Ypsilon Orionis

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Database links to υ Orionis

Star
υ Orionis

Observation
dates equinox : J2000.0 , epoch : J2000.0

Right ascension

05 ^h 31 ^m 55.9 ^s

-07 ° 18 ′ 6 ″

Apparent brightness

4.6 likes

Typing

B0 V

(1.14 ± 0.25) mas

distance

approx. 3000 ly
approx. 900 pc

Physical Properties

Other names
and catalog entries

Bayer name	υ Orionis
Flamsteed name	36 Orionis
Bonn survey	BD −7 ° 1106
Bright Star Catalog	HR 1855 [1]
Henry Draper Catalog	HD 36512 [2]
Hipparcos catalog	HIP 25923 [3]
SAO catalog	SAO 132222 [4]
Tycho catalog	TYC 4778-1407-1 [5]

υ Orionis ( Ypsilon Orionis , short υ Ori ) is a star of the spectral class B0V with an apparent magnitude of 4.6 mag.

The star bears the historical proper name Thabit ( Arabic ﺛﺎﺑﺖ, DMG ṯābit 'the unshakable').