Report Upon the Determination of the Astronomical Co-ordinates of the Primary Stations at Cheyenne, Wyoming Territory, and Colorado Springs, Colorado Territory, Made During the Years 1872 and 1873: Geographical and Geological Explorations and Surveys West of the One Hundredth Meridian, First Lieut. George M. Wheeler, Corps of Engineers, in Charge. Dr. F. Kampf and J. H. Clark, Civilian Astronomical AssistantsU.S. Government Printing Office, 1874 - 82 pages |
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Results 1-5 of 19
Page 11
... latitude of which is N. 41 ° 7 ′ 46 ′′ .62 , and its longi- tude 28m 19.44 ... latitude . ( 3. ) METEOROLOGICAL CONDITIONS . The determination of ... continued series of observations . In the early morning it would become cold ...
... latitude of which is N. 41 ° 7 ′ 46 ′′ .62 , and its longi- tude 28m 19.44 ... latitude . ( 3. ) METEOROLOGICAL CONDITIONS . The determination of ... continued series of observations . In the early morning it would become cold ...
Page 32
... LATITUDE - OBSERVATIONS - Continued . Observations for Latitude . - Station , Cheyenne , Wyoming Territory . No. of Micrometer star . reading . Level . Level . Remarks . Date . No. of Micrometer star . Remarks . reading . Ν . S. Ν . S ...
... LATITUDE - OBSERVATIONS - Continued . Observations for Latitude . - Station , Cheyenne , Wyoming Territory . No. of Micrometer star . reading . Level . Level . Remarks . Date . No. of Micrometer star . Remarks . reading . Ν . S. Ν . S ...
Page 33
... LATITUDE - OBSERVATIONS - Continued . Observations for Latitude . - Station , Cheyenne , Wyoming Territory . No. of Micrometer star . reading . Level . Level . Remarks . Date . No of Micrometer star . Remarks . reading . N. S. Ν . S ...
... LATITUDE - OBSERVATIONS - Continued . Observations for Latitude . - Station , Cheyenne , Wyoming Territory . No. of Micrometer star . reading . Level . Level . Remarks . Date . No of Micrometer star . Remarks . reading . N. S. Ν . S ...
Page 34
... LATITUDE - OBSERVATIONS - Continued . Observations for Latitude . - Station , Cheyenne , Wyoming Territory . No. of Micrometer star . reading . Level . Level . Remarks . Date . No. of Micrometer star . reading . Remarks . Ν . S. Ν . S ...
... LATITUDE - OBSERVATIONS - Continued . Observations for Latitude . - Station , Cheyenne , Wyoming Territory . No. of Micrometer star . reading . Level . Level . Remarks . Date . No. of Micrometer star . reading . Remarks . Ν . S. Ν . S ...
Page 35
... LATITUDE - OBSERVATIONS - Continued . Observations for Latitude . -Station , Cheyenne , Wyoming Territory . Level . Level . Date . No. of Micrometer star . Remarks . Date . reading . No. of Micrometer star . Remarks . reading . Ν ...
... LATITUDE - OBSERVATIONS - Continued . Observations for Latitude . -Station , Cheyenne , Wyoming Territory . Level . Level . Date . No. of Micrometer star . Remarks . Date . reading . No. of Micrometer star . Remarks . reading . Ν ...
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Common terms and phrases
21 Cassiopeiæ 21h local sidereal 30m local sidereal 50 Draconis 61 Cygni 9 Draconis Aquilæ August azimuth bB aA CC Capricorni Ceti Cheyenne chron chronograph chronom Clamp Cloudy all day Colo Colorado Springs chronometer Colorado Springs Salt COLORADO TERRITORY Computations for Latitude Date Delphini Draconis 38 eter final result Groom Groombridge 3241 Groombridge 4163 Half-sum of dec July 28 July 30 July 31 Latitude of Cheyenne LATITUDE-OBSERVATIONS-Continued Level linations longitude Mean at 21h Mean for 19h Microm Micrometer star Name of Star nights Normal Equations Number Half-sum Observations for Latitude October 18 Pegasi Piscium probable error REDUCTION Remarks Right ascension Sagittarii Salt Lake chron SALT LAKE CITY SALT LAKE OBSERVATORY Springs chron Springs Salt Lake ẞ Aquarii ẞ Cephei ẞ Lyræ station TABLES OF TIME-REDUCTIONS TIME-REDUCTIONS AT RECEIVING-STATION-Continued UNIFORM TABLES Ursæ Minoris UTAH TERRITORY wires Wyoming Territory δε ΔΤ