Rasalgethi (Star)

Image of Rasalgethi
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Cambridge , Rasalgethi is visible all night. It will become visible at around 21:49 (EDT) as the dusk sky fades, 48° above your south-eastern horizon. It will be lost to dawn twilight at around 03:41, 37° above your western horizon.

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Name Rasalgethi
Object Type Star
Other Names
Alp Her
α¹-Her
64-Her
HR 6406
HD 156014
HIP 84345
TYC 990-2133-1
Position
Constellation:Hercules
Magnitude:
Variable
3.34 (V)[1]
5.08 (BT)[1]
3.48 (VT)[1]
B-V Color (mag):1.36
Right Ascension:17h14m38s [1]
Declination:+14°23'25" [1]
Proper motion (speed):33.5 mas/yr [1]
Proper motion (pos ang):348.4°

Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

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