On 25 December 1981 you observe the Sun's lower limb. The sextant altitude (hs) is 4°06.9'. The height of eye is 47 feet and the index error is 1.6' on the arc. The temperature is 19°F. and the barometer reads 1030.8 millibars. What is the observed altitude (Ho)?
A
3°57.4'
B
4°01.9'
C
4°02.5'
D
4°03.4'
E
İlgili Sorular
A variable star is one that __________.Although KG for a MODU in lightweight is relatively high, the vessel is stiff because __________.Gasoline fumes tend to ___________.A current moving across a lock entrance toward the river or toward the dam is called a(n) __________...The Shipping Articles shall be signed by each seaman and the __________.