Report Upon the Determination of the Astronomical Coordinates 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 MeridianU.S. Government Printing Office, 1874 - 82 pages |
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Results 1-5 of 9
Page 1
... AND COLORADO SPRINGS , COLORADO TERRITORY , MADE DURING The Years 1872 and 1873 , uscontague FIRST LIEUTENANT GEORGE M. WHEELER , CORPS OF ENGINEERS , IN CHARGE . hun Dr. F. KAMPF and J. H. CLARK , CIVILIAN ASTRONOMICAL ASSISTANTS .
... AND COLORADO SPRINGS , COLORADO TERRITORY , MADE DURING The Years 1872 and 1873 , uscontague FIRST LIEUTENANT GEORGE M. WHEELER , CORPS OF ENGINEERS , IN CHARGE . hun Dr. F. KAMPF and J. H. CLARK , CIVILIAN ASTRONOMICAL ASSISTANTS .
Page 6
M. WHEELER , Lieutenant of Engineers , in Charge . Brig . Gen. A. A. HUMPHREYS , Chief of Engineers , United States Army . NotE . — The results from the observations made during the field - seasons of 1871 , 1872 , and 1873 , at the ...
M. WHEELER , Lieutenant of Engineers , in Charge . Brig . Gen. A. A. HUMPHREYS , Chief of Engineers , United States Army . NotE . — The results from the observations made during the field - seasons of 1871 , 1872 , and 1873 , at the ...
Page 45
In such an event , of course the longitude of Cheyenne will be correspondingly affected . Respectfully , yours , JOHN H. CLARK . Lieut . Geo . M. WHEELER , Corps of Engineers , in charge . 1 1 1 RE PORT R E P O R 45 Resulting ...
In such an event , of course the longitude of Cheyenne will be correspondingly affected . Respectfully , yours , JOHN H. CLARK . Lieut . Geo . M. WHEELER , Corps of Engineers , in charge . 1 1 1 RE PORT R E P O R 45 Resulting ...
Page 49
Sir : There is presented herewith a report upon the astronomical observations taken by myself , and the party under my charge , at Colorado Springs , Colorado Territory , during the field - season of 1873 .
Sir : There is presented herewith a report upon the astronomical observations taken by myself , and the party under my charge , at Colorado Springs , Colorado Territory , during the field - season of 1873 .
Page 51
Mr. G. T. Ellison , at that time in charge of the Western Union office , kindly assisted in sending the telegraphic signals . DESCRIPTION OF INSTRUMENTS USED . Observations were made by means of a combined transit - instrument number 28 ...
Mr. G. T. Ellison , at that time in charge of the Western Union office , kindly assisted in sending the telegraphic signals . DESCRIPTION OF INSTRUMENTS USED . Observations were made by means of a combined transit - instrument number 28 ...
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Common terms and phrases
30m local sidereal 61 Cygni 9 Draconis aA cC Adopted Aquarii Aquilæ ASSISTANTS astronomical August breaks Capricorni Cephei Changed charge Cheyenne chron chronograph chronom circuit Clamp clear Cloudy Colo Colorado Springs chronometer COLORADO TERRITORY connections Corrections Cygni Date Declination Delphini Determination difference Draconis Engineers eter exchange feet final result GEOGRAPHICAL giving Groom heavy Herculis hour July 31 late Latitude LATITUDE-OBSERVATIONS—Continued Level longitude Lyræ Mean Meridian Micrometer star miles minutes Name of Star nights Normal Equations observations October October 14 Ophiuchi pair Pegasi Piscium placed probable error rain reading received record REDUCTION Remarks Right Sagittarii Salt Lake chron Salt Lake City SALT LAKE OBSERVATORY shows signals sent Springs chron station SURVEYS TABLES OF TIME-REDUCTIONS tent UNIFORM TABLES United Ursæ UTAH TERRITORY Washington Western wind wires Wyoming Territory аА сс