Orion Arm

ASCEND

Milky Way

location

The Orion arm is located between the Carina–Sagittarius Arm, the local portion of which projects toward the Galactic Center, and the Perseus Arm’s local portion, which forms the main outer-most arm. It is one of the two major arms of the galaxy.

map

random

tetrahedron

Solar System

The Solar System is close to its [Orion Arm’s] inner rim, about halfway along the arm’s length, in a relative cavity in the arm’s interstellar medium, known as the Local Bubble.

spiral arm of

Milky Way

tagged

tags

spiral arm

Wikidata

https://www.wikidata.org/wiki/Q33187

Wikipedia

Orion Arm (Wikipedia) The Orion Arm is a minor spiral arm of the Milky Way Galaxy that is 3,500 light-years (1,100 parsecs) across and approximately 10,000 light-years (3,100 parsecs) in length, containing the Solar System, including Earth. It is also referred to by its full name, the Orion–Cygnus Arm (not to be confused with the outer end of the Norma Arm the Cygnus Arm), as well as Local Arm, Orion Bridge, and formerly, the Local Spur and Orion Spur.