39-Her (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , 39-Her will become visible at around 17:27 (EST), 27° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 59 minutes after the Sun at 20:15.
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Name
39-Her
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Object type
Star
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Other names
Position
| Right ascension: | 16h41m36s [4] |
| Declination: | +26°55'00" [4] |
| Constellation: | Hercules |
| Magnitude: | 5.93 (V) [2] 6.38 (BT) [2] 5.96 (VT) [2] 5.82 (G) [4] 6.02 (BP) [4] 5.46 (RP) [4] |
| Distance: | 43.1 parsec 140.6 lightyrs [4] |
| B-V Color (mag): | 0.36 |
| Proper motion (speed): | 44.8 mas/yr[4] |
| Proper motion (pos ang): | 178.5° |
Derived quantities
| Absolute mag (V): | 2.75 |
Sources