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Sunclock displays a map of the Earth and shows which portion is illuminated by the sun. This is what appears in the 'clock window' which is smaller; the 'map window,' displays the following:

  • GMT, legal, and solar time of major cities
  • their latitudes, longitudes, and sunrise and sunset times
  • mutual distances of various locations on Earth
  • the evolution of seasons through the acceleration of time
  • can display meridians, parallels, tropics, and arctic circles


Download version 3.55 (stable)
released on 20 June 2006


Related Projects


LicenseVerified byVerified onNotes
GPLv2orlaterJanet Casey4 December 2000

Leaders and contributors

Jean-Pierre Demailly Maintainer
John Mackin Contributor
John Walker Contributor

Resources and communication

Audience Resource type URI
General Download
Bug Tracking,Developer,Support E-mail

Software prerequisites

Kind Description
Required to build xlib6g

This entry (in part or in whole) was last reviewed on 20 June 2006.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.

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