The star ζ-Her
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , ζ-Her will become visible around 18:54 (EDT) as the dusk sky fades, 48° above your western horizon. It will then sink towards the horizon, setting at 23:50.
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|
Name
ζ-Her
|
Object Type
Star
|
Position
| Constellation: | Hercules |
| Magnitude: Variable | 2.85 (V) [2] 3.65 (BT) [1] 2.92 (VT) [1] |
| B-V Color (mag): | 0.65 |
| Right ascension: | 16h41m17s [2] |
| Declination: | +31°36'06" [2] |
| Distance: | 10.7 parsec 34.9 lightyrs [3] |
| Proper motion (speed): | 574.6 mas/yr [3] |
| Proper motion (pos ang): | 306.6° |
Derived Quantities
| Absolute mag (V): | 2.70 |