Pisces

Pisces. IAU and Sky & Telescope

One of the 88 IAU constellations. The constellation Pisces emerged in rather late time in antiquity. Its origin is yet unexplained but it occurs in written Greek sources (Aratus, Eratosthenes, Hipparchus, Ptolemy) and it is depicted in the circular Denderah zodiac dating to Roman time Egypt. Babylonian sources do not have this constellations.

Etymology and History

The Greek constellation ...

Origin of Constellation

Babylonian

Greco-Roman

Eudoxos
Aratus

Still farther ahead and more in the approaches to the south [240] are the Fishes; but one is always more prominent than the other and hears more the fresh onset of the north wind. From both of them stretch, as it were, chains from the tail-parts, coming together in an unbroken line on both sides. One beautiful bright star occupies this position, [245] and they call it the celestial Knot. Let Andromeda’s left shoulder be your guide to the more northerly Fish, for it is very close to it. (Kidd 1997)

Eratosthenes
Hipparchus
Hyginus, Astronomica

Diognetus Erythraeus says that once Venus and her son Cupid came in Syria to the river Euphrates. There Typhon, of whom we have already spoken, suddenly appeared. Venus and her son threw themselves into the river and there changed their forms to fishes, and by so doing this escaped danger. So afterwards the Syrians, who are adjacent to these regions, stopped eating fish, fearing to catch them lest with like reason they seem either to oppose the protection of the gods, or to entrap the gods themselves. (Mary Ward 1960)

Geminos

Almagest Ἰχθύες

idGreek

(Heiberg 1898)

English

(Toomer 1984)

ident.
Ἰχθύων ἀστερισμόςConstellation of Pisces
1ὁ ἐν τῷ στόματι τοῦ προηγουμένου ἸχθύοςThe star in the mouth of the advance fishbet Psc
τῶν ἐν τῷ κραυίῳ αὐτοῦ β’ ὁ νοτιώτερος.The southernrnost of the 2 stars in the top of its headgam Psc
ὁ βορειότερος αὐτῶν.The northernmost of them7 Psc
τῶν ἐν τῷ νώτῳ β ὁ προηγούμενος.The more advanced of the 2 stars in the backtet Psc
ὁ ἐπόμενος αὐτῶνThe rearmost of themiot Psc
τῶν ἐν τῇ κοιλίᾳ β ὁ προηγούμενοςThe more advanced of the 2 stars in the bellykap Psc
ὁ ἑπόμευος αὐτῶν.The rearmost of themlam Psc
ὁ ἐν τῇ οὐρᾷ τοῦ αὐτοῦ ἸχθύοςThe star in the tail of the sarne [ advance] fishome Psc
τῶν κατὰ τὸ λίνον αὐτοῦ ὁ πρῶτος ἀπὸ τῆς οὐρᾶςThe stars forrning its fishing-line: the first after the tail41 Psc
ὁ ἐπόμενος αὐτῶνThe stars forrning its fishing-line: the one to the rear51 Psc
τῶν ἐφεξῆς λαμπρῶν ἢ ὁ προηγούμενοςThe stars forrning its fishing-line: the most advanced of the 3 following bright Starsdel Psc
ὁ μέσος αὐτῶνThe stars forrning its fishing-line: the middle one of theseeps Psc
ὁ ἐπόμενος τῶν τριῶν.The stars forrning its fishing-line: the rearmost of the threezet Psc
τῶν ὑπ’ αὐτοὺς ἐν καμπῇ μικρῶν β’ ὁ βορειότεροςThe stars forrning its fishing-line: the northernmost of the 2 small stars under these, in the bend80 Psc
ὁ νοτιώτερος αὐτῶνThe stars forrning its fishing-line: the southernmost of them89 Psc
τῶν μετὰ τὴν καμπὴν ἢ ὁ προηγούμενος.The stars forrning its fishing-line: the must advanccd of the 3 stars aftcr the bendmu Psc
ὁ μέσος αὐτῶνThe stars forrning its fishing-line: thc middle one of thescnu Psc
ὁ ἑπόμενος τῶν τριῶν.The stars forrning its fishing-line: thc rearmost of thc threexi Psc
ὁ ἐπὶ τοῦ συνδέσμου τῶν β λίνωνTbc star on the knot joining the 2 fishing-linesalf Psc
τῶν ἐν τῷ βορείῳ λίνῳ ὁ ἀπὸ τοῦ συυδέσμου προηγούμενοςStars in the northern fishing-line: thc first in the section beginning at thc knotomi Psc
τῶν μετ’ αὐτὸν ἐφεξῆς γ’ ὁ νότιος.Stars in the northern fishing-line: the Southemmost of the 3 stars following after thatpi Psc
ὁ μέσος αὐτῶν.Stars in the northern fishing-line: thc middle one of thcseeta Psc
ὁ βόρειος τῶν γ καὶ ἐπ’ ἄκρας τῆς οὐρᾶς:Stars in the northern fishing-line: the northernmost of the 3, which is also on the end of the tailrho Psc
τῶν ἐν τῷ στόματι τοῦ ἐπομένου Ἰχθύος β ὁ βορειότερος,The northemmost of the 2 stars in the mouth of thc rear fish82 Psc
ὁ νότιος αὐτῶν.The southemmost of thcmtau Psc
τῶν ἐν τῇ κεφαλῇ ἢ μικρῶν ὁ ἐπόμενος.The rearmost of thc 3 small stars in the head68 Psc
ὁ μέσος αὐτῶν.The middle one or thcse67 Psc
ὁ προηγούμενος τῶν τριῶνThe most advanccd of the three65 Psc
τῶν ἐπὶ τῆς ρωτιαίας ἀκάνθηςἢ μετὰ τὸν ἐπὶ τοῦ ἀγκῶνος. τῆς Ἀνδρομέδας ὁ προηγούμενοςThe most advanced of the 3 stars on the spinc in the back fo!lowing [i.e. to the tear of] the star on the elbow of Andromedapsi1 Psc
ὁ μέσος αὐτῶνThe midclle one of the thrccpsi2 Psc
ὁ ἐπόμενος τῶν τριῶν.Thc rearmost of thc threechi Psc
τῶν ἐν τῇ κοιλίᾳ β ὁ βορειότερος.The northernmast of the 2 stars in the bellyups Psc
ὁ νοτιώτερος αὐτῶν.The southernmost of themphi Psc
ὁ ἐν τῇ ἐπομένῃ ἀκάνθη περὶ τὴν οὐράῃ.The star in the rear spine, near the tailpsi3 Psc
ἀστέρες λδ, ὧν γ’ μεγέθους β, δ’ κῇ, ε’7, ς ξ-34 stars, 2 of the third magnitude, 22 of the fourth, 3 of the fifth, 7 of the sixth
Οἱ περὶ τοὺς Ἰχθύας ἀμόρφωτοι.Stars round Pisces outside the constellatian:
τοῦ ὑπὸ τὸν ἠγούμενον Ἰχθὺν τετραπλεύρου τῶν βορείων β ὁ ἠγούμενος.The quadrilateral under the advance fish: the more advanced of the 2 northern stars
ὁ ἐπόμενος αὐτῶν.The quadrilateral under the advance fish: the rearmost of them
τῆς νοτίου πλευρᾶς ὁ προηγούμευος.The quadrilateral under the advance fish: the more advanced star on the sauthern siele
ὁ ἐπόμενος τῆς νοτίου πλευρᾶς.The quadrilateral under the advance fish: the rearmost ane on the southern siele
ἀστέρες ὁ μεγέθους δ΄.4 stars of the fourth magnitude

Transfer and Transformation of the Constellation

Mythology

Weblinks

References