Gcx is an astronomical image processing and data reduction tool, with an easy to use graphical user interface. It provides a complete set of data reduction functions for CCD photometry, with frame WCS fitting, automatic star identification, aperture photometry of target and standard stars, single-frame ensemble photometry solution finding, multi-frame color coefficient fitting, extinction coefficient fitting, and all-sky photometry; as well as general-purpose astronomical image processing functions (bias, dark, flat, frame alignment and stacking); It can function as a FITS viewer.
The program can control CCD cameras and telescopes, and implement automatic observation scripting. Cameras are controlled through a hardware-specific server, to which gcx connects through a TCP socket. It generates FITS files with comprehensive header information.
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| Architecture | Package Size | Installed Size | Files |
|---|---|---|---|
| alpha | 613.6 kB | 2376 kB | [list of files] |
| amd64 | 596.5 kB | 2168 kB | [list of files] |
| arm | 564.8 kB | 2096 kB | [list of files] |
| hppa | 606.7 kB | 2220 kB | [list of files] |
| i386 | 555.2 kB | 2036 kB | [list of files] |
| ia64 | 746.3 kB | 3008 kB | [list of files] |
| mips | 582.0 kB | 2408 kB | [list of files] |
| mipsel | 583.0 kB | 2408 kB | [list of files] |
| powerpc | 575.5 kB | 2152 kB | [list of files] |
| s390 | 560.7 kB | 2124 kB | [list of files] |
| sparc | 564.8 kB | 2140 kB | [list of files] |