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abstraction > mathematical concept > number > quantity > equatorial sky area > constellation > Orion |
Orion (Hunter, Ori) | ||||
subject | fact |
Orion | is a part of celestial sphere | |
has historical image | ||
has genitive Orionis | ||
has boundary | ||
has synonym Hunter | ||
has historical origin the hunter accompanied his dogs, Canis Major and Canis Minor hunt Lepus and Taurus near the river Eridanus | ||
has acronym Ori | ||
is an instance of constellation | ||
constellation | is a part of celestial sphere | |
has component asterism | ||
has purpose to divide the celestial sphere into small visually recognizable star classification regions | ||
equatorial sky area | is defined using equatorial coordinates | |
quantity | has unit | |
number | has value |