Perseus

star chart
Per star chart (IAU and Sky & Telescope magazine, Roger Sinnott & Rick Fienberg).

One of the 88 IAU constellations.

Etymology and History

The Greek constellation ...


Origin of Constellation

Babylonian

Kugel Globe (1st c.BCE): Andromeda, Cassiopeia, Perseus, Cepheus, drawing by SMH 2024.

Greco-Roman

Aratus

The two feet of Andromeda will be pointers to her suitor Perseus, as they move for ever above his shoulders. [250] He runs taller than other figures in the north. His right hand is stretched out towards his bride’s mother’s chairseat, and as if on some immediate pursuit he takes long strides as he runs in the realm of his father Zeus. (Kidd 1997)

Eratosthenes
Hipparchus
Hyginus, Astronomica

He is said to have come to the stars because of his nobility and the unusual nature of his conception. When sent by Polydectes, son of Magnes, to the Gorgons, he received from Mercury, who is thought to have loved him, talaria and petasus, and, in addition, a helmet which kept its wearer from being seen by an enemy. So the Greeks have called it the helmet of Haides [the Unseen One], though Perseus did not, as some ignorant people interpret it, wear the helmet of Orcus himself, for no educated person could believe that. He is said, too, to have received from Vulcan a knife made of adamant, with which he killed Medusa the Gorgon. The deed itself no one has described. But as Aeschylus, the writer of tragedies, says in his Phorcides, the Graeae were guardians of the Gorgons. We wrote about them in the first book of the Genealogiae. They are thought to have had but one eye among them, and thus to have kept guard, watch one taking it in her turn. This eye Perseus snatches, as one was passing it to another, and threw is in Lake Tritonis. So, when the guards were blinded, he easily killed the Gorgon when she was overcome with sleep. Minerva is said to have the head on her breastplate. Euhemerus says the Gorgon was killed by Minerva. We shall speak more of this later on. (Mary Ward 1960)

Geminos

Almagest Περσεύς

idGreek

(Heiberg 1898)

English

(Toomer 1984)

ident.
Περσέως ἀστερισμός
1ἡ ἐπὶ τοῦ δεξιοῦ ἀκροχείρου νεφελοειδὴς συστροφήThe nebulous mass on the right handNGC 884+869
2ὁ ἐπὶ τοῦ δεξιοῦ ἀγκῶνος.The star on the right elboweta Per
3ὁ ἐπὶ τοῦ δεξιοῦ ὅμουThe star on the right shouldergam Per
4ὁ ἐπὶ τοῦ ἀριστεροῦ ὤμου.The star on the left shouldertet Per
5ὁ ἐπὶ τῆς κεφαλῆςThe star on the headtau Per
6ὁ ἐπὶ τοῦ μεταφρέτου.The star on the place between the shouldersiot Per
ὁ ἐν τῷ δεξιῷ πλευρῷ λαμπρός.The bright star in the right sidealf Per
τῶν μετὰ τόν ἐν τῷ πλευρῷ ν ὁ προηγούμενος.The most advanced of the 3 stars next to the one in the sidesig Per
ὁ μέσος τῶν τριῶν.The middle one of the threepsi Per
ὁ ἐπόμενος αὐτῶν.The rearmost of themdel Per
ὁ ἐπὶ τοῦ ἀριστεροῦ ἀγκῶνος.The star on the left elbowkap Per
τῶν ἐν τῷ γοργουίῳ ὁ λαμπρόςStars in the Gorgon-head: the bright onebet Per
ὁ τούτῳ ἑπόμενοςStars in the Gorgon-head: the one to the rear of thisome Per
ὁ προηγούμενος τοῦ λαμπροῦStars in the Gorgon-head: the one in advance of the bright starrho Per
ὁ ἔτι τούτου προηγούμενος καὶ λοιπόςStars in the Gorgon-head: the remaining one, yet again in advance of thispi Per
ὁ ἐη τῷ δεξιῷ γόνατι.The star m the nght knee72 Per
ὁ προηγούμενος αὐτοῦ καὶ ὑπὲρ τὸ γόνυThe one in advance of this, over the kneelam Per
τῶν ἐπάνω τῆς ἀγκύλης β ὁ προηγούμενος.The more advanced of the 2 stars above the bend in the knee48 Per
ὁ ἐπόμενος καὶ κατ’ αὐτῆς τῆς ἀγκύλης.!he rearmost of them, just over the bend in the kneemu Per
ὁ ἐπὶ τῆς δεξιᾶς γαστροκυημίας.fhe star on the right calf53 Per
ὁ ἐπὶ τοῦ δεξιοῦ σφυροῦ.The star on the right ankle58 Per
ὁ ἐν τῷ ἀριστερῷ μηρῷ.The star in the left thighnu Per
ὁ ἐπὶ τοῦ ἀριστεροῦ γόνατος.The star on the left kneeeps Per
ὁ ἐπὶ τῆς ἀριστερᾶς κυήμης.The star on the left lower legxi Per
ὁ ἐπὶ τῆς ἀριστερᾶς πτέρνης.The star on the left heelomi Per
ὁ ἑπόμενος αὐτῷ ἐπὶ τοῦ ἀριστεροῦ ἀκροποδίου,The one to the rear of this, on the left footzet Per
ἀστέρες πς, ὥν β’ μεγέθους β, γ’ ἓ, δ’ ἴς, ε’ β, νεφελοειδ.26 stars, 2 of the second magnitude, 5 of the third, 16 of the fourth, 2 of the fifth, [1] nebulous
Οἱ περὶ τὸν Περσέα ἀμόρφωτοι.Stars around Perseus outside the constellation
ὁ πρὺς ἀνατολὰς τοῦ ἐπὶ τοῦ ἀριστεροῦ γόνατος.The star to the east of the one on the left knee52 Per
ὁ ἀπ’ ἄρκτωυ τῶν ἐν τῷ δεξιῷ γόνατι.The star to the north of the one in the right kneeHR 1314
ὁ προηγούμενος τῶν ἐν τῷ γοργουίῳ.The star in advance of those in the Gorgon-head16 Per
ἀστέρες ἢ, ὥν ἐ μεγέθους β, ἀμαυρὸς ἀ.3 stars, 2 of the fifth magnitude, 1 faint

Transfer and Transformation of the Constellation

Mythology

Weblinks

References