η-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 , η-Her is visible in both the dusk and dawn skies. In the evening, it will become visible at around 17:45 (PST), 17° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 2 minutes after the Sun at 19:44 (PST). In the morning, it will rise at 03:11 – 3 hours and 31 minutes before the Sun – and reach an altitude of 22° above the north-eastern horizon before fading from view as dawn breaks at around 05:38.
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|
Name
η-Her
|
Object type
Star
|
Other names
Position
| Right ascension: | 16h42m53s [4] |
| Declination: | +38°55'18" [4] |
| Constellation: | Hercules |
| Magnitude: Variable | 3.48 (V) [2] 4.63 (BT) [2] 3.58 (VT) [2] 3.24 (G) [4] 3.86 (BP) [4] 2.66 (RP) [4] |
| Distance: | 34.2 parsec 111.4 lightyrs [4] |
| B-V Color (mag): | 0.90 |
| Proper motion (speed): | 92.5 mas/yr[4] |
| Proper motion (pos ang): | 157.4° |
Derived quantities
| Absolute mag (V): | 0.81 |
Visibility from South El Monte
All times shown in South El Monte local time.