a star is 5.5 light years away from Earth . how much parallax in arcsec will it subtend when viewed from two opposite points along the orbit of the Earth? plzz someone and this
Answers
Answer:
0.59 arcseconds
Explanation:
The parallax is the evident transform in the situation of an item coming about because of an adjustment in the situation of the spectator. It is estimated by the angle or semi-angle between the two viewable pathways from a spectator to the item. Stellar parallax is the variation in path of a star as observed from two broadly alienated points. These two alienated points are located on the Earth's orbit and made by two diverse orbital places of Earth as portrayed underneath. The parallax of a heavenly body can be utilized to locate a rough separation using the equation
Formula => D = 1/tan(p) = 1/p
For this situation,
At the point when a star is 5.5 light years from Earth it will subtend 0.59 parallax in arcsec when seen from two inverse focuses along the orbit of the Earth.
Answer:
1.186 arcsec
Explanation:
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