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Restoration & Sanctuary

The Moon Imum Coeli line

One of the softest placements on the map. Places like this tend to feel like somewhere you have been before, and they are unusually good at putting a tired person back together.

This line, in numbers

Body and angle
Moon IC
Imum Coeli
Shape on the map
A meridian
It runs pole to pole and exists everywhere
A gentle ceiling
3 months
How long this line tends to reward staying
What it is for
Restoration & Sanctuary
One of forty, ten bodies across four angles

What it gives, and what it asks

What it offers

  • Rest actually restores here rather than merely passing the time, people often notice it in the first week and cannot explain why
  • Old things settle: family, memory, the parts of a life that have been left unfinished tend to come up gently rather than all at once
  • A good place to be slow, to recharge, or to sit between chapters without any of it feeling like failure

The Friction

  • Ambition goes quiet, and the quiet is pleasant enough that a month can pass without anything moving
  • Moods take on the weather and the household, what happens in the room reaches you further here than it would elsewhere

If you stay

Decide the leaving date on the way in. This is a place to be held by, not one to disappear into, and the difference is usually a date in a calendar.

A gentle ceiling on staying: 3 months

Where does your Moon IC line run?

Three things, and the reading is yours. It runs on this device and is not kept.

Choose your birth town from the list.

What the Imum Coeli is

The Imum Coeli is one of the four chart angles, and it is a real position rather than a symbol: the planet was at its lowest point at the moment you were born, beneath your feet, on the far side of the earth.

What it governs

The Imum Coeli is the angle of private life, home, rest, roots, the part of a place you only meet once you stop performing in it. A planet here works on you quietly and over time rather than in public. You feel it when the door closes: the exhale, or its absence, whether the place lets you set the day down, and how deeply the sleep goes.

What the line looks like on a map

An underfoot line is a meridian too, running pole to pole exactly opposite the overhead one: the two are always 180° of longitude apart. So a planet standing overhead in one place is underfoot half a world away, and the pair of lines always arrive together.

What a Moon IC line is good for

Computed from the archetype rather than chosen page by page, so this and the way the app ranks cities cannot drift apart.

▲ Supports

What Moon does to a line

The ten bodies are not interchangeable. How fast one moves decides how personal its line is, and that changes how much weight this page deserves.

Speed, and what it means for you

Moon takes about 27 days to return to the same place against the stars, and its lines shift by roughly a degree, about 111 km on the ground, every about two hours of birth time.

■ A line that is genuinely yours

This is one of the most personal lines in your chart. The body moves fast enough that a sibling born the same day has it somewhere quite different, so where it falls is genuinely yours rather than your generation’s.

How its lines sit on the map

The Moon is the fastest thing in the chart and the furthest-ranging: its orbit is tilted about 5° to the ecliptic, so it reaches 28.6° of declination, further than any other body. That makes its rising and setting lines the first to fail as you go north or south, at high latitude the Moon becomes circumpolar and those lines genuinely stop.

Cities people weigh it against

All cities →

Your Moon IC line runs somewhere particular to you. These are the cities people most often check it against.

Moon on the other three angles

All forty →

The same body reads differently depending on where it stood. Everyone has all four somewhere on the map.

Other planets on the Imum Coeli

The same angle and the same geometry, a different body, and a different demand.

Questions

About the Moon Imum Coeli line

What does a Moon IC line mean?

One of the softest placements on the map. Places like this tend to feel like somewhere you have been before, and they are unusually good at putting a tired person back together. The Imum Coeli is the angle of private life, home, rest, roots, the part of a place you only meet once you stop performing in it. A planet here works on you quietly and over time rather than in public. You feel it when the door closes: the exhale, or its absence, whether the place lets you set the day down, and how deeply the sleep goes.

What is the Imum Coeli in astrocartography?

The planet was at its lowest point at the moment you were born, beneath your feet, on the far side of the earth. An underfoot line is a meridian too, running pole to pole exactly opposite the overhead one: the two are always 180° of longitude apart. So a planet standing overhead in one place is underfoot half a world away, and the pair of lines always arrive together.

How long is it worth staying on a Moon IC line?

Around 3 months is a gentle ceiling. Decide the leaving date on the way in. This is a place to be held by, not one to disappear into, and the difference is usually a date in a calendar.

Where does my Moon IC line run?

Somewhere particular to you. This line is personal, no two people born at different moments have it in the same place, so enter your birth details on this page and see where yours falls. It is a straight meridian running from pole to pole.

What is a Moon IC line good for?

It leans toward sanctuary. Rest actually restores here rather than merely passing the time, people often notice it in the first week and cannot explain why

Is a Moon IC line personal to me?

This is one of the most personal lines in your chart. The body moves fast enough that a sibling born the same day has it somewhere quite different, so where it falls is genuinely yours rather than your generation’s. Moon takes about 27 days to go round, and its lines move about a degree every about two hours of birth time.

Is a Moon IC line good or bad?

Neither, and any source telling you otherwise is selling something. Every line carries both halves: Rest actually restores here rather than merely passing the time, people often notice it in the first week and cannot explain why And in the same breath: Ambition goes quiet, and the quiet is pleasant enough that a month can pass without anything moving Which of those you feel most depends on what you are there to do.