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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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Sub-Forums & Topics (513)
Replies Last Post Views
Debayering fits images in AstroimageJ? by magnusl
4
Feb 04, 2021 by bryan martin
168
FITS files from 5 surveys by Rick_N.
3
Jan 30, 2021 by karenacollins
77
About debias and darks by magnusl
3
Jan 22, 2021 by karenacollins
133
AIJ can not open files after FITS header change by bryan martin
2
Dec 21, 2020 by bryan martin
74
Alignment options by 7170
1
Dec 17, 2020 by karenacollins
442
freeze -- Mac-specific -- scrolling through stack by brianrhill
1
Dec 09, 2020 by karenacollins
76
AIJ started behaving "odd" by Riccardo Papini
2
Dec 01, 2020 by Riccardo Papini
145
Text box incompatibility with Mac OSX 10.13 by karenacollins
8
Oct 28, 2020 by karenacollins
949
Update on binning for small pixel/large chip cameras by gboyle
2
Oct 22, 2020 by gboyle
164
Installing Non-Java Windows version by tbridges
2
Oct 21, 2020 by tbridges
82
Aperature List Not Saving Properly by cduston
2
Oct 03, 2020 by karenacollins
73
find a way to reduce data scattering by elahe lashgari
1
Oct 02, 2020 by karenacollins
33
Can I use different size apertures for multi aperture photometry? by Shannon
2
Sep 30, 2020 by Shannon
155
How to download full fitting model of light curve? by nkaraman
1
Sep 27, 2020 by karenacollins
105
CALSTAT keyword in fits header by Serge Bergeron
1
Sep 22, 2020 by karenacollins
96
Open a simple fits file by Nicolas
2
Aug 28, 2020 by Nicolas
195
Detrending Airmass by mtsacobservatory
3
Aug 13, 2020 by karenacollins
234
AstroImageJ won't build Master bias by Antonio
14
Jul 23, 2020 by karenacollins
534
Problem with "Save data subset" window by Shannon
2
Jul 17, 2020 by Shannon
120
WCS and other information not being displayed in Pop_OS! by cduston
7
Jul 02, 2020 by cduston
166
Linearity correction by Michael Collins
1
Jul 02, 2020 by karenacollins
175
Chi squared statistic and Error measurements by bswalter
2
Jun 29, 2020 by bswalter
118
AIJ freezes when I shift click an outlier by pablotwa
1
Jun 24, 2020 by pablotwa
70
Adding Gaia Apertures - incorrect plate solution by bswalter
2
Jun 20, 2020 by karenacollins
78
Column "FWHM Mean" by asteroidguy
3
Jun 19, 2020 by asteroidguy
116
How to save Aperture settings in the Plot Seeing Profile by aperson
1
Jun 09, 2020 by karenacollins
118
Off-line plate solving in linux? by magnusl
3
Jun 03, 2020 by karenacollins
496
Inverted SDSS DR12 images by Richard Piccioni
2
May 27, 2020 by Richard Piccioni
89
Is Older Book Still Relevant by NedS
0
May 23, 2020 by NedS
42
Problems running astroimagej on linux (guix) by rlemmon
2
May 11, 2020 by rlemmon
139
Catalog Numbers . Just Curious by NedS
1
May 06, 2020 by karenacollins
62
WCS failure by stevesmith
2
May 01, 2020 by stevesmith
83
Leap second updates (USNO website not available) by karenacollins
0
Apr 30, 2020 by karenacollins
85
AIJ crashes after clicking on "CCD Data Processor" folder by petefleurant
2
Apr 26, 2020 by petefleurant
69
Reinstalling Java for OS X 2017-001 on MacOS Catalina by Willie
9
Apr 25, 2020 by plavchan
3315
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