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Sun-sign compatibility · water and air · five signs apart

Cancer and Aquarius compatibility

Cancer and Aquarius are five signs apart on the wheel, a quincunx of about 150°: water and air, one cardinal and one fixed. Astrology reads the angle between two Sun signs as the first measure of a pair, and the rest of the two charts as the rest of the story.

This year the Sun is in Cancer from 21 June to 22 July and in Aquarius from 20 January to 18 February. 5 famous couples in StarMap's dataset are a Cancer and an Aquarius, where chance would give about 5.7: Ronald Reagan and Nancy Reagan, Harry Styles and Nicole Scherzinger and Zsa Zsa Gabor and George Sanders among them. Among the 537 couples with both Sun signs certain, that makes this the 60th most common pairing of the 78. A Sun sign is one placement of ten, and the two whole charts say far more than the two signs.

Each sign has its own page: Cancer and Aquarius, with its dates to the minute, its traits and the famous people born under it.

5 famous Cancer and Aquarius couples, scored chart against chart.How do your two charts compare?Compare two whole charts, free: every angle between your planets

What astrology reads for Cancer and Aquarius

Five signs apart is the quincunx, the angle the tradition reads as adjustment. The two signs share neither element nor modality and sit too far apart to be opposites, so there is no obvious ground in common and no obvious contest either. Astrologers describe these pairs as two people who keep finding that a word means something slightly different to each of them.

The reading is of a relationship that is made rather than found. Nothing comes free, and what the two people share has usually been built deliberately, from an interest in how differently the other one sees things. The tradition reads this angle as the one that most rewards curiosity and most punishes assumption, and leaves it to the rest of the two charts to say which the pair is better at.

Water with air

Air with water is read as the thinker and the feeler: one wants to understand the feeling, the other wants it understood. The tradition reads the pairing as curious and tender when it goes well and as two people talking past each other when it does not, since air names what water would rather be felt. Astrologers read it as the pairing in which listening does most of the work.

Cardinal with fixed

One sign is cardinal and one is fixed: a starter and a keeper. The tradition reads the pairing as complementary, the cardinal sign supplying new directions and the fixed sign holding to the ones worth keeping, and as a contest when the one that starts wants to start again and the one that holds has only just settled.

These are readings of the Sun signs alone, written for reflection and entertainment. They describe tendencies the tradition assigns to an angle, not two people, and they do not say whether a pair lasts.

Cancer in love, Aquarius in love

Cancer

In love, Cancer commits. It wants a home with someone in it, and it shows love by looking after: the meal, the blanket, the message to check you got back. It is easily hurt and slow to say so. Its lesson is that a partner cannot read the mood it is hiding, however well it reads theirs.

Aquarius

In love, Aquarius starts from friendship and never quite leaves it. It needs space and conversation, resists possessiveness, and can seem detached when it is simply thinking. Its lesson is that intimacy is not a loss of freedom, and that feelings do not have to be reasonable to be said.

483 famous people have the Sun in Cancer for certain and 530 in Aquarius: every Cancer Sun and every Aquarius Sun, each with a birth chart.

Famous Cancer and Aquarius couples

Of the 537 spouse and partner pairs in StarMap’s dataset whose Sun signs are both certain, 5 are Cancer and Aquarius. From the share of each sign among every couple’s members, chance alone would give about 5.7, a ratio of 0.88, which makes this the 60th most common pairing of the 78. Their sky match, from the angles between the two charts, averages 55 out of 100 against 67 for every couple counted. With about seven couples a cell, a ratio between a half and double is what chance produces; the counts describe the dataset, not the signs.

All famous couples, each scored from both birth charts.

Both signs in one chart

The two signs also meet inside one chart, when the Sun is in one and the Moon in the other. Astrologers read a Sun and Moon five signs apart the way they read the two Suns above, as a quincunx between how a person is seen and how they feel.

Only people whose Sun and Moon signs do not depend on an unknown birth time are counted. The Moon in Aquarius and the Moon in Cancer have pages of their own.

Questions people ask

Are Cancer and Aquarius compatible?

By Sun sign alone, astrology reads Cancer and Aquarius as a quincunx, five signs apart: water and air, cardinal with fixed. That is a reading of one placement of ten and not a verdict on two people. In StarMap's dataset of famous couples, 5 are Cancer and Aquarius, against about 5.7 that chance would give, a ratio of 0.88. The angles between two whole charts, Moon to Moon and Venus to Mars among them, say more than the Sun signs can; the comparison is free on StarMap.

How many famous couples are Cancer and Aquarius?

5 of the 537 couples in StarMap's dataset with both Sun signs certain, Ronald Reagan and Nancy Reagan, Harry Styles and Nicole Scherzinger and Zsa Zsa Gabor and George Sanders among them. Chance alone would give about 5.7, which makes it the 60th most common pairing of the 78. Their sky match, from the angles between the two charts, averages 55 out of 100 against 67 for every couple counted.

Who has the Sun in Cancer and the Moon in Aquarius?

23 people in StarMap's dataset have the Sun in Cancer and the Moon in Aquarius, Donald Sutherland, Tobey Maguire and Mel Brooks among them. 23 people in StarMap's dataset have the Sun in Aquarius and the Moon in Cancer, Shakira, Clark Gable and Miloš Forman among them. The Moon's sign depends on the day and often on the hour of birth, so only people whose Moon sign is certain are counted.

Sun signs are computed from the Sun’s position with the astronomy-engine ephemeris, checked against Swiss Ephemeris, in the tropical zodiac. Birth data and relationship data come from Wikidata; birth times, where StarMap has one, from Astro-Databank with their Rodden rating. A couple is counted only when the Sun was in one sign for the whole of each birth date. Readings describe what the tradition assigns to an angle, for entertainment and self-reflection; StarMap predicts nothing. Compare two whole charts.

Photo credits (16 photos from Wikimedia Commons)

Each link opens the photo’s page on Wikimedia Commons, which states its author and licence.