Astro numeric service (32 résultats)

Etat : Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Etat : acceptable. This copy has clearly been enjoyedâ"expect noticeable shelf wear and some minor creases to the cover. Binding is strong, and all pages are legible. May contain previous library markings or stamps.

Etat : good. All pages and cover are intact. Dust jacket included if applicable, though it may be missing on hardcover editions. Spine and cover may show minor signs of wear including scuff marks, curls or bends to corners as well as cosmetic blemishes including stickers. Pages may contain limited notes or highlighting. "From the library of" labels may be present. Shrink wrap, dust covers, or boxed set packaging may be missing. Bundled media e.g., CDs, DVDs, access codes may not be included.…

paperback. Etat : Very Good. Eleventh. Lightly used, text and pages clean and unmarked, slight cover wearI ship Worldwide from Puerto Rico, USA.Listing Includes Books Image . Please email me if you need to see more pictures! The orders are processed promptly, carefully packaged and shipped within 1 day of purchase. PLEASE NOTE! if you need the book quickly, please Purchase Priority Shipping. Media will not show updates in mail confirmation till reaches continental U.S.…

hardcover. Etat : Very Good. Unmarked hardcover no jacket. Green boards with gilt decoration. Two very small dings on bottom front edge.

Hardcover. Etat : Very Good. This is the 1977 edition. The book has light edge wear, a few nicks along the edges, minor overall fading/browning, and slight rubbing. Otherwise, it is clean, crisp, and unmarked. An overall well-aged copy.

Etat : As New. Unread book in perfect condition.

Etat : New.

Paperback. Etat : New.

Paperback or Softback. Etat : New. Tables of Houses Placidus System. Book.

Etat : New.

Paperback. Etat : New.

Hardcover. Etat : Very Good. No Jacket. Hardbound, no dust jacket. Corners bumped. Previous owner's name in ink on front free end page. Wear to board corners, otherwise very good.

Soft Cover. Etat : Fine. Ninth Printing. 180pp. Or card covers. Slight edge wear. Technical compilation of astrological cusp tables give at 4 minute intervals of sidereal time. Size: 4to.

Etat : New. In.

PF. Etat : New.

Etat : New.

Etat : As New. Unread book in perfect condition.

Hardcover. Etat : Very Good. Small scrape to cover where a sticker was likely removed, inside clean and free of any marking.

Hardcover. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Soft cover. Etat : Fine. 2014.large card covers.fine copy.

Paperback. Etat : New.

Paperback. Etat : New. In shrink wrap. Looks like an interesting title.

Hardcover. Etat : Near Fine. First edition. Near fine in blue cloth with gilt lettering. No dust jacket.

Etat : New. New. In shrink wrap. Looks like an interesting title! 1.21.

Paperback. Etat : New.

American Federation of Astrologers, Inc. Tempe. AZ. 1977. First edition. 4to hardback no DW. Orange cloth gilt. 180 pages, mostly tables. A clean and sound copy.

PAP. Etat : New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Etat : New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This compilation of house cusps is an authoritative reference for the accurate division of the zodiac into twelve houses. Designed to meet the most demanding needs of astrologers and those doing astrological research, the tables cover the range of latitudes from 0 to 66 degrees and list all cusps to one-tenth of a minute of arc. The tables list the cusps at even four minute intervals of sidereal time, making linear interpolation practical and straightforward.There are 360 separate tables of house cusps with each showing the house cusps for latitudes 0 to 66 degrees at a single value of sidereal time. At the top of each table the sidereal time is printed in hours, minutes, and seconds on the left, and in degrees, minutes, and seconds on the right. Since the Midheaven remains the same for all latitudes, it is printed once at the top of the page, and because of its importance is listed to a precision of one second of arcThe general rule for finding southern latitude cusps is to add twelve hours to the sidereal time, look up the cusps as if the latitude were north, and then reverse the zodiacal sign of all the cusps found. This process is made easier in this volume through the use of separate headings for southern latitudes at the bottom of each table. Instead of adding twelve hours to the sidereal time, use the sidereal time headings at the bottom of the page when locating the proper table. This gives the same table that would be found by adding the twelve hours and using the northern latitude headings.It is usually necessary to interpolate to find cusps for an exact time or latitude that falls between two listings in the tables. Interpolation is the process of finding a small correction to be added or subtracted from a cusp in the tables to compensate for the difference between the value of the cusp at the listed sidereal time or latitude and the value of the cusp at the actual sidereal time or latitude. Generally speaking, interpolation must be done twice for each cusp: a correction for the sidereal time and another for the latitude. The Midheaven need only be corrected for sidereal time since it remains the same at all latitudes.It is no surprise that the difficulty of interpolation depends upon the accuracy required. Included in this book are explicit instructions for three techniques for finding the house cusps, each of which gives successively more accurate results. All tables needed for all three techniques are included in the book.…