🔭 Ce code montre comment télécharger et utiliser les données du télescope spatial James Webb (JWST).🔭 This code demonstrates how to download and utilize data from the James Webb Space Telescope (JWST).
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To extend the script in order to distinguish galaxies from stars and nebulas #1
The current script works well. However it counts every single spots that are brighter than the threshold. It would be useful to distinguish galaxies from stars and nebulas.
Stars have a rounded shape. They are brighter and cannot be elliptical.
There are 3 main types of galaxies: elliptical, spiral and irregular. They have a convex circular or elliptical shape.
Nebulas have an irregular shape.
In addition, the brightness threshold should be a little lower for both galaxies and nebulas.
The current script works well. However it counts every single spots that are brighter than the threshold. It would be useful to distinguish galaxies from stars and nebulas.
In addition, the brightness threshold should be a little lower for both galaxies and nebulas.