freebsd-ports/astro/jday/pkg-descr

jday and j2d are command line utilities to convert calendar dates
to astronomical julian dates, and julian dates to calendar dates.
There is a corresponding library libjday.a which can be used for
the same functionality within applications.

WWW: http://jday.sourceforge.net/
Update to 1.3. Now includes a man page. 2003-01-01 22:06:00 +00:00			`jday and j2d are command line utilities to convert calendar dates`
			`to astronomical julian dates, and julian dates to calendar dates.`
			`There is a corresponding library libjday.a which can be used for`
			`the same functionality within applications.`
New Port: astro/jday The jday binary can be used to convert calendar dates to astronomical julian dates. This number is useful for a variety of purposes. Especially related to calculating elapsed time between instances over large or short periods of time. PR: 23142 Submitted by: Christian Weisgerber <naddy@mips.inka.de> 2001-02-13 11:29:08 +00:00
			`WWW: http://jday.sourceforge.net/`