The star 51-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 , 51-Her is visible in the dawn sky, rising at 01:08 (EST) and reaching an altitude of 50° above the eastern horizon before fading from view as dawn breaks around 06:00.
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|
Name
51-Her
|
Object Type
Star
|
Position
| Constellation: | Hercules |
| Magnitude: | 5.04 (V) [1] 6.65 (BT) [1] 5.17 (VT) [1] 4.63 (G) [2] 5.31 (BP) [2] 3.96 (RP) [2] |
| B-V Color (mag): | 1.26 |
| Right ascension: | 16h51m45s [2] |
| Declination: | +24°39'23" [2] |
| Distance: | 219.5 parsec 715.6 lightyrs [2] |
| Proper motion (speed): | 10.6 mas/yr [2] |
| Proper motion (pos ang): | 60.4° |
Derived Quantities
| Absolute mag (V): | -1.67 |