The Yachtsman's Guide to Celestial Navigation |
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Page 59
... Venus . The GMT is 23-56-14 , the sextant alti- tude ( hs ) is 30-22.0 , the Index Correction is -1.4 and your height of eye is nine feet . First , as usual , you will apply your IC and Dip correc- tions to hs to obtain ha in the same ...
... Venus . The GMT is 23-56-14 , the sextant alti- tude ( hs ) is 30-22.0 , the Index Correction is -1.4 and your height of eye is nine feet . First , as usual , you will apply your IC and Dip correc- tions to hs to obtain ha in the same ...
Page 60
... VENUS 2.4 8.0 - I.O 1.8 -2.8 2.6 8.6 5.2 Jan. 1 - July 20 1.5- 2.2 -2.9 IO 20 2.8 9.2 2.0- - 10 33 -5.1 -3.0 + 0.1 ... Venus ( +0.1 ' for Alt . 0 ° -42 ° ) Figure 8-2 . Example of Daily Page for Planets and Stars from Nautical Almanac ...
... VENUS 2.4 8.0 - I.O 1.8 -2.8 2.6 8.6 5.2 Jan. 1 - July 20 1.5- 2.2 -2.9 IO 20 2.8 9.2 2.0- - 10 33 -5.1 -3.0 + 0.1 ... Venus ( +0.1 ' for Alt . 0 ° -42 ° ) Figure 8-2 . Example of Daily Page for Planets and Stars from Nautical Almanac ...
Page 93
... VENUS 2.4 8.0 - 1.8 2.6 8.6 -5.2 Jan. 1 - July 20 IO 20 O 2.82.9 9.2 1.5 2.2 2.0-2.5 -5.1 10 33 10 46 -5.0 42 101 -3.0 3.0 9.8 2.5 2.8 -3.1 2.2 3.0 - 3.0 1.4 Nu U ' / 40 در 14.7 1.3 37 48 Jan. 1 - Mar . 22 6.8 48.4 95 9.5 15.1 49.8 1.2 ...
... VENUS 2.4 8.0 - 1.8 2.6 8.6 -5.2 Jan. 1 - July 20 IO 20 O 2.82.9 9.2 1.5 2.2 2.0-2.5 -5.1 10 33 10 46 -5.0 42 101 -3.0 3.0 9.8 2.5 2.8 -3.1 2.2 3.0 - 3.0 1.4 Nu U ' / 40 در 14.7 1.3 37 48 Jan. 1 - Mar . 22 6.8 48.4 95 9.5 15.1 49.8 1.2 ...
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Common terms and phrases
almanac Figure alti Altitude Correction Tables Altitude Difference Altitudes and Azimuths angular distance Apparent Noon apply arc distance Arcturus Assumed Latitude Assumed Longitude Assumed Position calculating celestial body celestial navigation celestial sphere Computed Altitude Hc corr corrected for index error and dip Excerpt from Nautical Excerpt from Table Eye Corrn GHAY Greenwich Hour Angle Greenwich Mean height of eye horizon incr Increments and Corrections Index Correction index error intercept June 9 Latitude 41 LHAY line of position Local Hour Angle LU LU LU Meridian Passage moon's NAME AS LATITUDE Nautical Almanac showing noon sight observer's obtain Point of Aries Polaris Refraction correction Sextant altitude corrected sextant observation sight reduction table star sight step subtracted sun sight sun's Tab Hc Tables from Nautical tabular Tabulated Altitude tion True Azimuth tude upper limb Venus whole degree workbook Workform αλ