| James Robert Christie - Mathematics - 1866 - 404 pages
...circumpolar star were observed at a place in the southern hemisphere to be 10° 17' 54" and 72° 25' 18"; **find the latitude of the place and the declination of the star.** 979. The true zenith distance of a Pegasi was observed at 19h 27m 50' Sidereal Time to be 80° 14'... | |
| Harvard University - 1876
...30° high at its lower transit, and bears S. ; and is 80° high at its upper transit, and bears N. **Find the latitude of the place and the declination of the star.** 5. Find the length of the day and of the night in latitude 40° N. ; in latitude 40° S. cos H = —... | |
| Great Britain. Education Department. Department of Science and Art - 1886
...of Pollux when on the prime vertical and when setting, were respectively 4U 13m 58' and 8h 41m 54'. **Find the latitude of the place, and the declination of the star.** 44. Prove Ivory's metbod for obtaining the latitude from double altitudes, with Riddle's extension... | |
| George W. Parker - Astronomy - 1902 - 233 pages
...culminations are found^ after correcting for refraction, &c., to be 76° 4' and 2° 52° S. respectively. **Find the latitude of the place, and the declination of the star.** NB— Apply formulas in Art. 38A, but 2° 52' being south is given a minus sign. Ans. 53° 24'; 50°... | |
| University of Calcutta - 1906
...upper culminations are 6 respectively, after correcting for refraction, <Src., 67° 5' and 5° 36' S ; **find the latitude of the place and the declination of the star.** 7. What are the collimntion and deviation errors of a transit instrn- 0 ment ? Show how they are mechanically... | |
| Trinity College (Dublin, Ireland) - 1911
...that the tangents of these angles are '37 and i~o~, and that the coefficient of refraction is 58"- 2, **find the latitude of the place and the declination of the star.** 4. Show how to calculate the number of nights in the year during which twilight lasts all night at... | |
| Devendra Náth Mallik - Astronomy - 1921 - 233 pages
...star at its upper and lower culminations are found to be 12° 7' 15" and 37° 16' 25" respectively. **Find the latitude of the place and the declination of the star.** What instrument would you use, in making these determinations and why ? 3. Find the declination of... | |
| Harvard University - 1876
...is 30° high at its lower transit, and bears S.; and is 80° high at its upper transit, and bears N. **Find the latitude of the place and the declination of the star.** 5. Find the length of the day and of the night in latitude 40° N. ; in latitude 40° S. cos H = —... | |
| B. C. Punmia - Photogrammetry - 2005 - 274 pages
...a Aldebaran Altitude at lower culmination =18° 36 '40" Altitude at upper culmination =59° 48' 20" **Find the latitude of the place and the declination of the star.** Solution. (Fig. 1.58) ai + a2 18° 36° 40" + 59° 48' 20" The latitude 0 = — - — = = 39° 12'... | |
| A M Chandra - Surveying - 2005 - 408 pages
...20°24'40", respectively, at a place in north latitude. These values are corrected for refraction. **Find the latitude of the place and the declination of the star.** Solution: (Fig. 7.69) From Eq. (7. 148), we have Cti +CC2 — - 61°36'30" + 20°24'40" Latitude e... | |
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