78-Her (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , 78-Her is visible all night. It will become visible at around 21:42 (EDT), 72° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:34, 76° above your southern horizon. It will be lost to dawn twilight at around 03:55, 26° above your western horizon.
Name
78-Her
|
Object type
Star
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Other names
Position
Right ascension: | 17h31m49s [4] |
Declination: | +28°24'27" [4] |
Constellation: | Hercules |
Magnitude: | 5.65 (V) [2] 5.64 (BT) [2] 5.65 (VT) [2] 5.65 (G) [4] 5.64 (BP) [4] 5.64 (RP) [4] |
Distance: | 83.4 parsec 271.8 lightyrs [4] |
B-V Color (mag): | -0.00 |
Proper motion (speed): | 27.5 mas/yr[4] |
Proper motion (pos ang): | 15.6° |
Derived quantities
Absolute mag (V): | 1.04 |
Sources