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Last updated: April 19, 2026

White Moon Selena Calculator

Find your Selena sign, house, and degree with Mean and Sidereal variants.

Birth Time Accuracy

Don’t know your exact time? Pick approximate or unknown, you can refine it later with our rectification tool.

What is White Moon Selena?

White Moon Selena is not a planet. It is a mathematical point: the lunar perigee, the closest approach of the Moon to Earth in its orbit. The Moon reaches this point once a month, and astrologers read its ecliptic longitude as a sign and house placement in the same way they would read a planet.

Selena is the counterpart to Black Moon Lilith (the lunar apogee). Same orbit, opposite ends. The interpretive tradition comes from the Avestan school of Russian astrology (Pavel Globa and Sergey Vronsky are the names most often cited), where Selena represents soul gifts inherited from past lives, spiritual protection, and the grace that makes certain life areas feel unfairly easy.[1] For the full breakdown, read the complete White Moon Selena guide.

Which Selena is this? Variant reference

Mean and Sidereal are computed here. The reference table keeps True and h56 visible so you can tell which Selena you are reading about. Full write-up on the guide.

VariantWhat it isUsed byIn this tool
Mean White Moon SelenaThe averaged lunar perigee, 180° opposite Mean Black Moon Lilith.Default in Russian/Avestan tradition (Pavel Globa, Sergey Vronsky); most English-language secondary sources.Live
Sidereal White Moon SelenaMean Selena measured against the fixed stars (Lahiri ayanamsa).Vedic-influenced practitioners, sidereal Western astrologers.Live
True (Osculating) White Moon SelenaThe instantaneous perigee, 180° opposite True Black Moon Lilith.Traditionalists and orbital realists who want the instantaneous geometry rather than the averaged one.Soon
h56 Hypothetical SelenaThe Astro.com 'hypothetical second Moon' point (disputed).Astro.com additional-objects users; some Russian-school astrologers.Reference

Selena in the Signs

Explore how Selena’s grace expresses through each zodiac sign.

Selena in the Houses

Each house locates where in life the grace actually lands.

Sources & References

  1. Leah Whitehorse, White Moon Selena and Calculation Quandaries. 2023. Technical critique of the h56 point and the argument for computing Selena as the opposition to True Black Moon Lilith.
  2. Annie Heese, Black Moon Lilith & Selena Ephemeris. Cafe Astrology. 100-year ephemeris data (1935 to 2035) and reference page for Selena positions.
  3. Swiss Ephemeris documentation on the h56 point. Describes h56 as "a hypothetical second Moon of the Earth of obscure provenance" with "no basis in reality".
  4. Pavel Globa, Avestan astrology tradition. Primary origin of the White Moon Selena interpretive framework in twentieth-century Russian astrology.

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Frequently Asked Questions

How do I find my White Moon Selena sign?

Enter your birth date, time, and place in the calculator at the top of this page. We return the sign, the house, and the exact longitude. If you do not know your exact birth time, the sign result is usually reliable; the house placement needs the time.

What is the difference between Selena and Black Moon Lilith?

Lilith is the lunar apogee, the farthest point of the Moon's orbit from Earth. Selena is the lunar perigee, the closest point. They sit opposite each other on the wheel. Lilith reads as the refused, exiled, or disowned part of the self; Selena reads as the inherited grace, the soul gift, the karmic inheritance. You have both.

Is Selena a real planet?

No. Selena is a calculated point on the Moon's orbit, the same way Black Moon Lilith and the lunar nodes are calculated points. It is not a physical body and you cannot observe it in a telescope. It is treated as a meaningful location in the ecliptic because the Moon reaches it every month.

What does Selena represent in astrology?

In the Avestan / Russian school where the interpretive tradition originated, Selena represents accumulated good karma carried forward from past lives, spiritual protection, and the grace that makes certain life areas feel unfairly easy. In practice, Selena shows where things work without your having to force them.

Which Selena calculation is correct, Mean or True?

True Selena (the point opposite true Black Moon Lilith) is closer to the actual lunar perigee and is the calculation we will default to once True Lilith ships in the underlying service. Today we default to Mean Selena for parity with the Lilith calculator's active variants. The h56 point exposed by some older tools is neither Mean nor True; Swiss Ephemeris documentation describes it as a hypothetical point of 'obscure provenance' and we do not recommend it as your working Selena.

What does Selena in the houses mean?

The house placement of Selena tells you which area of life the grace actually shows up in. Selena in the 7th rewards partnerships; Selena in the 10th rewards public work; Selena in the 4th rewards ancestry and the home. Sign without house is half a reading. This calculator gives you both.

Does Selena show up in your birth chart?

Not by default. Most chart software (including Astro.com's standard chart) omits Selena from the default wheel. You have to add it manually, usually by selecting the Additional Objects table and choosing h56 (if the software exposes it) or by calculating the point 180° opposite Mean or True Lilith yourself. This calculator does the math for you and shows the result with both sign and house.

Who uses White Moon Selena in astrology?

The tradition is strongest in Russian-language astrology (Pavel Globa, Sergey Vronsky, and the Avestan school). It has crossed into English-language astrology through a smaller set of writers including Leah Whitehorse, Annie Heese at Cafe Astrology, and a handful of independent practitioners. It is still a specialist point.

Methodology: Mean White Moon Selena is computed in the astro-shared Rust service as the ecliptic point 180° opposite Mean Black Moon Lilith, returned as a placement in the natal response. The underlying lunar perigee polynomial comes from Jean Meeus, Astronomical Algorithms (Eq. 45.7). The sidereal variant subtracts the Lahiri ayanamsa at the birth instant from the tropical longitude. House placement uses Placidus cusps returned by the natal endpoint. True Selena requires True (Osculating) Lilith, which is not yet computed; the UI exposes it as a toggle for parity with the full tradition and will light up in a subsequent release. The h56 variant is kept visible for reference only; we do not recommend it as a working Selena value because the Swiss Ephemeris itself describes it as "a hypothetical second Moon of the Earth of obscure provenance".

Selena is the gift already given. Replay shows when it lands.

Your Selena marks where grace already lives in your chart. Replay maps when that theme has crested across your life and where the next crest is building.

Life chaptersThreshold eventsFuture Echoes