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 |
From inside the book
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Page 3
TABLE OF CONTENTS . ... Description of instruments used Connections , ( telegraphic ) Tabulation of stars used Instrumental values Uniform tables of time reductions at sending and receiving stations Correction and rate of chronometers ...
TABLE OF CONTENTS . ... Description of instruments used Connections , ( telegraphic ) Tabulation of stars used Instrumental values Uniform tables of time reductions at sending and receiving stations Correction and rate of chronometers ...
Page 7
8. Instrumental values ; circumstances of telegraphic communication , i . e . , length . of circuit , number of batteries , repeaters , & c . 9. Uniform tables of time - reductions at receiving - station . 10. Uniform tables of time ...
8. Instrumental values ; circumstances of telegraphic communication , i . e . , length . of circuit , number of batteries , repeaters , & c . 9. Uniform tables of time - reductions at receiving - station . 10. Uniform tables of time ...
Page 16
UNIFORM TABLES OF TIME - Repucrions at RECEIVING - Station . . SALT LAKE OBSERVATORY , October 5 , 1872 . Name of Star . Clamp . ... UNIFORM TABLES OF TIME - REDUCTIONS AT - 4.13 St + 2.54 a + 24.83c = -3.17 dt == 0.43 16.
UNIFORM TABLES OF TIME - Repucrions at RECEIVING - Station . . SALT LAKE OBSERVATORY , October 5 , 1872 . Name of Star . Clamp . ... UNIFORM TABLES OF TIME - REDUCTIONS AT - 4.13 St + 2.54 a + 24.83c = -3.17 dt == 0.43 16.
Page 17
UNIFORM TABLES OF TIME - REDUCTIONS AT RECEIVING - STATION — Continued . SALT LAKE OBSERVATORY , October 14 , 1872 . ΔΤ m . S. 2 22.88 22.98 22.92 22.75 22.88 22.84 23.00 23.06 22.82 22.97 23.13 Mcan at 206 30m local sidereal time 2 ...
UNIFORM TABLES OF TIME - REDUCTIONS AT RECEIVING - STATION — Continued . SALT LAKE OBSERVATORY , October 14 , 1872 . ΔΤ m . S. 2 22.88 22.98 22.92 22.75 22.88 22.84 23.00 23.06 22.82 22.97 23.13 Mcan at 206 30m local sidereal time 2 ...
Page 18
UNIFORM TABLES OF TIME - REDUCTIONS at RECEIVING - STATION — Continued . SALT LAKE OBSERVATORY , October 16 , 1872 . Mean at 21h local sidereal time SALT LAKE OBSERVATORY , October 16 , 1872 . Mean at 246 local sidereal time a = -0.15 ...
UNIFORM TABLES OF TIME - REDUCTIONS at RECEIVING - STATION — Continued . SALT LAKE OBSERVATORY , October 16 , 1872 . Mean at 21h local sidereal time SALT LAKE OBSERVATORY , October 16 , 1872 . Mean at 246 local sidereal time a = -0.15 ...
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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
Bibliographic information
| Title | 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 Meridian |
| Author | Geographical Surveys West of the 100th Meridian (U.S.) |
| Publisher | U.S. Government Printing Office, 1874 |
| Original from | Cornell University |
| Digitized | 28 Feb 2013 |
| Length | 82 pages |
| Export Citation | BiBTeX EndNote RefMan |