei-Hao Wang
Wei-Hao Wang
Steven Fanutti
Interactive Sky
Craig Towell
8156
6 days ago
deleted
Sharpstar 15028HNT-AL
Sharpstar 15028HNTRefractorsEquipment
Apr 25, 2025deleted
Last post: Alex Nicholas
Alex Nicholas
Astrosoto
codwyer
andrea tasselli
daywalker
13744
7 days ago
cosmosexplorer
nina astronomy delayed image response
Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)EquipmentHelp Needed +1
May 24, 2026cosmosexplorer
Last post: Jared Willson
Jared Willson
Nigel Pendred
Thomas Dahmen
Robin Bosshard
Rick Veregin
16520
8 days ago
Luke Pearson
ASI driver blocked?
EquipmentPlanetary CameraHelp Needed +1
May 23, 2026Luke Pearson
Last post: Rick Veregin
Rick Veregin
Tony Gondola
Walter Leonhard Schramböck
TiffsAndAstro
10171
7 days ago
Tony Gondola
Isolating extragalactic stars
Pleiades Astrophoto PixInsightProcessingAdvanced +2
May 20, 2026Tony GondolaFrequent contributorExemplary contributor
Last post: Tony Gondola
Alan Brunelle
AnaTa
John Hayes
Georg N. Nyman
Willem Jan Drijfhout
511.2k
8 days ago
Bluetooth1989
Am5n knocking and clicking at zenith with 15kg (33lb) scope - need bigger counterweight?
ZWO AM5NEquipmentHarmonic Mount +1
Dec 14, 2025Bluetooth1989
Last post: Andrew Lamond
Andrew Lamond
Garcimor
Daemon de Chaeney
Richard Carande
Elbert
33772
8 days ago
polaco_cosmico
Problem with Ioptrom CEM70 mount, WiFi installation
iOptron CEM70
May 25, 2026polaco_cosmico
028
7 days ago
adrian-HG
rc6 flats frames dont match ( 3d effect in dust)
FiltersCalibrationLuminance +3
May 25, 2026adrian-HG
Last post: adrian-HG
Jared Willson
Brian Puhl
Tony Gondola
Tobiasz
875
8 days ago
Zak Jones
[RCC] Western Veil Nebula
Request for feedbackDeep SkyNebula +2
May 25, 2026Zak Jones
Last post: Dave Stirling
Dave Stirling
3124
7 days ago
Alan Brunelle
Impressions of Islands in Infinity: galaxies 3-D book review
AcquisitionDeep SkyBook Recommendations +2
May 24, 2026Alan Brunelle
Last post: Gilmour Dickson
Gilmour Dickson
Gary Imm
391
8 days ago
John Lawler
New member seeking guidance on astrophotography imaging setup
Main Sequence Software Sequence Generator Pro (SGP)Pleiades Astrophoto PixInsight
May 23, 2026John Lawler
Last post: John Stone
John Stone
172
10 days ago
Showing 1-50 of 8869