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astap_command-line_version_Android_aarch64 v2025.06.15.zip 2025-06-15 310.7 kB
astap_command-line_version_Android_x86 v2025.06.15.zip 2025-06-15 312.8 kB
astap_command-line_version_Android_x86_64 v2025.06.15.zip 2025-06-15 315.8 kB
astap_command-line_version_Android_armhf v2025.06.15.zip 2025-06-15 305.6 kB
astap_command-line_version_Android_armhf v2025.05.29.zip 2025-05-29 305.6 kB
astap_command-line_version_Android_x86 v2025.05.29.zip 2025-05-29 312.7 kB
astap_command-line_version_Android_x86_64 v2025.05.29.zip 2025-05-29 315.8 kB
astap_command-line_version_Android_aarch64 v2025.05.29.zip 2025-05-29 310.8 kB
astap_command-line_version_Android_aarch64 v2024-06-28.zip 2025-05-29 308.4 kB
astap_command-line_version_Android_x86_64, v2023-05-14.zip 2023-12-17 304.3 kB
astap_command-line_version_Android_aarch64, v2023-05-14.zip 2023-12-17 302.1 kB
Totals: 11 Items   3.4 MB 6
Command-line solver astap-cli for Android. Usage instruction see below.

armhf version is for 32 bit arm
aarch64  version is for 64 bit arm
X86  version is for 32 bit  X86 architecture
X86_64  version is for 64 bit X86 architecture


This version is for astrometric solving only. Command line parameters for the command-line version are identical to the GUI version. The command-line version can process FITS, JPEG, PNG, PPM and TIFF files but not RAW and XISF files.

Download and install also one of the star databases based on your field-of-view (fov):

     D50      (6 > fov > 0.2 degrees)
     D20      (6 > fov > 0.3 degrees) 
     D05      (6 > fov > 0.6 degrees) 
     G05      (20 > fov > 3.0 degrees) 
     W08      (     fov > 20 degrees) 


This command line solver can be combined with an Android App. Installation instructions:

1) Rename astap_cli to something like libastap_cli.so  and put it where native librariries are (this naming ensures it is copied)

2) Make sure libaries are unpacked. Use android:extractNativeLibs="true" in the manifest. Example https://github.com/artyom-beilis/android_live_stacker/blob/web_ols/app/src/main/AndroidManifest.xml

3) Make in Android the file executable again by chmod +x 

4) Execute libastap_cli.so  with the full path.

Some guidance:
https://www.cloudynights.com/topic/793549-astrometric-plate-solving-on-your-phone-astap-for-android/#entry14230200
https://github.com/han-k59/astap/issues/1#issuecomment-2198428243

The command line commands are documented here: 
http://www.hnsky.org/astap.htm#astap_command_line

Source: readme.txt, updated 2025-07-18