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Markarian Chain
Markarian Chain by Paul Hughes
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D. Jung
AstroArt Store experience
Off-topic
Oct 2, 2023D. Jung
Last post: gigaklatch
gigaklatch
Tony Gondola
Ardje
RobertM
Ezra Salazar
1419.1k
Nov 26, 2025
Tony Gondola
Seti Astro Suite - a mini PixInsight?
SetiAstro Statistical StretchProcessingDeep Sky
Feb 12, 2025Tony GondolaFrequent contributorExemplary contributor
Last post: John Tucker
John Tucker
Carl Gulbish
Gregg Kamilar
CosmoNutz Astrophotography
Georg N. Nyman
1085.1k
Mar 7, 2026
Chris Sullivan
What scope and coma corrector are you using?
Fast Newtonians ReflectorsDeep Sky
May 28, 2017Chris Sullivan
Last post: Ivan
Ivan
Andrew Murrell
John Favalessa
Ian Dixon
masslessparticle
622.1k
18 hours ago
John Hayes
Some interesting new equipment announcements at NEAIC/NEAF
EquipmentConventionsNews
Apr 12, 2026John HayesFrequent contributorExemplary contributor
Last post: John Hayes
Alan Brunelle
Volodymyr Kravchenko
Joel Lee
V
James
22853
6 hours ago
rqfugate
Serious Stray Light Issue - William Optics UltraCat 56
William Optics Ultra-Cat 56Artifacts
Mar 1, 2026rqfugate
Last post: Dave
Dave
Jeff Reitzel
Joshua Carter
GregsAstrobin
SonnyE
25719
12 hours ago
Phil Creed
Realistic maximum for usable focal length
ZWO ASI533MC ProSeeing Conditions
Apr 6, 2026Phil Creed
Last post: John Hayes
John Hayes
Tony Gondola
John Tucker
Lucas Jacobson
Rick Krejci
19462
4 hours ago
Mark Worthington
Asi533mc pro vs Asi2600mc pro (duo?)
ZWO ASI2600MC ProZWO ASI533MC ProEquipment +1
Apr 8, 2026Mark Worthington
Last post: ScottF
ScottF
Tony Gondola
David Cruz
Refet Dehari
Ted Stokes
35884
20 hours ago
Richard Jones
Ultra Low Definition Artemis II Photo's of the Moon
All-Sky CameraCMOSAcquisition +2
Apr 7, 2026Richard Jones
Last post: Rick Krejci
Rick Krejci
ItsMeAstro
Derek Morf
Gregg Kamilar
Alan Brunelle
791.7k
1 day ago
Arun H
DSP remote feedback
Remote Astrophotography
Apr 13, 2026Arun HPerfect post
Last post: Arun H
Tony Gondola
John Hayes
SonnyE
Chad Andrist
Stellar Nomads
16353
9 hours ago
David Néel
Cleaning sensor (player one poseidon C pro (imx571))
CleaningHelp NeededTroubleshooting
Mar 28, 2026David Néel
Last post: Addos
Addos
alpheratz06
oymd
Brian Puhl
Dunk
8169
3 hours ago
Godfrey Benjamin
Stuck on OSC + Dual Band Processing
Optolong L-UltimateProcessingDeep Sky +4
Apr 13, 2026Godfrey Benjamin
Last post: Scott Horton
Scott Horton
Tony Gondola
Lucas Jacobson
Paul Leibinger
9264
9 hours ago
Dante Hunter
Why Didn’t My SNR Improve Much from 3h to 5.5h on M81/M82?
ProcessingAcquisitionDeep Sky
Apr 9, 2026Dante Hunter
Last post: Aloke Palsikar
Aloke Palsikar
astronomic
Sebastian S
Alex Nicholas
Andrew
9467
21 hours ago
Frank "Voloire"
ToupTek AFW 8x1.25" filter wheel - Need Help!
EquipmentFiltersFilter Wheel +3
Jan 15, 2026Frank "Voloire"
Last post: Alexey Korobeynikov
Alexey Korobeynikov
Eric Gagne
Tony Gondola
andrea tasselli
35284
1 day ago
John Tucker
OSC narrowband filters
Optolong L-eXtreme
Apr 10, 2026John TuckerFrequent contributorPerfect post
Last post: Addos
Addos
Tony Gondola
4114
2 hours ago
John Walsh
Cone Error? Or something else?
ZWO ASIAIRSky-Watcher EQ6-R Pro
Apr 15, 2026John Walsh
Last post: Freestar8n
Freestar8n
Tony Gondola
Lynn K
673
6 hours ago
Brian Boyle
Remote ASIAir controller access from Apple devices
ZWO ASIAIR PlusRemote AstrophotographyHelp Needed
Apr 10, 2026Brian Boyle
Last post: Brian Boyle
Michael Gehrisch
Craig Towell
5117
10 hours ago
Hvboy738
Large aperture planetary setup heavily underperforming for an unknown reason
Grischa Hahn WinJUPOSAuto-FocusingLucky Imaging +6
Jan 20, 2026Hvboy738
Last post: Rick Evans
Rick Evans
Tony Gondola
andrea tasselli
Alex Nicholas
SonnyE
27670
1 day ago
sebaromano
Why no one in NINA is looking into developping a single star autofocus instead of current local field method
Auto-Focusing
Mar 24, 2026sebaromano
Last post: Dale Ghent
Dale Ghent
John Hayes
Georg N. Nyman
Bill McLaughlin
Dark Matters Astrophotography
20549
1 day ago
David Payne
Integrating Science and Astrophotography
General SciencePhysicsCitizen Science
Jan 22, 2026David Payne
0153
Jan 22, 2026
Wes Schwarz
Ota Size, Scope Decisions, and Gear to fit remote imaging requirements.
EquipmentRefractorsRemote Astrophotography +2
Apr 12, 2026Wes Schwarz
Last post: Rick Krejci
Rick Krejci
Rainer Ehlert
SonnyE
Tony Gondola
8149
18 hours ago
AstroRBA
Average age of AstroBin members ?
Off-topic
Oct 8, 2025AstroRBA
Last post: Dave Larkin
Dave Larkin
Anthony (Tony) Johnson
Rainer Ehlert
Andrew Murrell
SonnyE
943.5k
3 days ago
Stephen Jones
Flats
CalibrationTroubleshooting
Apr 15, 2026Stephen Jones
Last post: Stephen Jones
SonnyE
Tony Gondola
456
6 hours ago
Claudio Pedrazzi
Optimizing LRGB workflow and processing approach in Siril
Siril Team SirilProcessingLuminance
Apr 15, 2026Claudio PedrazziNew contributor
Last post: Claudio Pedrazzi
Tony Gondola
230
1 hour ago
Eric Gagne
Stellavita meridian flip issues.
ToupTek StellaVitaMeridian FlipHelp Needed
Apr 9, 2026Eric Gagne
Last post: Eric Gagne
Nico Sell
569
13 hours ago
Steve Greaves
New version of Python script to generate target acquisition.csv file from image files in a format suitable for upload using AstroBin's upload csv dialogue
AcquisitionProcessingDeep Sky
Feb 12, 2024Steve Greaves
Last post: coronalite
coronalite
Daniel Carter
Alpha Zhang
Travis Deyoe
Timothy Martin
161.1k
2 days ago
Phil Ward
Advice on Sky-Watcher EQ6-R Pro and Starwave 80ED-R setup & missing parts (Beginner gifted a setup)
Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)Open PHD Guiding Project PHD2CMOS +7
Apr 6, 2026Phil Ward
Last post: Phil Ward
Hadi Zaheer
Dale Ghent
Tony Gondola
JTSAN
Brian Puhl
22237
1 day 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
menelmacar
Chris White- Overcast Observatory
Jeff Ridder
Antonio Parisi
1.7k63.4k
5 days ago
Larry Pizzi
Is this a meteor? If so...
Adobe PhotoshopAcquisitionLuminance +6
Apr 15, 2026Larry Pizzi
057
8 hours ago
Cameron Stout
Edge HD scope with 0.7x reducer on full frame cameras: success stories?
Celestron 0.7X Reducer EdgeHD925 (94245)Reducer
Apr 14, 2026Cameron Stout
Last post: V
V
Spacey
Razvy
477
1 day ago
David Wood
Advice on capturing effective flat frames in SharpCap
AstroSharp Ltd SharpCap
Apr 13, 2026David WoodNew contributor
Last post: David Wood
Leonardo Ruiz
Tony Gondola
975
1 day ago
Salvatore Iovene
Community tools and Hobby projects
Astronomy tools
Feb 14, 2026Salvatore IoveneAstroBin StaffIOTD StaffExemplary contributor
Last post: Zhe Hong
Zhe Hong
STAN BARTON
D. Jung
Steven Fanutti
Rick Krejci
482.3k
4 days ago
Jandro.rm
Project: Over-engineering the AZ-EQ6 / EQ6-R with an EQ8 Pier Tripod
Equatorial MountDIY
Apr 15, 2026Jandro.rm
Last post: Jandro.rm
Brian Puhl
228
17 hours ago
Leo Shatz
HelioMaker + SharpCap Live Stack (Lucky Imaging workflow with a single camera for guiding and imaging)
AstroSharp Ltd SharpCap(DIY) PHD2 Custom version for Solar and Planetary TrackingLeo Shatz HelioMaker +2
Apr 14, 2026Leo Shatz
Last post: Tony Gondola
Tony Gondola
119
17 hours ago
Chris Hill
Witch Head nebula imaging issue: unidentified glow in LRGB exposures
ArtifactsHelp NeededTroubleshooting
Apr 14, 2026Chris HillNew contributor
Last post: andrea tasselli
andrea tasselli
Dunk
281
1 day ago
Photon_Collector
Looking for big aperture astrograph
EquipmentRitchey-ChrétienAcquisition +6
Mar 3, 2026Photon_Collector
Last post: menelmacar
menelmacar
JohnAdastra
John Hayes
Sergey Rakov
Bill McLaughlin
21758
3 days ago
Paul Leibinger
Cigar Galaxy
Celestron SCTs
Apr 14, 2026Paul Leibinger
Last post: Paul Leibinger
146
1 day ago
John Nelson
Plate Solving
AcquisitionPlate SolvingDeep Sky +2
Apr 2, 2026John Nelson
Last post: Tony Gondola
Tony Gondola
alpheratz06
Markus Gorski
Spacey
Quinn Groessl
22315
3 days ago
Dante Hunter
Advice on Next Upgrade
EquipmentBuying AdviceHelp Needed
Mar 26, 2026Dante Hunter
Last post: Martin S.
Martin S.
alpheratz06
Brian Boyle
Tony Gondola
oymd
15344
3 days ago
Christian Bennich
Problem identifying what my artefact problem is....
ProcessingDeep SkyLDN1148 +2
Mar 24, 2025Christian Bennich
Last post: Jandro.rm
Jandro.rm
andrea tasselli
Stefan Pfleger
Christian Andres
Alex Nicholas
561.2k
4 days ago
Phil Creed
Older Televue NP's for Imaging
ZWO ASI533MC Pro
Apr 15, 2026Phil Creed
08
11 hours ago
Henning Schmidt
RA drift on the EQ8-R mount with PHD2
Sky-Watcher EQ8-ROpen PHD Guiding Project PHD2Guiding
Apr 11, 2026Henning Schmidt
Last post: Tobiasz
Tobiasz
Tony Gondola
TiffsAndAstro
andrea tasselli
28230
3 days ago
Etienne
Feedback on autoguiding
ZWO ASI2600MC DUO ZWO ASI2600MC DUOCMOSGuiding
Oct 24, 2023Etienne
Last post: Michael Gehrisch
Michael Gehrisch
Andy
5121
3 days ago
Aloke Palsikar
WBPP Stacking generates Black and White result from OSC Light frames
Pleiades Astrophoto PixInsightStackingTroubleshooting
Mar 24, 2026Aloke Palsikar
Last post: alpheratz06
alpheratz06
andrea tasselli
Craig Towell
5103
2 days ago
eric belanger
Tilt
Sharpstar 13028HNT
Apr 12, 2026eric belanger
Last post: Armin Lukas
Armin Lukas
Craig Towell
Tony Gondola
Lynx Coleman
6110
2 days ago
Roger Renberg
Advice Needed: Dragonfly vs ScopeDome for Remote Observatory Control for roll off roof.
Starkeeper VoyagerEquipmentPower Supply +3
Apr 14, 2026Roger Renberg
025
1 day ago
Chris Jensen
Edge HD8 OAG Back spacing finding and solution
ZWO ASI174MM Mini
Apr 12, 2026Chris Jensen
Last post: Jeff Bennett
Jeff Bennett
268
3 days ago
Joël
Astro filters quick check
FiltersSmartphoneAcquisition +3
Apr 11, 2026JoëlNew contributor
Last post: Joël
Tony Gondola
280
3 days ago
Jandro.rm
Skywatcher 250/1000 quattro + steeltrack focuser users. Help!
Baader Diamond Steeltrack FocuserSky-Watcher Quattro 250P / 10-S3D Printing +1
Apr 8, 2026Jandro.rm
Last post: Alejandro Moreschi
Alejandro Moreschi
Brian Puhl
Craig Towell
8170
4 days ago
John Stone
External focuser on an SCT; What about temperature change induced focal shift and back-focus?
Celestron EdgeHD 11"Celestron EdgeHD 14"Celestron EdgeHD 8" +1
Mar 25, 2026John Stone
Last post: Peák Gergely
Peák Gergely
Spacey
Paul Larkin
Pawel Piechnik
Scott Badger
34630
5 days ago
Alex Penzias
using two different setups with different resolutions
Sky-Watcher Explorer 150PDSAskar SQA55ToupTek ATR2600M +1
Apr 10, 2026Alex Penzias
Last post: Alex Penzias
andrea tasselli
Rick Krejci
3142
4 days ago
Showing 1-50 of 8761