|
Description |
Graphical Astronomy
and Image Analysis Tool that provides
the usual facilities of image display tools, plus more astronomically
useful ones such as aperture & optimal photometry, contouring,
source detection, surface photometry, arbitrary region analysis,
celestial coordinate readout, calibration and modification, grid
overlays, blink comparison, defect patching and the ability to
query on-line (WWW) catalogues. |
Version installed |
Ubuntu 22.04:
4.4.9 (installed in March 2023; it comes with the Starlink
2021A release).
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Usage |
At the command prompt, type:
gaia
|
Upgrade Notes |
Changes and improvements in GAIA v4.4.9 can be found in the
2021A Release Notes. |
Manuals and
Documentation |
See the on-line
help, or the GAIA
Cookbook. |
SIE contact |
Nicola Caon
–
– tel: 5383 – office: 1.124 |
Additional Info |
It seems that GAIA and SkyCat are essentially the same application
(more precisely, GAIA is derived from SkyCat).
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