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Markarian’s Chain with its neighborhood
Markarian’s Chain with its neighborhood by Nikita K
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Dark Matters Astrophotography
Setting up the E160-ED for Full Frame Imaging
Takahashi Epsilon-160EDEquipmentRefractors
Jul 28, 2022Dark Matters Astrophotography
Last post: Seung-Jun Kim
Seung-Jun Kim
Brian
menelmacar
Chris White- Overcast Observatory
Jeff Ridder
1.7k63.5k
2 days ago
Salvatore Iovene
Community tools and Hobby projects
Astronomy tools
Feb 14, 2026Salvatore IoveneAstroBin StaffIOTD StaffExemplary contributor
Last post: Gerald
Gerald
Christian Brendlin
Frédéric Ruciak
Tony Gondola
Santiago Hollmann
552.7k
18 hours ago
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: Michael
Michael
Aloke Palsikar
pfile
Wei-Hao Wang
abaxworld5000
481.1k
2 hours ago
Tony Gondola
Isolating extragalactic stars
Pleiades Astrophoto PixInsightProcessingAdvanced +2
May 20, 2026Tony GondolaFrequent contributorExemplary contributor
Last post: AnaTa
AnaTa
John Hayes
Alan Brunelle
Georg N. Nyman
Willem Jan Drijfhout
471k
8 hours ago
John Tucker
So they tell me astrophotography is something people do for fun...
EquipmentTroubleshooting
Feb 26, 2026John TuckerPerfect post
Last post: Andrew Lamond
Andrew Lamond
oymd
Roberto Coleschi
Alexander Bouwman
Gregg Kamilar
531.4k
1 day ago
abaxworld5000
ZWO ASI585MC Pro: strange lines in the B channel.
ZWO ASI585MC ProZWO ASI585MCCMOS +1
May 21, 2024abaxworld5000
Last post: andrea tasselli
andrea tasselli
Astro Sarisky
AdamSWA
Alex Nicholas
TiffsAndAstro
26547
1 day ago
Igor Fulvi
Achieving smaller star sizes: focus, guiding, or atmospheric seeing?
Sky-Watcher Star Adventurer GTiZWO ASIAIR MiniSeeing Conditions
May 23, 2026Igor Fulvi
Last post: Igor Fulvi
Scott Badger
andrea tasselli
776
10 minutes ago
Doversole83
6" Newton at f/3 (Nexus Reducer) - Persistent light artifacts
Starizona Nexus 0.75x Newtonian Focal Reducer/Coma Corrector (NEXUS-075)Apertura 6" f/4 Imaging NewtonianPleiades Astrophoto PixInsight
May 15, 2026Doversole83
Last post: Doversole83
Dirk Bausch
Tony Gondola
andrea tasselli
Werner Stumpferl
Walter Leonhard Schramböck
22277
1 day ago
Michele Campini
Problem with 200/800 newtonian
Tecnosky Newton 200/800 CARBON Series
May 8, 2026Michele Campini
Last post: Pasquale Natale
Pasquale Natale
Giovanni Fiume
Tony Gondola
David Veach
53982
1 day ago
noon
One dew solution that may not be for everyone.
Dew HeaterEquipmentReflectors +4
Nov 28, 2025noon
Last post: Wayne Elley
Wayne Elley
ItsMeAstro
Tim Patton
SonnyE
John Hayes
11364
1 day ago
Interactive Sky
Windows blocking ZWO camera drivers on newer builds
ZWO ASI662MCZWO ASIStudioCMOS +7
May 23, 2026Interactive Sky
Last post: Interactive Sky
Robert Eder
259
8 hours ago
Jack_Aubrey
Zwo filter wheel not found in TheSkyX on Mac (M4)
Software Bisque TheSkyX Imaging BundleZWO ASICapEquipment +2
May 21, 2026Jack_AubreyNew contributor
Last post: Jack_Aubrey
Gary Clinch
385
15 hours ago
Steven Ayres
New member interested in photometry and scientific astrophotography
PhotometryBeginnerIntroductions +1
May 11, 2026Steven Ayres
Last post: Steven Fanutti
Steven Fanutti
Interactive Sky
Craig Towell
6116
1 day ago
Dirk Bausch
Self-built gradient-removal pipeline: comparison vs PixInsight WBPP (Coma Cluster + Leo Triplet, identical data)
ProcessingBackground ExtractionCalibration +2
May 14, 2026Dirk BauschPerfect post
Last post: Dirk Bausch
Wei-Hao Wang
Georg N. Nyman
Die Launische Diva
AstroGadac
ValeryL
25677
2 days ago
oymd
Is there a way to avoid removing nebulae from galaxies when applying StarX or Starnet++?
Nikita Misiura StarNetCelestron C8 SC XLTPleiades Astrophoto PixInsight +6
May 21, 2026oymd
Last post: Tony Gondola
Tony Gondola
andrea tasselli
AstroGadac
4123
1 day ago
Jerry Gerber
Anyone running PxInsight 1.9.4 Lockhart Build 1693 under Windows 10?
Processing
May 23, 2026Jerry GerberPerfect post
Last post: Tony Gondola
Tony Gondola
126
11 hours ago
Youngwoo Yoon
The best telescope for a focal length of 1200–1500 mm
EquipmentBeginner
May 19, 2026Youngwoo Yoon
Last post: Dave Stirling
Dave Stirling
Willem Jan Drijfhout
Tony Gondola
Keith Mombourquette
Rick Krejci
15450
2 days ago
Phil Creed
Contemplating a Carbonstar 150
Apertura CarbonStar 150 Imaging NewtonianZWO ASI533MC ProReflectors +2
May 20, 2025Phil Creed
Last post: Alex Nicholas
Alex Nicholas
Tony Gondola
levin green
ScottF
Jefferson
221k
3 days ago
AstroCapture325
AM5N Guiding/Tracking Issues??
ZWO AM5NGuidingSh2-114 +1
Jul 10, 2025AstroCapture325
Last post: Shawn Thiessen
Shawn Thiessen
bigCatAstro
Tony Gondola
Julio Maset
Craig Bernier
2284.3k
4 days ago
Wayne Elley
CC8 Classical Cassegrain DIY Secondary Mirror Dew Heater
Dew HeaterDIY
May 23, 2026Wayne Elley
07
3 hours ago
Tommy Mastro
RCC Request for Feedback and Honest Critique of my M16 (Pixinsight User)
ProcessingNarrowbandRGB +2
May 17, 2026Tommy Mastro
Last post: Willem Jan Drijfhout
Willem Jan Drijfhout
Tony Gondola
andrea tasselli
9244
2 days ago
Igor Fulvi
StarXTerminator struggles with saturated stars in NGC 6960 processing
Russell Croman Astrophotography StarXTerminatorPleiades Astrophoto PixInsightProcessing +3
May 18, 2026Igor Fulvi
Last post: Igor Fulvi
Mark Theissen
Jan Erik Vallestad
Obbe J
Tony Gondola
25360
3 days ago
TiagoAstro
Rainbow halo artifact on bright stars with Newton and ASI533MC
ReflectorsArtifactsHelp Needed +1
May 20, 2026TiagoAstro
Last post: bigCatAstro
bigCatAstro
Tony Gondola
Werner Stumpferl
9120
3 days ago
milkywayphotography
Magenta halos around dark regions
AcquisitionProcessingStretching +3
May 19, 2026milkywayphotographyNew contributor
Last post: Tony Gondola
Tony Gondola
andrea tasselli
498
2 days ago
AppalachianAstroworks
Seeking classic 8" Schmidt camera for film astrophotography restoration
EquipmentRefractorsDark Site +3
May 16, 2026AppalachianAstroworks
Last post: José Manuel López Arlandis
José Manuel López Arlandis
Tony Gondola
5120
2 days ago
Chase Davidson
Troubleshooting C9.25 EdgeHD collimation and star shape issues
ZWO ASI2600MM ProCCDEquipment +6
May 19, 2026Chase Davidson
Last post: Chase Davidson
Scott Horton
Paul Larkin
Brannon Quel
voigtm
7110
3 days ago
Jasmine C
ASTRONOMY STUDENT IN-NEED !
ProcessingDeep SkyAstronomy tools +2
May 18, 2026Jasmine CNew contributor
Last post: V
V
Spacetime Pictures
Obbe J
NeilM
Charlie Forbes
6329
3 days ago
oernulfs
Artifacts in stacked images with C9.25 XLT and reducer setup
Equipment
May 18, 2026oernulfsNew contributor
Last post: HR_Maurer
HR_Maurer
Marcin Cikała
Jan Erik Vallestad
Tony Gondola
Alex Nicholas
12181
3 days ago
Christopher Clucas
Seeking reliable 5.5x2.1mm DC power cable for ASI2600MC camera
ZWO ASI2600MC AIRZWO AM3Equipment +2
May 16, 2026Christopher Clucas
Last post: Christopher Clucas
Andrew Lamond
Tony Gondola
Darryl Ackerman
Brian Puhl
6216
3 days ago
Eric Gagné
What Time do you start shooting ?
Acquisition
May 12, 2026Eric Gagné
Last post: Jay Mills
Jay Mills
Tony Gondola
Phil Creed
Jonathan Paul
Samuel Warfel
19512
4 days ago
Jonathan Spool
Filter Suggestion
EquipmentReducerAcquisition +3
Dec 14, 2025Jonathan Spool
Last post: lzhky
lzhky
Alain JUNCKER
Rick Veregin
Aloke Palsikar
SonnyE
9205
4 days ago
Claudio Boicu
Takahashi vs pleiads 111?
Takahashi FSQ-85EDRefractorsBuying Advice
Apr 21, 2024Claudio Boicu
Last post: Dave Rust
Dave Rust
jego
Marco Luigi Tassi
5571
4 days ago
Eric Maurício
Vertical Banding
ToupTek ATR3 CMOS 26000 KPARussell Croman Astrophotography StarXTerminatorPleiades Astrophoto PixInsight +2
Jul 21, 2023Eric Maurício
Last post: c_future
c_future
Maxim
Brian Puhl
Noah Tingey
Shinpah
10411
5 days ago
Jeramie
Help needed with WO MiniCat 51 tilt issues
Han K. Astrometric STAcking Program (ASTAP)William Optics MiniCat 51 WIFDTilt
Apr 24, 2026JeramiePerfect post
Last post: Alex Nicholas
Alex Nicholas
Dan H. M.
DavesView
6114
4 days ago
Jun Luzano
First-year astronomy student seeking raw deep-sky observation data for final project
AcquisitionCollaborationRequest for feedback +8
May 17, 2026Jun LuzanoNew contributor
Last post: Jun Luzano
andrea tasselli
Spacetime Pictures
3180
5 days ago
Jerry Gerber
Imaging in LRGB+Ha
AcquisitionProcessingH-alpha +3
May 16, 2026Jerry GerberPerfect post
Last post: Olivier Constans
Olivier Constans
Tony Gondola
Reg Pratt
Brian Puhl
5250
5 days ago
Tony Gondola
Must have scripts for Pix Insite
ProcessingAdvancedRequest for feedback
Mar 17, 2026Tony GondolaFrequent contributorExemplary contributor
Last post: Michael
Michael
Norman Hey
Orion1978
Chuck Korenic
John Hayes
14566
6 days ago
churmey
PSF signal weighting large batches VS Multiple Stacks
ProcessingStacking
May 17, 2026churmey
Last post: andrea tasselli
andrea tasselli
185
5 days ago
JohnAdastra
Longs Focal Length scopes 16" RC vs. CDK 12.5 vs. C14 Edge HD
EquipmentRefractorsRitchey-Chrétien +5
May 12, 2026JohnAdastra
Last post: JohnAdastra
Glenn Diekmann
Jeff Herman
Ross Salinger
Jeffery Richards
John Hayes
22565
7 days ago
Jason dain
Stellarium deep sky surveys not loading
Fabien Chéreau et al. StellariumAstronomy toolsHelp Needed
May 16, 2026Jason dain
Last post: Brian Puhl
Brian Puhl
157
6 days ago
Dark Matters Astrophotography
Retrospective on HCRO in New Mexico
ObservatoryRemote AstrophotographyWeather
May 6, 2026Dark Matters Astrophotography
Last post: Ed Beshore
Ed Beshore
Dale Ghent
Wei-Hao Wang
Tony Gondola
Jeffery Richards
15607
8 days ago
TiffsAndAstro
review of my new svbony sv605cc
SVBony SV605MCCanon EOS 600D / Rebel T3i / Kiss X5Sky-Watcher Star Adventurer GTi +2
Jul 31, 2024TiffsAndAstro
Last post: TiffsAndAstro
Karl Theberge
Dale Penkala
John Hayes
8509
8 days ago
Jan Erik Vallestad
300PDS advice
Sky-Watcher Explorer 300PDSEquipmentReflectors +1
May 15, 2026Jan Erik Vallestad
Last post: Jan Erik Vallestad
Tony Gondola
284
7 days ago
Ari Paulechen Junior
Looking for a collaborator in the Northern Hemisphere
CollaborationDeep SkyMessier Objects
May 15, 2026Ari Paulechen Junior
Last post: andrea tasselli
andrea tasselli
3212
8 days ago
Ralf Dinkelmeyer
Testing 3nm dualband filters with high-resolution spectroscopy
FiltersDuo-NarrowbandNarrowband +2
May 14, 2026Ralf Dinkelmeyer
064
8 days ago
Wandrille VINCENT
New Askar 50p telescope: solving star halo problems
EquipmentRefractorsArtifacts +2
May 14, 2026Wandrille VINCENT
Last post: Hadi Zaheer
Hadi Zaheer
andrea tasselli
7117
8 days ago
Brian LeCuyer
Request for Feedback: Beginner - M13 first attempt
ProcessingOne-Shot ColorRequest for feedback +2
May 13, 2026Brian LeCuyer
Last post: Brian LeCuyer
Vin
Habib Sekha
Tony Gondola
Stefan Muckenhuber
Die Launische Diva
14312
8 days ago
Chuck Schreiner
Satellite trails not handled by WBPP?
Pleiades Astrophoto PixInsightProcessingArtifacts +4
May 13, 2026Chuck Schreiner
Last post: Steven Zuhoski
Steven Zuhoski
HR_Maurer
ItsMeAstro
7214
9 days ago
Steven Zuhoski
Narrow Band Imaging in Bortle 1 Skies
AcquisitionDeep Sky
May 12, 2026Steven Zuhoski
Last post: Steven Zuhoski
Brian Puhl
Alex Nicholas
andrea tasselli
Tony Gondola
AstroGadac
12313
10 days ago
Rick Evans
Suggested DSLR shutter speed and ISO for imaging the ISS with a C5
Celestron C5 SC XLT spotting scopeDSLRISS
May 12, 2026Rick Evans
Last post: Rick Evans
V
Tony Gondola
670
9 days ago
Showing 1-50 of 8834