Born near a cutoff?
Check your decan
The dates move by about a day depending on the year you were born. Enter your birthday and we’ll work out where the Sun was.
What gives you away
Three signs you’re the Aquarius decan
01You speak up when something's unfair
You notice when someone keeps getting talked over and you pass them the floor. If a friend gets left off an invite, you're the one who asks why. You'll stay nice about it, but you won't drop it.
The astrologyLibra's scales care about balance, and Saturn, one of this decan's rulers, is the planet astrologers tie to rules and justice. Together they make fairness personal for you.
02Your taste is a little left of normal
You find your best clothes secondhand and wear them in ways nobody else would. People ask you for music, films and books they haven't heard of yet. Your room has at least one thing guests stare at and ask about.
The astrologyUranus is the planet astrologers link with originality. Mixed with Venus-ruled Libra's eye for beauty, it gives you taste that stands out from what everyone else is wearing.
03You need your own space, even in love
You can adore someone and still need a night alone with your own plans. You keep your own friends and hobbies when you start dating. A partner who wants to do everything together starts to feel like a tight sweater.
The astrologyAquarius is the sign astrologers tie to independence. In this decan Libra's love of partnership comes with a need for freedom built in.
Why you’re like this
How Libra’s decans work
Each zodiac sign covers 30 degrees of the sky. Astrologers split every sign into three 10-degree slices called decans, and the Sun spends about ten days in each one.
Libra is an air sign. In the decan system most popular in modern astrology, each third of a sign mixes in a sign of the same element, in order. The middle third mixes in Aquarius, the next air sign around the zodiac. Aquarius brings two planets. Saturn, its traditional ruler, cares about rules and fairness. Uranus, its modern ruler, likes freedom and doing things differently.
Love
The Aquarius decan in love
You want a partner who's also your friend, someone you'd hang out with even if the romance stopped. Equal matters to you, in chores, in plans, in who says sorry first.
You don't do clingy, and you won't play the role of someone's other half. You need a person with their own opinions who can argue about a film until the café closes and still be laughing.
If you love one
Give them room without making it a test. The Aquarius decan comes back closer when nobody's counting the hours apart.
Birth Chart Reading
Your decan is one slice of you. Read the rest.
Your Sun is one planet. The Birth Chart Reading covers your whole chart in 35+ pages, written for your exact birth time and place.
- Your Sun’s exact degree and decan, with your Moon and rising
- How you love, from your Venus and Mars
- Work, friends, family, and the year ahead for you
- Prepared for your chart alone, reviewed by our team, emailed as a PDF within 12 hours
$44.99, one time
Get my birth chart reading →Work
At work
You work hardest when you can point to who it helps, like the volunteer shift you never skip or the group project you turned into a petition. Astrologers often match this decan with law, advocacy, nonprofit work, tech, social science and design.
The hard part
When it gets heavy
You can care so much about the big picture that you miss the friend right in front of you. When you're sure something is right, you can get a bit preachy, and when feelings run high, you might go cool and distant.
Now and then, check in with one person one-on-one. Ask how they're doing and let the bigger issues wait for an hour.
Famous faces
Born in this decan
- Bruno MarsOct 8, 1985
- Kate WinsletOct 5, 1975
- John LennonOct 9, 1940
- Cardi BOct 11, 1992
- Thom YorkeOct 7, 1968
- Neil deGrasse TysonOct 5, 1958
We checked each birthday against the Swiss Ephemeris, the planet-position tables astrologers use, so everyone listed sits inside this decan whatever time they were born. Sharing a decan is a fun overlap. Your Moon, rising and the rest of your chart are still all your own.
All three Libra decans
Which Libra are you?
More Libra: Libra this month · Libra compatibility · Libra Sun with every Moon · Libra rising
Your questions
Frequently asked questions
What dates are Libra decan 2?
In most years, October 3 to 12. The Sun reaches 10° Libra on October 2, 3 or 4 depending on the year and time zone, and reaches 20° on October 12, 13 or 14 (we checked every year from 1940 to 2026 with the Swiss Ephemeris). Born on one of those days? Use the decan checker on this page, or your free birth chart.
I was born on October 12, 13 or 14. Am I decan 2 or decan 3?
It depends on the year, and sometimes on the hour. The Sun reaches 20° Libra on October 12, 13 or 14, depending on the year and where you were born. Put your birthday into the decan checker above. If it says your birth time decides, your free birth chart settles it.
Why is the Aquarius decan the most independent Libra?
Because Aquarius, the sign mixed in here, is the air sign that needs the most freedom. You keep Libra's love of people and partnership, but Saturn and Uranus add strong principles and a need to do things your own way.
Do decans work for my rising sign or Moon too?
Yes. Any planet or point in Libra has a decan, set by its degree. A Libra rising at 15°, for example, is in the Aquarius decan, even if your Sun is in another sign. Your rising degree needs your exact birth time, and your free birth chart shows it.
Which decan system does ZODIA use?
The triplicity system, the most popular one in modern astrology. Each decan mixes in a sign of the same element, so Libra goes Libra, Aquarius, Gemini. Older Hellenistic astrology used a different set called the Chaldean faces, which gives Libra’s thirds to the Moon, Saturn and Jupiter. Both are real traditions.
Is my decan my whole personality?
No. Your decan sharpens your Sun sign, and your Sun is one part of your chart. Your Moon shapes how you feel, your rising shapes how you come across, and your Venus and Mars shape how you love and go after things. Two people born on the same day can still be very different.