* Astronomy

Perseus is a planetarium software with an easy to use interface.

The software is demoware and has some restrictions :

* You have only stars brighter than magnitude 5, except in the zone between 5h and 6h R.A. and +15°/-15° declination (part of Orion), where you have all the stars.
* You have Deep Sky objects only in the zone between 5h and 6h of R.A. (any declination)
* You can’t go outside the time period between 1900 and 2006 A.D.
* You can’t save situations or scripts.
* You can use the USNO-A catalogue (if you have it) only between 5h and 6h R.A.
* There is only one chart for supernovae research. These charts have been made by Stefano Pesci and are available on the internet.
* You can’t use more than 100 asteroids or comets at once.
* Planets and satellites’ textures are in low resolution.. With very realistic graphics, good functionality, easy to use menus, this software is one of the best available.

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Version: 1.6.2 File size: 16.45 MB