74-Oph (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , 74-Oph is visible in the morning sky, becoming accessible around 23:49, when it reaches an altitude of 19° above your eastern horizon. It will then reach its highest point in the sky at 04:14, 51° above your southern horizon. It will be lost to dawn twilight around 04:16, 50° above your southern horizon.
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Name
74-Oph
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Object type
Star
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Other names
Position
| Right ascension: | 18h20m52s [4] |
| Declination: | +03°22'37" [4] |
| Constellation: | Ophiuchus |
| Magnitude: | 4.86 (V) [2] 5.99 (BT) [2] 4.96 (VT) [2] 4.60 (G) [4] 5.07 (BP) [4] 4.00 (RP) [4] |
| Distance: | 74.4 parsec 242.5 lightyrs [4] |
| B-V Color (mag): | 0.88 |
| Proper motion (speed): | 13.8 mas/yr[4] |
| Proper motion (pos ang): | 329.7° |
Derived quantities
| Absolute mag (V): | 0.51 |
Sources