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In mid-northern latitudes, Hercules is best observed from mid-spring until early autumn, culminating at midnight on June 13. [1] The solar apex is the direction of the open motion with respect to the Local Standard of Rest. This is located within the constellation of Hercules, around coordinates right ascension 18 h 00 m and declination 30° 00 ...
This is the list of notable stars in the constellation Hercules, sorted by decreasing brightness. Name B F G. Var HD HIP RA Dec vis. mag. abs. mag. Dist. Sp. class Notes
Messier 13, or M13 (also designated NGC 6205 and sometimes called the Great Globular Cluster in Hercules, the Hercules Globular Cluster, or the Great Hercules Cluster), is a globular cluster of several hundred thousand stars in the constellation of Hercules.
Tau Herculis, a name Latinized from τ Herculis, is a variable star in the northern constellation of Hercules. It has a blue-white hue and is visible to the naked eye at night with an apparent visual magnitude that fluctuates around 3.91. [2]
Alpha Herculis (α Herculis, abbreviated Alpha Her, α Her), also designated Rasalgethi and 64 Herculis, is a multiple star system in the constellation of Hercules.Appearing as a single point of light to the naked eye, it is resolvable into a number of components through a telescope.
Theta Herculis is a single, [11] variable star in the northern constellation of Hercules. This object is visible to the naked eye as a faint, orange-hued star with an apparent visual magnitude of 3.851. [2] Based upon parallax measurements, it is located around 750 light years away from the Sun.
To see it, first locate the Hercules constellation, then look to the west for the Northern Crown, a horseshoe-shaped curve of stars. “[The Northern Crown] ...
Eta Herculis (η Her, η Herculis) is a third-magnitude star in the constellation Hercules. It is located at 110 light-years from Earth. It is located at 110 light-years from Earth. [ 6 ]