ALTAR, Ara, in Astronomy, one of the Constellations of the Southern Hemisphere; not visible in our Climate. See STAR, and CONSTELLATION.
ANOMALY, in Astronomy, is the Distance of a Planet from the Aphelion or Apogee; or an irregularity in the Motion of a Planet, whereby it deviates from the Aphelion or Apogee. See PLANET, APHELION, and APOGEE.
Kepler distinguishes three kinds of Anomalies; Mean, Eccentric and True. Mean or Simple ANOMALY in the ancient Astronomy, is the Distance of a Planet’s mean place from the Apogee. See PLACE.
Kepler distinguishes three kinds of Anomalies; Mean, Eccentric and True. Mean or Simple ANOMALY in the ancient Astronomy, is the Distance of a Planet’s mean place from the Apogee. See PLACE.