O¹-Ori (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Columbus , O¹-Ori will become visible at around 21:03 (EDT), 37° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:26.
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Name
O¹-Ori
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Object type
Star
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Other names
Position
| Right ascension: | 04h52m31s [4] |
| Declination: | +14°15'01" [4] |
| Constellation: | Orion |
| Magnitude: Variable | 4.75 (V) [2] 7.04 (BT) [2] 4.94 (VT) [2] 3.53 (G) [4] 5.04 (BP) [4] 2.54 (RP) [4] |
| Distance: | 172.0 parsec 560.9 lightyrs [4] |
| B-V Color (mag): | 1.79 |
| Proper motion (speed): | 54.9 mas/yr[4] |
| Proper motion (pos ang): | 178.5° |
Derived quantities
| Absolute mag (V): | -1.43 |
Sources