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Dating and Relationships

What's new - 15 Jan 2018

Transits program for your
Kindle/Android tablet

Transits program for your
Android smartphone

Free natal chart PDF report
Free natal chart report

Free synastry PDF report
Free synastry report

Free transit report

Free election chart

Astrology software
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Online astrology calcs with
personal database (free
natal & synastry reports)

Match-Making database
astrological dating website

Ephemeris generator

Today's natal chart aspect
Today's synastry aspect

Numerology software

Blog - 01 Nov 2016

PHP scripts for websites
Astrology source code

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17 Jan 2018 at 10:11 GMT
Moon at 00 Aqu 49
Sun at 27 Cap 15

Mr. Einstein
"Use your head - I did!"
(with natal chart interpretations)

User Reviews

Dual Cosmodyne Frequently Asked Questions

Astro123 combines the following programs into one convenient, easy-to-use program: N_Interp (for natal chart analysis), MEandYOU (for understanding composite chart meanings), YOUandME (for understanding synastry chart meanings), Transits (for transit interpretations - includes a new transit report for up to 366 days of transits), and Keywords (for helping you become better at astrological analysis in general). Astro123 also does all the calculations for relationships such as composite charts, synastry, dual cosmodynes, bi-wheels, etc. This is the program I now use most of the time. This version has the latest dual cosmodyne algorithms for relationship compatibility analysis.

NOTE: Versions 1.30 and later of Astro123 use a new installation procedure so that all you have to do is download the latest install file and double-click on it to install the program. If you have previous names.fil and options.opt files, then the installation program will automatically save your old copy of these files in a \backup directory off your installation directory. After installation simply copy your old names.fil file back into your installation directory and use your old options.opt file as a reference for making changes in your new options.opt file. Review the new settings in the options.opt file, if any, and compare them with what you previously had in your old options.opt file. Usually, only options #18 - #24 need to be changed.

NOTE: Versions 1.30 and later no longer require you to separately download or install

Astro123_v162_install.exe, 2,238,466.

Download or read Tips for Quick Startup, 4082, 03 Jan 2006.

Read a sample natal report for George W. Bush produced by Astro123.


Version 1.62 - 02 June 2009
1. Special thanks to the AFA ( for allowing me to use the synastry interpretations from Lois Haines Sargent's book "How to Handle Your Human Relations". Now Astro123 allows you to create synastry reports for all your relationships - in two different formatted outputs.

Version 1.60 and v1.61 - 27 April 2009
1. Revised About screen.

Version 1.50 - 12 May 2006
1. Added natal helio latitude wheels and dual wheels - helio latitudes.

Version 1.40 - 15 Mar 2006
1. Added green lines on chartwheel circumference to show conjunctions.

Version 1.40 - 12 Mar 2006
1. Added ability under OPTIONS to set which planets are enabled and disabled in the various chartwheel displays.

Version 1.35 - 01 Feb 2006
1. Auto-generation of .rtf file along with .txt file for Natal reports.

Version 1.30 - 05 Nov 2005
1. General update with new installation package.

last updated - 28 Mar 2011
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