Robert Makemson Guide to Astronomy in Jacksonville

Celestial Navigation Data Position and Time

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Celestial Navigation Data for Assumed Position and Time

Be sure to check Notes on the Data, located after the form.

Date and time of observation:

Use UT (Universal Time). Specifically, the program assumes UT1.

UT


Assumed position:

Enter best-estimate sea level coordinates.

Latitude:
Longitude:

 

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