Do I need my birth time?

For the planets involved the birth date is often enough. For an exact result — especially with the fast-moving Moon — your precise time helps.

What if I do not have this aspect?

That is completely normal — nobody has every aspect. The calculator still shows how close you are, and you can check more aspects below.

How accurate is the calculation?

Accurate to the arc-second. We use the Swiss Ephemeris library on the NASA dataset — the same standard professional astrology software runs on.

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Astrology · Aspects

Moon
Opposition Neptune

Opposition (180°): two poles ask for a decision or a balance. Neither side wins for long — you oscillate, and the oscillation is the point. Oppositions often show up through other people: whoever stands across from you carries the side you haven’t yet lived, and brings it back to you until you recognise both halves. Here Moon (your feelings and instincts) meets Neptune (your longing and imagination). How it feels depends on how tight the aspect is: the smaller the orb, the more strongly it shapes you.

Your birth details

Enter your date, time and birthplace — we’ll calculate your personal result, free and in under a minute.

From your birth date, time and city we calculate your personal chart — each detail unlocks more of it.

Birth date *

Sets your Sun, Moon and every planet.

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Your birth date is enough; adding your time makes the result more exact.

How it works

Three steps to Moon Opposition Neptune

Enter your birth data
Your birth date is enough. Adding your time makes the result more exact — especially with the fast Moon.
Calculate the aspect
We use the Swiss Ephemeris engine — the same calculation base professional astrology software runs on. Arc-second accuracy, free.
Read your result
You instantly see whether you have the aspect and how tight the orb is — plus a clear read on what it means for you.

What Moon Opposition Neptune means

Moon Opposition Neptune as a transit

The same aspect also keeps forming in the current sky — as a transit. When Moon and Neptune sit in a opposition up there right now, it applies to everyone, not just people who have this aspect in their birth chart: for the moment the two themes pull in opposite directions and ask to be balanced — here, your feelings and instincts and your longing and imagination. Depending on how fast the planets involved move, it lasts a few hours to a few days — weeks for the slow ones.

Moon Opposition Neptune — frequently asked questions

What does Moon Opposition Neptune mean?: Opposition (180°): two poles ask for a decision or a balance. Neither side wins for long — you oscillate, and the oscillation is the point. Oppositions often show up through other people: whoever stands across from you carries the side you haven’t yet lived, and brings it back to you until you recognise both halves. Here Moon (your feelings and instincts) meets Neptune (your longing and imagination). How it feels depends on how tight the aspect is: the smaller the orb, the more strongly it shapes you.
Do I need my birth time?: For the planets involved the birth date is often enough. For an exact result — especially with the fast-moving Moon — your precise time helps.
What if I do not have this aspect?: That is completely normal — nobody has every aspect. The calculator still shows how close you are, and you can check more aspects below.
How accurate is the calculation?: Accurate to the arc-second. We use the Swiss Ephemeris library on the NASA dataset — the same standard professional astrology software runs on.