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 17
Page 14
... ΙΟ 4.68 - * 8 25.2 * Aquarii 18 44.37 * + O 43.7 * * # * * * * * * * * * * * al * * * * * * * * * * * * * * * * * * alk * * * * Tabulation of Stars used for Determination of Time , dc 9 Draconis , L. C. * 24 * 9.11 ** + 76 22.3 * * 14 ...
... ΙΟ 4.68 - * 8 25.2 * Aquarii 18 44.37 * + O 43.7 * * # * * * * * * * * * * * al * * * * * * * * * * * * * * * * * * alk * * * * Tabulation of Stars used for Determination of Time , dc 9 Draconis , L. C. * 24 * 9.11 ** + 76 22.3 * * 14 ...
Page 24
... ΙΟ Ο.ΟΙ + 0.13 45 6.20 52 25.44 40.76 53 52.17 21 I II.41 40.76 ― 0.58 ― 0.10 24 II 27.53 22 18 46.59 40.94 16 49.97 24 9.25 40.72 - 21 30.01 28 48.96 41.05 0.23 0.47 0.10 27 47.83 35 6.86 40.97 -1 52 40.88 Normal Equations . - a ...
... ΙΟ Ο.ΟΙ + 0.13 45 6.20 52 25.44 40.76 53 52.17 21 I II.41 40.76 ― 0.58 ― 0.10 24 II 27.53 22 18 46.59 40.94 16 49.97 24 9.25 40.72 - 21 30.01 28 48.96 41.05 0.23 0.47 0.10 27 47.83 35 6.86 40.97 -1 52 40.88 Normal Equations . - a ...
Page 31
... ΙΟ 6998 13 43 34 35 2.2 12 8195 25 O 38 31 59.7 8223 31 18 43 43 17.I 42 8237 34 4 43 37 31.7 7022 17 34 39 50 53.3 II 7041 20 57 42 II 12.8 13 23 7101 28 26 4I 2 12.5 34435 8279 42 36 61 30 12.6 8296 45 52 20 57 33.7 8301 46 9 21 I ...
... ΙΟ 6998 13 43 34 35 2.2 12 8195 25 O 38 31 59.7 8223 31 18 43 43 17.I 42 8237 34 4 43 37 31.7 7022 17 34 39 50 53.3 II 7041 20 57 42 II 12.8 13 23 7101 28 26 4I 2 12.5 34435 8279 42 36 61 30 12.6 8296 45 52 20 57 33.7 8301 46 9 21 I ...
Page 34
... ΙΟ 3.0 573 24 98.5 42.0 II.0 7984 22 13.5 31.0 22.0 588 1 11.3 44.0 9.0 611 14 36.0 15.0 38.0 8023 19 2.0 8037 17 76.0 30.0 23.0 31.0 23.0 20 ° late . 657 10 36.8 696 10 21.5 15.0 38.0 40.5 12.0 8131 29 71.0 21.0 34.5 Oct. 9 6646 8153 ...
... ΙΟ 3.0 573 24 98.5 42.0 II.0 7984 22 13.5 31.0 22.0 588 1 11.3 44.0 9.0 611 14 36.0 15.0 38.0 8023 19 2.0 8037 17 76.0 30.0 23.0 31.0 23.0 20 ° late . 657 10 36.8 696 10 21.5 15.0 38.0 40.5 12.0 8131 29 71.0 21.0 34.5 Oct. 9 6646 8153 ...
Page 37
... 6626 18 84.0 12.0 42.0 35 39.0 15.0 41.0 8160 ΙΟ 2.0 25.0 35.0 8195 17 27.5 30.0 30.0 6642 15 54.0 37.0 19.0 8223 16 91.8 27.0 34.0 6647 16 57.0 · 8237 22 48.8 6662 20 97.0 14.0 42.0 ( 15. ) REDUCTION OF THE LATITUDE - OBSERVATIONS - 37.
... 6626 18 84.0 12.0 42.0 35 39.0 15.0 41.0 8160 ΙΟ 2.0 25.0 35.0 8195 17 27.5 30.0 30.0 6642 15 54.0 37.0 19.0 8223 16 91.8 27.0 34.0 6647 16 57.0 · 8237 22 48.8 6662 20 97.0 14.0 42.0 ( 15. ) REDUCTION OF THE LATITUDE - OBSERVATIONS - 37.
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Common terms and phrases
12-Year Cat 21h local sidereal 30m local sidereal 50 Draconis 61 Cygni 9 Draconis Aquarii August bB aA cC Capricorni Cassiopeiĉ Ceti Cheyenne chron chronograph chronom circuit Clamp Cloudy all day Colo Colorado Springs chronometer COLORADO TERRITORY Computations for Latitude Correction of chronometer Delphini eter final result Groom Groombridge 3241 Groombridge 4163 Half-sum of dec Herculis instrument July 28 July 30 Latitude of Cheyenne LATITUDE-OBSERVATIONS-Continued Level linations longitude Mean at 24h Mean for 17h Micrometer star Name of Star nights Normal Equations Number Half-sum O.II Observations for Latitude.-Station October 14 October 19 Pegasi personal equation Piscium probable error REDUCTION Remarks Right Ascension Sagittarii Salt Lake chron SALT LAKE CITY SALT LAKE OBSERVATORY Springs chron ß Lyrĉ TABLES OF TIME-REDUCTIONS Tabulation of Stars TIME-REDUCTIONS AT RECEIVING-STATION-Continued UNIFORM TABLES Ursa Minoris UTAH TERRITORY wires Wyoming Territory ΔΤ ΙΟ Ο.ΟΙ