η-Ori (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Columbus , η-Ori is not observable – it will reach its highest point in the sky during daytime and is 4° below the horizon at dawn.
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Name
η-Ori
|
Object type
Star
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Other names
Position
| Right ascension: | 05h24m28s [6] |
| Declination: | −02°23'49" [6] |
| Constellation: | Orion |
| Magnitude: Variable | 3.39 (V) [3] 3.17 (BT) [2] 3.36 (VT) [2] 3.62 (G) [6] 3.49 (BP) [6] 3.71 (RP) [6] |
| Distance: | 276.2 parsec 900.6 lightyrs [2] |
| B-V Color (mag): | -0.17 |
| Proper motion (speed): | 1.3 mas/yr[2] |
| Proper motion (pos ang): | 201.2° |
Derived quantities
| Absolute mag (V): | -3.82 |
Sources