AstroImageJ

This is the user forum for AstroImageJ. Bug reports, help requests, comments, and feature requests should be posted here. AstroImageJ is open source software and is distributed under the terms of the GNU General Public License. AstroImageJ is a Java image processing program based on ImageJ from the NIH. Downloadable distributions are available for Windows, Mac OS, and Linux. The ImageJ user forum at http://forum.imagej.net/ should be consulted for base ImageJ issues. If you use AstroImageJ in your work, please reference the AstroImageJ Astronomical Journal open access paper Collins, Kielkopf, Stassun, and Hessman 2017, AJ, 153, 77. An expanded edition of the paper is available that provides more detailed descriptions of the AIJ user interface. The primary AstroImageJ development team includes Karen Collins (Smithsonian Astrophysical Observatory), Kevin Eastridge (George Mason University), and John Kielkopf (University of Louisville). The AstroImageJ project would like to extend a special thanks to Eric Jensen (Swarthmore), Dennis Conti (AAVSO), Brian Hill (Saint Mary's College of California), and Matthew Craig (Minnesota State University Moorhead) for their important contributions to the development of AstroImageJ.
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Topics (507)
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TO POST IN THE FORUM, please register as a user and send email (due to SPAM) by karenacollins
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by karenacollins
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Java/AstroImageJ users on macOS 14 running on Apple silicon systems should consider delaying the macOS 14.4 update by karenacollins
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by karenacollins
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AstroImageJ version 5 installation and overview of new feature operation by karenacollins
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by karenacollins
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After a fresh installation of AIJ, be sure to update to the latest build by karenacollins
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by karenacollins
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Auto Aperture Size Selection Algorithm in AIJ v5 by karenacollins
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by karenacollins
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Also check the base ImageJ forum for issues not specific to the Astro version. by karenacollins
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by karenacollins
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OS X 10.12, 10.13, and 10.14+ Installation Workaround for AIJ by karenacollins
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by karenacollins
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Work around for MAC OSX 10.8 AIJ startup error: AstroImageJ64 is damaged and can't be opened by karenacollins
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by james.lowenthal
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Install AIJ with 64 bit Java (On Windows Machines, 64 bit OS and 64 bit Java are Strongly Recommended) by karenacollins
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by karenacollins
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New AstroImageJ open access journal paper and expanded edition are now published by karenacollins
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by karenacollins
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New AstroImageJ Paper available on arXiv by karenacollins
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by karenacollins
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New English Language Guide To Exoplanet Transit Observing With AIJ by karenacollins
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by karenacollins
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New French Language AIJ Tutorial Website by karenacollins
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by karenacollins
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Intro to VSP_DEMO: AstroImageJ Plugin by Richard Lee
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by Richard Lee
AIJ fails with universalJavaApplicationStub quit unexpectedly by mattwood
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by karenacollins
illegal state exception message after clicking on image sequence by dangle
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by karenacollins
16 bit FITS image negative values misinterpreted by clkotnik
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by clkotnik
Cannot see radio buttons at bottom of page on Multi Aperture Meas Screen by Mike Miller
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by karenacollins
Issue while trying to Align Stack using Apertures by sengle01
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by karenacollins
Undo outlier removal? by SCO
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by SCO
Field of view changes slightly between two frames by SCO
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by SCO
New release of CBB LDC app available by SCO
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by SCO
Enter apparent magnitude of reference stars to calculate magnitude of target stars (requires AIJ v3.1.0+) by karenacollins
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by Bunniecookies
How to accomplish specific tasks in AstroImageJ
Question about time stamps used in the Measurements Table by SCO
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by SCO
Multi-Aperture Not Working by BorgChick
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by BorgChick
Multi-aperture photometry: program error trying to bring up a plot by AstroChara
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by AstroChara
Changing target star designation changes magnitude? by brandx
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by brandx
How to accomplish specific tasks in AstroImageJ
Error Message when Attempting to upload FITS files. by wklee1
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by wklee1
Problem in the display interface of linux by wqso
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by karenacollins
Error when installing the v5.3.2.0_linux_x86_64 rpm file by wqso
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by wqso
Subtracting a Galaxy template by cduston
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by karenacollins
Can't open stacks in AIJ any longer - StackOverflowError by cduston
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by cduston
Purpose of Phase selection as a Phase Folding option by Dennis Conti
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by karenacollins
Order of Legends changed in 5.3.0? by Dennis Conti
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by Dennis Conti
Difficulty opening saved AIJ files by Shannon
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by karenacollins
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