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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 (516)
Replies Last Post Views
Possible Bug Report?: NaN Values in Last 50 Rows After “Add New Data Columns to Table from Plot” in AstroImageJ 5.4.1.00 by Northscope
5
Jan 21 by Northscope
61
Import Sequence not working by elenter
5
Jan 18 by keastrid
114
AIJ fails with universalJavaApplicationStub quit unexpectedly by mattwood
5
Jan 17 by mattwood
176
BJD to HJD and UTC conversion by chrismlt
2
Jan 09 by chrismlt
136
Are there any known memory/interrupt issues with the latest version of AIJ by ghawkins
4
Jan 04 by ghawkins
66
p, number of fitted parameters by Fred
2
Dec 31, 2024 by Fred
32
adding host star parameter set ? by Fred
2
Dec 21, 2024 by Fred
32
older version works better than newest ? by Fred
5
Dec 18, 2024 by Fred
71
Installing via the DEB file by AstroT
5
Dec 15, 2024 by Fred
144
Can't open stacks in AIJ any longer - StackOverflowError by cduston
12
Dec 13, 2024 by karenacollins
259
Appending table column file naming issue by Dennis Conti
1
Dec 13, 2024 by karenacollins
51
"Open plot configuration from file" option by Dennis Conti
2
Dec 13, 2024 by karenacollins
129
BJD timing with TESScut files/images by chrismlt
5
Dec 13, 2024 by karenacollins
75
Phase Option Greyed Out by TomKaye
2
Nov 01, 2024 by TomKaye
39
Help to install astroimagej by richt
7
Oct 18, 2024 by keastrid
85
OUT OF MEMORY by elenter
3
Sep 08, 2024 by karenacollins
62
Appearance by elenter
3
Sep 07, 2024 by elenter
64
Image orientation / Astrometry by AstroT
2
Sep 05, 2024 by karenacollins
70
Citing The Manual by Bunniecookies
4
Aug 22, 2024 by karenacollins
107
Can't plate solve with AIJ by shbarr2001
3
Jul 27, 2024 by karenacollins
120
AstroImageJ frequently quitting by ari.m.siqueira
5
Jul 15, 2024 by ari.m.siqueira
101
Calculation of apparent magnitude from apparent brightness by AstroT
3
Jul 14, 2024 by karenacollins
150
On Ubuntu I can't modify Title by calou
8
Jul 01, 2024 by calou
85
Measurements Table Headings by SCO
2
Jun 30, 2024 by SCO
69
T1 centroid not stable by Gerhard
1
Jun 23, 2024 by karenacollins
129
Best way to do 400+ stars on three images by David Emory
13
Jun 16, 2024 by chrismlt
1228
Flux of all comparison stars by SCO
1
Jun 08, 2024 by karenacollins
110
How to keep comp star selection permanent by SCO
1
Jun 08, 2024 by karenacollins
42
Multi-Plot Main not working by cmartin5842
1
Jun 06, 2024 by karenacollins
65
AIJ suddenly slows my High end PC to a crawl! by pablotwa
5
May 10, 2024 by karenacollins
136
BVR transformation and instrumental magnitude by chrismlt
5
May 03, 2024 by chrismlt
152
Icon proposal by chrismlt
1
May 03, 2024 by karenacollins
56
How to do temporal binning by chrismlt
6
Apr 23, 2024 by chrismlt
193
illegal state exception message after clicking on image sequence by dangle
3
Apr 11, 2024 by karenacollins
69
16 bit FITS image negative values misinterpreted by clkotnik
5
Apr 04, 2024 by clkotnik
132
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