The sky
on 20 January 1951.
The sign of each planet that day, calculated from astronomical ephemerides (Paris time). When a planet changes sign during the day, the exact time is given: that’s where the birth time decides.
If this is your birth date
What you are trying to become
Your birth time settles it.
Why?
What you are trying to become, and what you need to be recognised for.
What settles you
Your birth time settles it.
Why?
What settles you and what puts you on alert, before any conscious decision.
What people see first
It takes your birth time and city.
Why?
The first thing people register about you, before they know you.
What draws you
What draws you resembles nobody else. You often begin with friendship, and you keep your freedom in the middle of the relationship.
Aquarius carries water in every drawing, yet it is an air sign: what it pours is ideas. Saturn rules it in the old astrology, Uranus in the new.
What a couple is supposed to be, you would rather decide for yourself.
Why?
What draws you in and what you offer — in love as in taste. In Aquarius, it happens off the rulebook. You step back where others lean in, and it reads as coldness.
What gets you moving
You do not move because you are asked to. An instruction makes you want to do the opposite, and you fight better for a cause than for yourself.
Your anger stays in your head: you explain, and it hurts more than a shout.
Why?
What you go after, and how you fight when you meet resistance. In Aquarius, it happens off the rulebook. You step back where others lean in, and it reads as coldness.
How you think
You think in plans. You go to what is useful, you say little, and you only talk about what you have checked.
Capricorn begins at the December solstice, the day the Sun turns back. Its symbol is a sea goat: half mountain, half ocean. Saturn rules it.
Your humour is dry, and it takes a moment to notice.
Why?
How you think and speak — the pace, the level of detail, what you keep to yourself. In Capricorn, it gets built and proven. You aim far, demand a lot of yourself, and give yourself credit late.
Where you think big
You grow by letting go. An intuition, an uncalculated gesture, help given without counting come back by paths you did not plan.
Pisces closes the zodiac. Two fish swim in opposite directions, tied by a cord. The star that makes the knot is called Alrescha: “the cord”, in Arabic.
Jupiter rules this sign in the tradition. Your trust needs limits so it does not dissolve.
Why?
What you take for granted, and the ground where you let yourself overreach. In Pisces, it happens by absorption. You take on the mood of a room without choosing to, and sometimes mistake it for your own. At home. What it governs runs without resistance — the ground where you do not have to force anything.
Where you hold firm
You take bonds seriously. A commitment, for you, gets kept, and you want it to be fair.
Libra is the only sign of the zodiac that isn’t a living thing: it is an instrument. It weighs, and it stops only when both pans are level.
Saturn is in exaltation in this sign: you know what an agreement is worth.
Why?
What you take seriously, and where you hold yourself to a line. In Libra, it is measured against the other person. You adjust to whoever is across from you, until your own position blurs. Received as a guest of honour: amplified, sometimes past reason. A strength to dose, not to prove. Retrograde at your birth: seen from Earth, the planet was moving backwards. What it governs turns inward first, and shows later than it does in other people.
What dominates
You need to understand before you feel, and talking about a problem is already part of solving it. Air's known flip side: staying above things instead of deciding.
Why?
We count the ten planets and the rising sign, as in the app.
The rest of your chart
See the full sky of this day
| Planet | Sign that day |
|---|---|
| ☉︎ Sun | ♑︎ Capricorn until 21:52, then ♒︎ Aquarius |
| ☽︎ Moon | ♊︎ Gemini until 14:06, then ♋︎ Cancer |
| ☿︎ Mercury | ♑︎ Capricorn |
| ♀︎ Venus | ♒︎ Aquarius |
| ♂︎ Mars | ♒︎ Aquarius |
| ♃︎ Jupiter | ♓︎ Pisces |
| ♄︎ Saturn ℞ retrograde | ♎︎ Libra |
| ♅︎ Uranus ℞ retrograde | ♋︎ Cancer |
| ♆︎ Neptune | ♎︎ Libra |
| ♇︎ Pluto ℞ retrograde | ♌︎ Leo |
The Sun changes sign that day: your birth time settles it.
The Moon changes sign that day: your birth time settles it.
What’s missing without the time
The rising sign, the houses and the exact degree of each planet depend on the time and place: the rising sign changes about every two hours. Add them in the calculator, or find your full chart in the app.
Calculate my rising sign for this day →That day, at what minute?
With your time and city, AstroXP calculates your rising sign, your houses, the aspects between your planets, and every morning the real sky on that chart.
On a computer? Scan this code with your phone.