To do a different time, use formats 3 or 4. This give a nice format for graphing any aspect as a continuous plot, or may be used for interpolating positions for intraday trading, etc. This is great to put in your autoexec.bat file to print today's ephi when you boot your computer. Miscellaneous information Angles run from 0 at conjunction to 360 degrees at next conjunction. The planets are indicated by letters, such as M for Mercury, V for Venus, etc.
R is maRs.
TM is the moon in inertial space. O is the moon's north node. Ephi is accurate to under 15 seconds of arc for all bodies for 19xx and 26xx. Accuracy beyond that point is not guaranteed. Use before 1900 will give crazy values for the moon.