109-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 South El Monte , 109-Her is visible all night. It will become visible at around 21:14 (PDT), 53° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:50, 77° above your southern horizon. It will be lost to dawn twilight at around 04:37, 27° above your western horizon.
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|
Name
109-Her
|
Object type
Star
|
Other names
Position
| Right ascension: | 18h23m42s [4] |
| Declination: | +21°46'07" [4] |
| Constellation: | Hercules |
| Magnitude: Variable | 3.85 (V) [2] 5.36 (BT) [2] 3.98 (VT) [2] 3.49 (G) [4] 4.16 (BP) [4] 2.77 (RP) [4] |
| Distance: | 37.1 parsec 120.9 lightyrs [4] |
| B-V Color (mag): | 1.18 |
| Proper motion (speed): | 312.4 mas/yr[4] |
| Proper motion (pos ang): | 141.1° |
Derived quantities
| Absolute mag (V): | 1.00 |
Visibility from South El Monte
All times shown in South El Monte local time.