Rique Pottenger Books

A new full 21st century ephemeris, fully updated from prior versions of The American Ephemeris series with the most recent available data, including the addition of Ceres to the daily planet lineup and Eris, plus the asteroids Pallas, Juno and Vesta to the monthly positions, that also include Chiron and an improved calculation for Galactic Center, plus other refinements of data such as the ability to find double ingresses on a single day and more accurate station times. This book is dedicated to its orignator Neil F. Micheslen, and includes his chart, memorial text from his writings and commentary from others capsulizing the early development of computer technology for astrology.

Available March 2008- the ultimate ephemeris for the years when all but the youngest among us were born. Neil F. Michelsen's The American Ephemeris for the 20th Century, 1900-2000 at Midnight became the most highly trusted and widely used reference work for astrologers worldwide. Now substantially revised, updated and expanded by Rique Pottenger, The New American Ephemeris for the 20th Century, 1900-2000 at Midnight, Michelsen Memorial Edition, has improvements and refinements that permit more accurate station times, a more accurate position for the Galactic Center and more. Ceres is added to daily longitude listings, Sun through Pluto, and monthly positions are provided for Eris, Chiron, Pallas, Juno and Vesta.

Since the 1976 publication of his first version of The American Ephemeris, 1931-1980, Neil F. Michelsen's ground-breaking series of ephemerides have consistently set standards for accuracy in astrology, becoming indispensable to astrologers worldwide at every level from student to professional. The tradition continues with this Revised & Expanded Third Edition of The American Ephemeris for the 21st Century, 2000-2050 at Midnight. Revisions and additions are programmed by Rique Pottenger, who became head programmer for ACS Publications after Michelsen's passing. Additions and improvements include new Jet Propulsion Laboratory data and programming refinements that enable finding double ingresses in a single day plus more accurate station times. A new formula increases the accuracy of the Galactic Center. Phenomena in the Astro Data section are now sorted by time as well as by date, and R appears with Planetary Ingress Data if a planet is retrograde when it ingresses. The most notably obvious additions include the dwarf planet Ceres in daily longitude listings between Mars and Jupiter, and monthly positions are given for Eris, Chiron, Pallas, Juno and Vesta.

Since the 1976 publication of his first version of The American Ephemeris, 1931-1980, Neil F. Michelsen's ground-breaking series of ephemerides have consistently set standards for accuracy in astrology, becoming indispensable to astrologers worldwide at every level from student to professional. The tradition continues with this Revised & Expanded Third Edition of The American Ephemeris for the 21st Century, 2000-2050 at Noon. Revisions and additions are programmed by Rique Pottenger, who became head programmer for ACS Publications after Michelsen's passing. Additions and improvements include new Jet Propulsion Laboratory data and programming refinements that enable finding double ingresses in a single day plus more accurate station times. A new formula increases the accuracy of the Galactic Center. Phenomena in the Astro Data section are now sorted by time as well as by date, and R appears with Planetary Ingress Data if a planet is retrograde when it ingresses. The most notably obvious additions in this new edition include the dwarf planet Ceres in daily longitude listings between Mars and Jupiter, and monthly positions are given for Eris, Chiron, Pallas, Juno and Vesta.

Astrologers focusing on midpoints will find this 15-year ephemeris indispensable, featuring updated programming by Rique Pottenger based on Neil F. Michelsen's work, covering the years 2006 to 2020. It includes Ceres alongside Pluto in midpoint combinations, enhancing its relevance. The book simplifies the process of scanning transiting midpoint combinations, saving time compared to manual calculations. An introductory section by Roger Hutcheon provides insights into midpoint theory and the benefits of using this ephemeris for astrological analysis.

Astrologers worldwide made the late Neil F. Michelsen's American Ephemeris series best sellers. In 2006, Rique Pottenger revised and updated Michelsen's earlier work with The New American Ephemeris for the 21st Century 2000-2100 at Midnight, complete with newly named planets Ceres and Eris, plus much more. Now, following the debut of the big full century book, astrologers will find this new, lightweight 14-year version a "must have!" In easy -to-scan 8.25 x 11 format, it has all the new features of its forerunner and even more. For each month you'll also find a daily Declination and Latitude Table and a detailed Daily Aspectarian. Both Ceres and Chiron are included in daily longitude positions, and in the aspectarian. In Declination and Latitude, Sun through Saturn (including Ceres) are given daily, with Chiron, Uranus, Neptune, Pluto, Pallas, Juno, Vesta and Eris in 5 day increments.

Whether you are planning to attend astrology classes or complete your certification, the American Ephemeris is an absolute necessity for hand-calculating charts or tracking transits. With Astro's high standards of accuracy and the very latest data from NASA's Jet Propulsion Laboratory, this reference book is the most accurate ephemeris in the world and an indispensable part of every astrologer's library. In addition to planetary positions for every day, it includes a wealth of data including solar and lunar eclipses, an aspectarian of Jupiter through Pluto, Chiron positions, Synetic Vernal Point, Moon phases and more!