Harmonic Astrology: How Numerical Patterns Reveal Your Soul’s Purpose
Uncovering Your Mission with Harmonic Astrology
“Through harmonic astrology readings, you can uncover those hidden aspects of your chart that clarify your gifts, challenges, and life themes. The insights gained can bring a sense of peace, motivation, and relief — reminding you that you're already more aligned with your divine purpose than you might have realized.”
Chelsie Sullivan is an intuitive astrologer who offers illuminating and respectful guidance to soulful, pure-hearted individuals seeking to deepen their self-awareness and align with their soul’s purpose.
Harmonic Astrology:
How Numerical Patterns Reveal Your Soul’s Purpose
Harmonic astrology is a powerful, modern tool rooted in ancient wisdom that reveals the hidden patterns and energies in your natal chart. These patterns offer profound insights into your soul's evolutionary journey and the unique path you’ve chosen for this lifetime.
What is Harmonic Astrology?
Harmonic astrology is a specialized technique that analyzes planetary relationships based on specific angular divisions of the circle. These divisions are called “harmonics” because they represent a frequency or a “sound”, the same way a vibrating string creates musical notes according to the number of “nodes” or fixed points it has. In Harmonic Astrology, the planets are the nodes and the number of divisions of a circle between them represent their frequency.
If you’re reading this, chances are you're on a quest for deeper connection with your soul. You may feel called to grow into your true potential, to align with your deeper purpose, and to experience the joy of living authentically.
But even for those who are aware of their soul's calling, the journey can be clouded by the noise of societal expectations, family pressures, and the weight of ancestral conditioning. Doubt and confusion often arise, especially for sensitive, open-hearted individuals, and can dim your sense of direction if left unchecked.
If you’ve ever felt “different” or out of place in the world, you’re not alone. It’s exactly this feeling of being an outsider that sparked my own journey with harmonic astrology. Driven by a desire to understand my own sense of being "strange" and disconnected, I began exploring how non-traditional aspects in our natal charts can reveal unique, even other-worldly, traits—attributes that hold the key to our soul’s deeper purpose.
Through harmonic astrology readings, you can uncover those hidden aspects of your chart that clarify your gifts, challenges, and life themes. The insights gained can bring a sense of peace, motivation, and relief—reminding you that you're already more aligned with your divine purpose than you might have realized.
A Modern Technique with Ancient Roots
Harmonic Astrology is a distant daughter of Pythagoreanism, an ancient philosophical and mathematical school of thought founded by Pythagoras, emphasizing interconnectedness, numerical harmony, geometric forms, and cosmic principles. The 16th-century mathematician and astrologer Johannes Kepler built upon these principles to form the basis of modern Harmonic Astrology.
Traditional Western astrology is tied to the Zodiac, a framework that divides the circle or “cycle” of the Earth traveling around the Sun into 12 parts. The number 12 is the basis for evaluating aspects between planets and their location in the sky at any given time. Planetary conjunctions, oppositions, trines, squares, and sextiles, which all divide evenly into 12, are considered meaningful. Harmonic astrology breaks away from the number 12 and considers that ALL lower prime numbers hold significance and meaning.
Strong signatures of non-12-based aspects like 5, 7, 9, 11, 13, 17, 19, 23, 29, and even 31 are meaningful in Harmonic Astrology!
The development of computer technology in the 1970s, which allowed astrologers to calculate non-traditional aspects for large numbers of birth charts quickly, made further research and validation possible.
Key Benefits of a Harmonic Astrology Reading
As part of my research into this topic, I conducted several Harmonic Astrology readings and collected participant feedback, which revealed the primary benefit: an expanded perception of a Soul Purpose.
Harmonic Astrology readings often confirm that a querent is on the right track, meaning that their creations, ideas, actions, and experiences align with their purpose according to their birth chart/natal blueprint. They often experience “Aha” moments and realizations that feel expansive, enlightening, or freeing.
According to your natal blueprint, your ‘purpose’ goes beyond what you are here to provide to others through offerings or services, and it goes beyond checking the boxes of societal expectations. You can visualize your energy signatures as primary root colors whose combinations create a palette of strengths, challenges, opportunities, ways of being, and potential circumstances for you to navigate along your evolutionary growth curve. Through Harmonic astrology, we can glimpse the intimate agreement you have made with your soul for how you will evolve and discover more of your true self in this life.
Harmonics and the Spirit of Numbers
To give you an example of what energetic signatures signify in your natal chart, I’ve summarized the prime number harmonics from 1 to 31 below. Note that composite numbers are also meaningful (for example, 6 is a composite of prime numbers 3 and 2), but I have focused only on prime numbers for simplicity. The following summaries draw from my understanding and the recorded observations of astrologers David Hamblin and David Cochrane.
How is Harmonic Astrology Different from Other Types of Astrology?
Traditional Western astrology is tied to the Zodiac, which is a framework that divides the circle or “cycle” of the Earth traveling around the Sun into 12 parts. The number 12 is the basis for evaluating aspects between planets and their location in the sky at any given time. In traditional Western astrology, conjunctions, oppositions, trines, squares, and sextiles, which all divide evenly into the number 12, are considered for interpretation. Harmonic astrology breaks away from the number 12 and considers that ALL lower prime numbers hold significance and meaning to our lives.
In Harmonic Astrology we also consider strong signatures of non-12-based aspects like 5, 7, 9, 11, 13, 17, 19, 23, 29, and 31 to be meaningful!
Meanings of Prime Number Aspects in Astrology
1: Oneness
Conjunctions. United force. Inner certainty. A person can become a spokesperson or representative for a cause. Directness. Amplification. Lack of ambiguity.
2: Twoness
Oppositions. Traveling towards a destination. Goal-oriented action. One who is intrigued by hybrid situations and juxtaposition. Awareness of differences in relationships. Growth through tension or conflict.
3: Threeness
Trines: Softness and pleasure; stability; close connection to oneness; harmonious flow; comfortable in movement or stillness; cooperation.
5: Fiveness
Quintiles. “The number of man (kind).” Exploring creative potential. Creating order out of chaos. Interest in puzzles, games, and entertainment of all kinds. Systems and processes. Exercising the ability to create.
7: Sevenness
Septiles. Introversion, self-control, inner-focused vision. Interest in symbols and abstractions. Irrational number lacking permanence. Fluidity. Esoteric.
11: Elevenness
Undeciles. Restlessness, striving for perfection. Dogged persistence and self-discipline. Outsider. Pioneers or innovators who are drawn to dynamic activities like dance, music, and travel. Putting forth the effort to make the world “fit.”
13: Thirteenness
Breaking the mold. A drive to transcend one's current level of functioning. Committed to personal growth, or committed to running from oneself. Drawn to take risks, seeks the extraordinary and exceptional. Explores many different identities just because they can.
Higher prime number meanings are in earlier stages of development than lower prime numbers, due to less collective observation. After 13, there is more divergence in observed meanings.
17: Seventeenness
Diffused identity, interest in the collective experience of many individuals. Drawn to acting and theatre, the arts, and cultural experiences. Venusian. According to David Hamblin’s research, certain dictators have strong seventeenness pattern in their charts, indicating an ability to focus rigidly on ONE ideology.
19: Nineteenness
Similar to seventeen. Interest in seeing the world through many points of view, but more Mercurial than Venusian. Intimate relationship with nature. Open to opinions of scientists, philosophers, artists, and writers of all kinds. Synthesizes insights from many disciplines into a composite understanding.
23: Twenty Threeness
Follows one's own intuition. Makes efforts to live the dream. Overconfidence in one's own intuition and perception. Rejoices in variety and contrasts. Takes risks others would avoid. Makes social blunders based on self-assurance.
29: Twenty Nineness
Easily incorporates many points of view. Understands that there are no simple answers, and all experiences are valid and essential. The belief that we can relate to the world more authentically through our efforts to become whole. Optimistic that we can change habits and ways of being to match a higher ideal.
31: Thirty Oneness
Similar to twenty-nineness, with increased awareness of the limits and barriers in philosophies, traditions, artistic styles, and belief systems. Observes the world with objectivity. They can feel isolated and disconnected from their individual human experience. Seeks realistic solutions that draw from many traditions or systems of thought.
Interpreting Harmonic Signatures in the Natal Chart
In Harmonic Astrology, we interpret charts in the following order:
1: Identify the strongest number patterns according to rules on degree of exactness, proximity to chart angles, and patterns that are linking several planets together.
2: Interpret the meaning of these patterns based on the planets involved
3: Suggest further meaning and possible areas of the person’s life where these patterns will play out based on the sign and house location of the planets involved.
To give you an example, a person whose chart has strong “2” vibrations may feel like they are always negotiating opposites, caught in conflict, or fighting for or against someone or something. Their soul may have chosen to evolve through paradox, becoming wise through the inevitable acceptance of disparity. Their life could be very active, where there is always something to “do.”
Awareness of separation and tension of the “2” will be evident in the areas of the person’s life that are correlated with the planets connected in “twoness,” and a tension of opposites will energize and drive that person into action. If the opposition involves Jupiter and Saturn, for example, the tension between growth and limitation, idealism and reality will be a central theme in this person’s life. If these planets reside in the 4th and 10th houses, say, wisdom will be gained from negotiating home and family life or an inherited identity versus the identity one is called to embody for the world. Becoming aware of this signature may help them harness it consciously and avoid frustration or burnout from overactivity.
The Gift of Harmonic Astrology
The gift of a harmonic astrology reading is recognizing your Soul’s signature in any area of your life. Through a harmonic astrology reading, you may realize that circumstances themselves are less important than the opportunities they provide for growth. You can gain an appreciation and understanding of your uniqueness that frees you from certain measures of confusion, comparison, and doubt while activating your excitement toward projects, relationships, and activities that are harmonious with your evolution and natural gifts.
Harmonic astrology readings are like a transmission of consciousness from your Higher Self, beyond interpretations and meanings. Simply seeing your patterns represented visually in your chart can awaken dormant remembrance of your soul’s purpose.
Traditional harmonic astrology has evolved into new branches, vibrational astrology being one of them. Many harmonic and vibrational astrologers such as John Addey, David Hamblin, and David Cochrane are conducting extensive research to scientifically prove correlations between verifiable and measurable phenomena such as career choices, mental health diagnoses such as bipolar disorder, and natural talents with planetary configurations in natal charts that have proven successful.
My method for exploring harmonic astrology is to combine its principles with my training as an intuitive astrologer, which utilizes both quantitative and intuitive impressions. Each reading is a co-creative experience with the querent where their Higher Self guides the revealing of information to serve their highest good at the moment of query.
I build my case for the efficacy of Harmonic Astrology as a tool to clarify the Soul’s Purpose on the belief that the Soul chooses its moment of entry and is, therefore, the designer of the Natal Chart and the one who evolves through embodied experiences on Earth. Therefore the natal chart contains clues to the Soul’s intention and reveals the secrets of who that soul is and what they came here to experience and express. My belief is that your unique embodiment is a fractal of God/Source and a gift that life rejoices in.
Chelsie Sullivan is an intuitive astrologer who offers illuminating and respectful guidance to soulful, pure-hearted individuals seeking to deepen their self-awareness and align with their soul’s purpose. With a background in actuarial math and business, Chelsie transitioned from the corporate world to spiritual leadership following a spontaneous awakening in 2013. Through years of self-reclamation, Chelsie has cultivated a deep understanding of the soul's journey and now offers Harmonic Astrology readings to help awakening souls find clarity, peace, and alignment with their higher selves.
GET A 60 MINUTE HARMONIC ASTROLOGY READING
A Harmonic Astrology reading reveals the unique energetic patterns in your natal chart, offering deep insights into your soul’s purpose and evolutionary path. By identifying key harmonic signatures, it helps confirm that your experiences and actions align with your true intentions, bringing clarity and peace. This reading fosters greater self-awareness and empowerment, allowing you to move through life confidently and in alignment with your Higher Self.
Bibliography:
The Spirit of Numbers: A New Exploration of Harmonic Astrology Hamblin, David 2011
Harmonic Astrology in Practice Hamblin, David 2019
The Astrology of Bipolar Disorder: A Scientific Breakthrough Cochrane, David 2021
Astrology for the 21st Century Cochrane, David 2002
Harmonic Anthology Addey, John 1976
Concerning the More Certain Fundamentals of Astrology Kepler, Johann 1602
“Minor Aspects in Astrology” Chris Brennan YouTube Podcast with guest Rick Levine
Works Cited:
Addey, John. Harmonic Anthology. American Federation of Astrologers, Incorporated, 2005.
Cochrane, David. Astrology for the 21st Century. Cosmic Patterns Software, 2002.
Hamblin, David. The Spirit of Numbers. Wessex Astrologer Limited, 2011.
“Pythagoreanism - Wikipedia.” Wikipedia, the free encyclopedia, https://en.wikipedia.org/wiki/Pythagoreanism. Accessed 12 September 2024.