Deck_2014 : Navigation Problems - 459/992
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| On 29 June you observe the star Achernar at a sextant altitude (Hs) of 54°18.9'. The index error is 4.7' off the arc. The height of eye is 58 feet. What is the observed altitude (Ho)? |
| A) 54°06.1' |
| B) 54°15.5' |
| C) 54°31.5' |
| D) 54°43.7' |
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