SKYVERSE
Orion

Star

Saif al Jabbar

η Orionis · HIP 25281 · Blue-white main-sequence star

True colour from its B–V index (-0.24) — a surface around 14,600 K.

Distance

977 light-years

Spectral type

B1V + B2

Brightness

mag 3.35

Absolute mag

-4.03

Luminosity

3,568 × Sun

Surface

~14,600 K

Right ascension

5h 24m 29s

Declination

−2° 24′

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In OrionSearch Wikipedia

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Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.