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Libris Britannia 4
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3033.ZIP
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HELP1.DOC
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1990-07-06
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53 lines
----------------EDIT-------------------
GET SYSTEM TIME.
CREATE A DATABASE OF [NAME MAG RA DEC].
ADD TO AN DATABASE IN MEMORY.
CHANGE DATABASE IN MEMORY.
CLEAR MEMORY OF DATABASE.
-----------FILE------------
RECALL DATABASE TO MEMORY.
SAVE CHANGED DATABASE.
DIRECTORY OF DEFAULT DRIVE.
PRINT STAR MAPS/COORDINATES.
MERGE DATABASES.
----------PLOT---------
SETUP PLOT PARAMETERS
DISPLAY CARTESIAN PLOT.
DISPLAY POLAR PLOT.
PREDICT ECLIPSES OR PRECESSION.
-------------------------HORIZON-------------------------
CONVERT A DATABASE FROM CELESTIAL TO HORIZON COORDINATES.
CHANGE GEOGRAPHICAL DATA.
SAMPLE RUN:
READ IN DATABASE OF CELESTIAL COORDINATES USING FILE.
SELECT ALL OPTION OF PLANET FUNCTION TO ADD CELESTIAL
COORDINATES OF PLANETS/SUN/MOON TO DATABASE IN MEMORY.
NOW SELECT HORIZON FUNCTION TO CONVERT CELESTIAL
COORDINATES TO HORIZON COORDINATES.
PLOT DATA BASE.
-----------------------SOL SYSTEM------------------------
CALCULATE CELESTIAL COORDINATE OF SUN/MOON/PLANETS.
RESULT MAY BE CONVERTED TO HORIZON COORDINATES AS ABOVE.
ENTER Y AT DEFAULT? TO RETAIN TIME AND GEOGRAPHICAL VALUES.
SELECT ALL OPTION TO ADD TO AN EXISTING DATABASE.
------------------------FUNCTION-----------------------------
TIME LAPSE FUNCTION. INCREMENT DAY/HOUR.DECIMAL HOURS MAY BE
USED AS INCREMENT FOR SUNRISE. JULIAN DATE TO CALENDAR DATE.
--------------------------SHELL------------------------------
EXIT TO OPERATING SYSTEM. THE DEFAULT DRIVE MUST HAVE
THE COMMAND.COM . YOU MAY USE OPERATING SYSTEM COMMANDS
ASSOCIATED WITH COMMAND.COM . TYPE EXIT TO RETURN TO PROGRAM.
-------------------QUIT---------------------
EXIT PROGRAM AND RETURN TO OPERATING SYSTEM.