Astronomy JavaScript Page

This page started as an attempt to produce something useful whilst learning JavaScript. It is still under development so please let me know of any problems, my e-mail address is hidden in the source. The master copy is my Freeserve page, versions may exist on other pages I maintain but may not always be upto date. See the Astronomy Javascript Notes Page for program notes, browser warnings and references.

You should check the location, local date/time and UT offset fields in the table before using any results. The table will be recalculated when you either press the Return/Enter key in one of the boxes or click the left mouse button outside the table entry.

• Add Default button. This is equivalent to reloading the page.
• Changed the RTC button to use the time zone information from the computer. This seems logical as most users will have it set correctly. Thus it is only necessary to set the location and click on RTC to ensure all the local details are right.
• First attempts to handle daylight saving time.