On 14 April 1981, a back sight is taken of the upper limb of the Sun as seen in the telescope. The height of eye is 45 feet. The index error is 2.5' on the arc. The sextant altitude (hs) is 117°14.6'. What is the observed altitude (Ho)?
A
63°01.9'
B
63°03.4'
C
63°07.4'
D
63°09.9'
E
İlgili Sorular
Where is the most probable location of the remote shutdown station for cargo pumps on a tank barge c...The Light List indicates that a light has a nominal range of 14 miles and is 26 feet high. If the v...BOTH INTERNATIONAL & INLAND You can indicate that your vessel is in distress by __________.An ocean towing bridle whose legs are of equal length, but too short, may __________.Electric generators can be protected against overload §_____________.