Water · Mutable

Pisces

The Fishes, the 12th sign of the zodiac year, usually printed as 19 February – 20 March.

A hand-coloured star card of Pisces: two fishes at opposite corners of the sky, joined by a long red cord that loops between them.
Pisces · Sidney Hall · Urania's Mirror; or, A View of the Heavens, London, 1825
Element
Wateremotion, intuition and attachment, in the tradition
Modality
Mutablethe signs that close a season, traditionally read as adapters
Traditional ruler
JupiterAssigned before the outer planets were found
Modern ruler
NeptuneAssigned after this planet's telescopic discovery, centuries after the traditional scheme was fixed.

When the sun actually crosses

The moment the sun enters Pisces and the moment it leaves for Aries, each year from 2015 to 2026, in UTC to the minute.

18 Feb 00:0018 Feb 06:0018 Feb 12:0018 Feb 18:0019 Feb 00:0019 Feb 06:0019 Feb 12:0020132017202120252010202618 Feb 00:0018 Feb 06:0018 Feb 12:0018 Feb 18:0019 Feb 00:0019 Feb 06:0019 Feb 12:00201320172021202520102026
Where the sun crossed into Pisces, 2010–2026, in UTC. The marked years are the ones where a 29 February has fallen in between and pulled it back by most of a day.
YearSun enters PiscesSun leaves for Aries
201518 February, 23:50 UTC20 March, 22:45 UTC
201619 February, 05:34 UTC20 March, 04:30 UTC
201718 February, 11:32 UTC20 March, 10:29 UTC
201818 February, 17:18 UTC20 March, 16:15 UTC
201918 February, 23:04 UTC20 March, 21:58 UTC
202019 February, 04:57 UTC20 March, 03:50 UTC
202118 February, 10:44 UTC20 March, 09:37 UTC
202218 February, 16:43 UTC20 March, 15:33 UTC
202318 February, 22:34 UTC20 March, 21:24 UTC
202419 February, 04:13 UTC20 March, 03:06 UTC
202518 February, 10:07 UTC20 March, 09:01 UTC
202618 February, 15:52 UTC20 March, 14:46 UTC

VSOP87, checked against published equinox and solstice times.

Which dates can be Pisces

Since 1920 the sun has entered Pisces on 18 February or 19 February, and left it for Aries on 20 March or 21 March (UTC). On those dates the sign depends on the year, and in a crossing year on the hour; each date's page gives every year.

In the tradition

In Western astrological tradition, Pisces is classed as a mutable water sign. Mutable signs are the signs that close a season, traditionally read as adapters, and water signs are traditionally associated with emotion, intuition and attachment. Its ruling planet in that tradition is Jupiter; present-day astrology assigns Neptune instead.

These are associations reported from tradition, not claims about anyone born under the sign.

Venus and Cupid in the Euphrates

Hyginus takes the story from Diognetus Erythraeus. Venus and her son Cupid had come to the river Euphrates in Syria when Typhon, the monster of the Capricorn story, suddenly appeared. They threw themselves into the river, changed into fishes, and so escaped.

The Syrians who lived near the river afterwards stopped eating fish, Hyginus says, for fear that in catching one they would seem either to oppose the gods' protection or to trap the gods themselves. In a later chapter, on the Southern Fish, he gives the two Fishes a parent: the Southern Fish saved Isis when she was in labour, and as a reward she placed it among the stars together with its young, the pair of this sign.

Hyginus, Astronomica, book 2, in Mary Grant's translation (1960), chapter 2.30, checked .

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