-- Finally, in the Optional observer-table settings, I also selected the "skip daylight" option and gave an "elevation cutoff" of 5 degrees (ie, I can't see it during the day or if it's below the horizon).
Then I'm ready to "Generate Ephemeris." Follow the instructions to generate an ephemeris for your observing location and the nights you are observing.
Check the Charts page to get additional ephemerides.
M1= 13.3               M2= 16.9               k1= 8.
J2000.0 astrometric right ascension and declination of target center.
(0.006 deg) of the reduced PHASE ANGLE at observer's location at print time.
in illuminated fraction is less than 0.001%.