ε-Her (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , ε-Her will become visible at around 17:27 (EST), 32° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 20:56.
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|
Name
ε-Her
|
Object type
Star
|
Other names
Position
| Right ascension: | 17h00m17s [4] |
| Declination: | +30°55'35" [4] |
| Constellation: | Hercules |
| Magnitude: | 3.90 (V) [2] 3.88 (BT) [2] 3.90 (VT) [2] 3.91 (G) [4] 3.88 (BP) [4] 3.88 (RP) [4] |
| Distance: | 50.6 parsec 164.9 lightyrs [4] |
| B-V Color (mag): | -0.01 |
| Proper motion (speed): | 54.6 mas/yr[4] |
| Proper motion (pos ang): | 299.3° |
Derived quantities
| Absolute mag (V): | 0.38 |
Visibility from Cambridge
All times shown in Cambridge local time.