czsky/en/star/hr1931.md

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---
name: σ Ori
constellation: Ori
created_by: editor.cs
created_date: 2023-11-05 17:17:52.183121
updated_by: editor.cs
updated_date: 2023-11-05 17:17:52.183126
---
With a telescope with a 5 cm objective diameter, we can detect two companions to the main white component with a magnitude of 3.81. The first companion has a magnitude of 6 and is located at a separation of 41". The second companion has a magnitude of 7 and is separated by 13". In a telescope with an objective diameter of around 15 cm, a companion with a magnitude of 10 is added at a separation of 11". Another companion with a magnitude of 6 is located very close to the main component, at a distance of 0.2", but only it is physically associated with the main component.