Neptune sextile Pluto: collective sensitivity and slow social mutations advance together.
A collective backdrop: the imagination of an era supports its great transformations.
A sensitivity to the slow, deep transformations of one’s time.
Over-interpreting an aspect that millions of people share.
By Thomas Guilhot · updated
Neptune and Pluto drew close to a sextile in the mid-1940s and stayed there, within a few degrees, for several decades: Pluto, on the fastest part of its orbit, was then advancing at almost the same pace as Neptune.
With the five-degree orb used by Versana, the aspect is present for most births from the mid-1940s to the late 1980s, then again from the mid-2020s; in between, the gap widened slightly and many charts no longer count it. It is the most enduring background aspect in contemporary astrology.
Shared by hundreds of millions of people, this sextile says almost nothing about an individual by itself. It only stands out if it joins a luminary, Mercury, Venus, Mars, or the Ascendant. One would then read in it a sensitivity to the slow, deep transformations of one’s time, an ability to connect the great currents of ideas and social change, and an interest in psychology, spirituality, ecological questions, or collective memories.
The main mistake would be to over-interpret this aspect, as if it set a person apart from their contemporaries. It is better read as the setting in which the chart’s other configurations take place, a kind of common backdrop to several generations.
This sextile, common to most partners born in the same half-century, adds nothing in particular to the reading of a couple.
When it touches Venus or the Moon in a chart, it would suggest an approach to love sensitive to deep changes in social mores, to new forms of bonding, and to the spiritual dimension of the relationship. Versana advises against giving it more weight than a generational trait.
As a backdrop, this sextile accompanies generations that lived through deep changes in work.
When it touches a personal planet, it would suggest an interest in jobs tied to psychology, support work, ecology, and slow social transformations. It is only a coloring, to be confirmed by the rest of the chart and by the person’s choices.
This sextile does not describe the days of any one person.
As a background, it accompanies eras in which questions of meaning, memory, and inner transformation have taken up growing space: personal development, ecology, spiritual seeking, an interest in genealogy. When it touches an intimate point, these questions can matter more in the person’s life, without setting them apart from their contemporaries.
This sextile only received commentary in the 20th century, as astrologers became aware of its exceptional duration.
Some Anglo-Saxon authors made it the aspect of a long phase of maturation of collective consciousness. André Barbault, more cautious, was mainly interested in the 1891–1892 conjunction as the starting point of the cycle. These readings remain interpretations, and their reach is hard to assess for an aspect shared by nearly everyone.
Moderns see in it a collective backdrop. For a person, it only makes sense through its contacts with the intimate points of the chart.
Tradition calls it harmonious: the two functions are said to agree effortlessly.
Transpersonal planet. Modern planet, observed in 1846 (Johann Galle, from calculations by Urbain Le Verrier).
The profile of NeptuneCounted between 55° and 65° apart.
The sextileTranspersonal planet. Discovered in 1930 (Clyde Tombaugh); a dwarf planet for the IAU since 2006, kept by astrology.
The profile of PlutoBecause Neptune and Pluto advanced at almost the same pace for decades, with Pluto on the fast part of its orbit. The sextile stayed close to exact from the mid-1940s to the late 1980s, and tightens again from the mid-2020s. Entire generations carry it.
By itself, almost nothing personal: it is a shared backdrop for millions of people. It only stands out when touching a personal planet or the horizon axis. One would then see in it a sensitivity to the deep, slow transformations of one’s time.
Almost never: it is shared by most people born between 1945 and 1990, and will be by many children born after 2025. Versana advises disregarding it in a comparison of charts, unless it touches a personal planet in the other chart very precisely, which remains rare and carries no predictive reach.