The star 9-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 , 9-Her is visible in the dawn sky, rising at 01:31 (EST) and reaching an altitude of 44° above the south-eastern horizon before fading from view as dawn breaks around 05:57.
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|
Name
9-Her
|
Object Type
Star
|
Position
| Constellation: | Hercules |
| Magnitude: | 5.47 (V) [1] 7.39 (BT) [1] 5.63 (VT) [1] 4.88 (G) [2] 5.73 (BP) [2] 4.09 (RP) [2] |
| B-V Color (mag): | 1.50 |
| Right ascension: | 16h13m15s [2] |
| Declination: | +05°01'15" [2] |
| Distance: | 140.9 parsec 459.2 lightyrs [2] |
| Proper motion (speed): | 36.0 mas/yr [2] |
| Proper motion (pos ang): | 95.6° |
Derived Quantities
| Absolute mag (V): | -0.28 |