Orion

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

One of the 88 IAU constellations.

Orion-Group of constellations on the Kugel Globe, drawing and animated GIF by SMH 2025.

Etymology and History

The Greek constellation ...


Origin of Constellation

Babylonian

Greco-Roman

Aratus

[322] Aslant from the cut-off figure of the Bull lies Orion himself. Anyone whose glance misses him when he is positioned high up on a clear night may be sure he can never sight anything better to identify when he gazes up at the sky. (Kidd 1997)

Eratosthenes
Hipparchus
Hyginus, Astronomica

Hesiod calls him the son of Neptune by Euryale, daughter of Minos. He had the ability of running over the waves as if on land, just as it is said that Iphiclus could run over standing grain and not bruise it.

Aristomachus says that there lived a certain Hyrieus at Thebes — Pindar puts him on the island of Chios — who asked from Jove and Mercury when they visited him that he might have a child. To gain his request more readily he sacrificed an ox and put it before them for a feast. When he had done this, Jove and Mercury asked him to remove the hide from the ox; then they urinated in it, and bade him bury the hide in the ground. From this, later on, a child was born whom Hyrieus called Urion from the happening, though on account of his charm and affability he came to be called Orion.

He is said to have come from Thebes to Chios, and when his passions were excited by wine, he attacked Merope, the daughter of Oinopion. For this he was blinded by Oinopion and cast out of the island. But he came to Lemnos and Vulcan, and received from him a guide named Cedalion. Carrying him on his shoulders, he came to Sol, and when Sol healed him returned to Chios to take vengeance on Oinopion. The citizens however, guarded Oinopion underground. Despairing of finding Oinopion, Orion came to Crete, and there began to hunt with Diana. He made the boast to her we have mentioned before, and thus came to the stars. Some say that Orion lived with Oinopion in too close intimacy, and wanting to prove to him his zeal in hunting, boasted to Diana, too, what we spoke of above, and so was killed. Others, along with Callimachus, say that when he wished to offer violence to Diana, he was transfixed by her arrows and fashioned for the stars because of their similar zeal in hunting.

Istros, however, says that Diana loved Orion and came near marrying him. Apollo took this hard, and when scolding her brought no results, on seeing the head of Orion who was swimming a long way off, he wagered her that she couldn't hit with her arrows the black object in the sea. Since she wished to be called an expert in that skill, she shot an arrow and pierced the head of Orion. The waves brought his slain body to the shore, and Diana, grieving greatly that she had struck him, and mourning his death with many tears, put him among the constellations. But what Diana did after his death, we shall tell in the stories about her. (Mary Ward 1960)

Geminos

Almagest Ὡρίων

idGreek

(Heiberg 1898)

English

(Toomer 1984)

ident.
Ὡρίωνος ἀστερισμόςConstellation of Orion
1ὁ ἐν τῇ κεφαλῇ τοῦ δρίωνος νεφελοειδήςThc nebulous star in the hcad of Orionlam Ori
2ὁ ἐπὶ τοῦ δεξιοῦ ὤμου λαμπρὸς ὑπόκιρροςThe bright, reddish star on the right shoulderalf Ori
3ὁ ἐπὶ τοῦ ἀριστεροῦ ὥμουThe star on the left shouldergam Ori
4ὁ ὑπὸ τοῦτου ἐπόμενοςThe one under this to the rear32 Ori
5ὁ ἐπὶ τοῦ δεξιοῦ ἀγκῶνοςThe star on the right elbowmu Ori
6ὁ ἐπὶ τοῦ δεξιοῦ πήχεωςThe star on the right forearm74 Ori
7τοῦ ἐν τῷ δεξιῷ ἀκροχείρῳ τετραπλεύρου τῆς φοτίου :

πλευρᾶς ὁ ἐπόμενος καὶ διπλοῦς

The quadrilateral in the right hand: the rear, double star on the southern sidexi Ori
8ὁ προηγούμευος τῆς νοτίου πλευρᾶςThe quadrilateral in the right hand: the advance star on the southern sidenu Ori
9τῆς βορείου πλευρᾶς ὁ ἐπόμενοςThe quadrilateral in the right hand: the rear one on the northern side72 Ori
10ὁ προηγούμενος τῆς βορεύου πλευρᾶςThe quadrilateral in the right hand: the advance one on the northern side69 Ori
11τῶν ἐν τῷ κολλορόβῳ β ὁ προηγούμενοςThe more advanced of the 2 stars in the staffchi1 Ori
12ὁ ἑπόμευος αὐτῶνThe rearmost of themchii2 Ori
13τῶν κατὰ τοῦ ψώτου δ ὡς ἐπ’ εὐθείας ὁ ἐπόμεσοςThe rearmost of the 4 stars almost on a straight line just over the backome Ori
14ὁ τούτου προηγούμεσοςThe one in advance of this38 Ori
15ὁ ἔτι τούτου προηγούμενοςThe one in advance again of this33 Ori
16ὁ λοιπὸς καὶ προηγούμενος τῶν δThe last and most advanced of the 4psi Ori
17τῶν ἐν τῇ δορᾷ τῆς ἀριστερᾶς χειρὸς ὁ βόρειοςStars in the pelt on the left arm: the northernmost15 Ori
18ὁ β’ ἀπὸ τοῦ βορειοτάτουthe 2nd from the northernmost11 Ori
19ὁ γ’ ἀπὸ τοῦ βορειοτάτουthe 3rd from the northernmostomi2 Ori
20ὁ δ’ ἀπὸ τοῦ βορειοτάτουthe 4th from the northernmostpi1 Ori
21ὁ ε ἀπὸ τοῦ βορειοτάτοηthe 5th from the northernmostpi2 Ori
22ὁ ς’ ἀπὸ τοῦ βορειοτάτουthe 6th from the northernmostpi3 Ori
23ὁ ξ’ ἀπὸ τοῦ βορειοτάτουthe 7th from the northernmostpi4 Ori
24ὁ ἡ ἀπὸ τοῦ βορειοτάτουthe 8th from the northernmostpi5 Ori
25ὁ λοιπὸς καὶ νοτιώτατος τῶν ἐν τῇ δορᾷthe last and southernmost of those in the peltpi6 Ori
26τῶν ἐπὶ τῆς ζώνης ν’ ὁ προηφούμευοςThe most advanced of the 3 stars on the beltdel Ori
27ὁ μέσος αὐτῶνThe middle onceps Ori
28ὁ ἑπόμευος τῶν τριῶνThc rearmost of the threezet Ori
29ὁ πρὸς τῇ λαβῇ τῆς μαχαύραςThe star near the handle of the daggereta Ori
30τῶν ἐπ’ ἄκρα τῇ μαχαίρᾳ συυημμένων γ’ ὁ βόρειοςThc northernmost of the 3 starsjoined tagether at the tip ofthe dagger42 + 45 Ori
31ὁ μέσος αὐτῶνThe middle onetet1 + tet2 Ori
32ὁ φότιος τῶν τριῶνThe southernmost of the threeiot Ori
33ὁ τῶν ὑπὸ τὸ ἄκρου τῆς μαχαίρας β’ ὁ ἐπόμενοςThe rearmost of thc 2 stars under the tip of the daggcr49 Ori
34ὁ προηγούμενος αὐτῶνThe more advanced of themups Ori
35ὁ ἐν τῷ ἀριστερῷ ἀκρόποδι λαμπρὸς κοινὸς ὝδατοςThc bright star in the left foot, which is [applied in] common to the water [ of Eridanus]bet Ori
36ὁ βορειότερος αὐτῶν ὑπὲρ τὸν ἀστράγαλον ἐν τῇ κυήμῃἡThe star to thc norih of it 76 in the lower leg, over the ankle-jointtau Ori
37ὁ ὑπὸ τὴν ἀριστερὰν πτέρηα» ἐκτόςThe star under thc lelt hecl, outside29 Ori
38ὁ ὑπὸ τὸ δεξιὸν καὶ ἐπόμενου γόνυThe star under the right, rear kneekap Ori
ἀστέρες λη, ὥν αἱ μεγέθους β, β’ δ, γ’ἡ, δ’ ἵε, εφ, ς ἓ, νεφελοειδής{38 stars, 2 of the first magnitude, 4 ofthe second, 8 ofthe third, 15 of the fourth, 3 of the fifth, 5 of the sixth, [1] nebulous}

Transfer and Transformation of the Constellation

Mythology

Weblinks

References