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M51, aka Whirlpool Galaxy (LRGB)
M51, aka Whirlpool Galaxy (LRGB) by Dev (Dave) Prana
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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
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Ian Frost
Sky Watcher AZ GTI newbie questions
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rqfugate
Serious Stray Light Issue - William Optics UltraCat 56
William Optics Ultra-Cat 56Artifacts
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Dark Matters Astrophotography
Setting up the E160-ED for Full Frame Imaging
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Brian
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menelmacar
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Wayne Elley
Why galaxy appearance is 'cartoon-like' using PixInsight?
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andrea tasselli
6219
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Willem Jan Drijfhout
Hubble palette on OSC, Hb or OIII?
FiltersAcquisitionDuo-Narrowband +3
Jun 2, 2026Willem Jan DrijfhoutPerfect post
Last post: Rafał Szwejkowski
Patrick Graham
andrea tasselli
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Tony Gondola
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Celestron2
Possible collimation issues with SCT
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May 31, 2026Celestron2
Last post: Willem Jan Drijfhout
Willem Jan Drijfhout
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skyzorg
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jego
Running list of known CDK 14 issues and fixes
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Last post: Bill McLaughlin
Bill McLaughlin
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401.9k
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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
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6146
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Anderl
Broadband Imaging and Moonlight
LRGBLight Pollution
May 25, 2026Anderl
Last post: Anthony (Tony) Johnson
Anthony (Tony) Johnson
Tony Gondola
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Wayne Elley
CC8 Classical Cassegrain DIY Secondary Mirror Dew Heater
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May 23, 2026Wayne Elley
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349
16 hours ago
Jerry Gerber
Opening Process Icons with Pixinsight
Pleiades Astrophoto PixInsightHelp Needed
May 26, 2026Jerry GerberPerfect post
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T.Spofford
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14915
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Jan Hlavačka
Chroma filter advice
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May 29, 2026Jan Hlavačka
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Scott Stirling
Pixinsight astrometric annotation catalogs
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138
8 hours ago
Nikhil
Upgrading narrowband filters: is it worth switching from 7 mm to 3nm?
FiltersNarrowbandAdvanced +1
May 28, 2026Nikhil
Last post: HR_Maurer
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Jerry Gerber
Claude AI on integration time limits for astrophotography
CMOSAcquisition
May 10, 2026Jerry GerberPerfect post
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Bill McLaughlin
Plugin to avoid LEO satellite time?
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Jun 1, 2026Bill McLaughlinPerfect post
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Tony Gondola
166
1 day ago
Nick Cesare
Gear recs: Takahashi E-130D/E-160ED as a traveling scope?
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05
1 hour ago
David Kamchis
Ioptron HEM 27 weird Guiding Issues in Declination
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Salvatore Iovene
Community tools and Hobby projects
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Feb 14, 2026Salvatore IoveneAstroBin StaffIOTD StaffExemplary contributor
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CEM 7O Problem with N.I.N.A.
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Vincent TESSIER
Beginner astrophotographer shares first M101 image for feedback
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Apostolos Kyriazis
Pixinsight: No FWHM values on ImageIntegration to control stars' size on OSC camera.
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270
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Halfstar
Seestar S50 time lapse video playback issue help needed
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Tony Gondola
122
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Steve G
PixInsight 1.9.4 Mac/ARM FITS loading errors with SubframeSelector
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131
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John Goodnough
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260
3 days ago
astro.hamster
Help needed, is my mount broken?
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10234
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Tony Gondola
BlurX verses Cosmic Clarity
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4331
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Paul Campbell
Permanent outdoor telescope setup advice for Northern California climate
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9153
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Eric Gagné
Is the so called “60%” rule a thing for strainwave mounts ?
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Windows blocking ZWO camera drivers on newer builds
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ZWO AM3N vs. Sky Watcher Wave 100i
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Craig Bernier
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oernulfs
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13202
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Razvan Rautu
Focuser tilt makes me go crazy
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Vincent VdB
New Askar SQA60Pro announced
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Mihai Barbu
Greetings from Romania
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Jake Turner
Per-Sub Background Removal Follow-Up and Scripts
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Steven Ayres
New member interested in photometry and scientific astrophotography
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deleted
Sharpstar 15028HNT-AL
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Apr 25, 2025deleted
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Alex Nicholas
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cosmosexplorer
nina astronomy delayed image response
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Luke Pearson
ASI driver blocked?
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Tony Gondola
Isolating extragalactic stars
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Alan Brunelle
AnaTa
John Hayes
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511.2k
9 days ago
Bluetooth1989
Am5n knocking and clicking at zenith with 15kg (33lb) scope - need bigger counterweight?
ZWO AM5NEquipmentHarmonic Mount +1
Dec 14, 2025Bluetooth1989
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Andrew Lamond
Garcimor
Daemon de Chaeney
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33772
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polaco_cosmico
Problem with Ioptrom CEM70 mount, WiFi installation
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May 25, 2026polaco_cosmico
028
8 days ago
adrian-HG
rc6 flats frames dont match ( 3d effect in dust)
FiltersCalibrationLuminance +3
May 25, 2026adrian-HG
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Jared Willson
Brian Puhl
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Tobiasz
875
8 days ago
Zak Jones
[RCC] Western Veil Nebula
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May 25, 2026Zak Jones
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7 days ago
Alan Brunelle
Impressions of Islands in Infinity: galaxies 3-D book review
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Showing 1-50 of 8870