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 6-10 of 28
Page 19
... October 18 , 1872 . Name of Star . Clamp . T bB a A cC T ' AR . AT h . m . S. S. S. S. h . m . S. h . m . S. m . S. Groombridge 3241 W. 20 33 3.31 0.31 0.08 - 0.39 20 33 2.69 20 30 32.58 2 30.11 ― a Cygni . μ Aquarii . 39 35.44 48 17.04 ...
... October 18 , 1872 . Name of Star . Clamp . T bB a A cC T ' AR . AT h . m . S. S. S. S. h . m . S. h . m . S. m . S. Groombridge 3241 W. 20 33 3.31 0.31 0.08 - 0.39 20 33 2.69 20 30 32.58 2 30.11 ― a Cygni . μ Aquarii . 39 35.44 48 17.04 ...
Page 20
... October 19 , 1872 . Name of Star . Clamp . T bB a A cC T ' AR . ΔΤ h . m . S. ε Delphini a Cygni . . μ Aquarii ... 18 3.66 29 32.33 33 29.86 40 27.34 - - - 0.12 0.09 0.150.17 0.13 18 3.50 15 32.60 30.90 -- 0.17 29 32.18 27 1.17 ...
... October 19 , 1872 . Name of Star . Clamp . T bB a A cC T ' AR . ΔΤ h . m . S. ε Delphini a Cygni . . μ Aquarii ... 18 3.66 29 32.33 33 29.86 40 27.34 - - - 0.12 0.09 0.150.17 0.13 18 3.50 15 32.60 30.90 -- 0.17 29 32.18 27 1.17 ...
Page 21
... October 21 , 1872 . Name of Star . Clamp . T bB a A cC T ' AR . AT h . m . S. 61 Cygni W. 21 • 3 46.07 S. -0.10 + ... 18 16.62 0.24 - 8.90+ 0.15 18 7.63 15 32.52 35.II B Aquarii 27 17.99 - 0.088.44 + 0.07 27 26.42 . 24 51.13 35.29 ...
... October 21 , 1872 . Name of Star . Clamp . T bB a A cC T ' AR . AT h . m . S. 61 Cygni W. 21 • 3 46.07 S. -0.10 + ... 18 16.62 0.24 - 8.90+ 0.15 18 7.63 15 32.52 35.II B Aquarii 27 17.99 - 0.088.44 + 0.07 27 26.42 . 24 51.13 35.29 ...
Page 23
... October 14 , 1872 . Name of Star . Clamp . T bB a A cC T ' AR . ΔΤ h . m . S. S. S. S. h . m . S. 0 Aquarii . π ... 18 46.61 43.02 16 51.96 24 9.01 42.95 - I.40 22 47.01 30 4.06 42.95 - 0.36 27 49.96 35 6.88 43.08 0.84 38 53.29 45 ...
... October 14 , 1872 . Name of Star . Clamp . T bB a A cC T ' AR . ΔΤ h . m . S. S. S. S. h . m . S. 0 Aquarii . π ... 18 46.61 43.02 16 51.96 24 9.01 42.95 - I.40 22 47.01 30 4.06 42.95 - 0.36 27 49.96 35 6.88 43.08 0.84 38 53.29 45 ...
Page 24
... October 16 , 1872 . Name of Star . Clamp . T bB A CC T ' AR . ΔΤ h . m . S. S. S. S. h . m . S. Groombridge 3241 E ... 18 46.59 40.94 16 49.97 24 9.25 40.72 -0.10 21 30.01 28 48.96 41.05 0.23 - 0.47 - 0.10 27 47.83 35 6.86 40.97 -1 ...
... October 16 , 1872 . Name of Star . Clamp . T bB A CC T ' AR . ΔΤ h . m . S. S. S. S. h . m . S. Groombridge 3241 E ... 18 46.59 40.94 16 49.97 24 9.25 40.72 -0.10 21 30.01 28 48.96 41.05 0.23 - 0.47 - 0.10 27 47.83 35 6.86 40.97 -1 ...
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Common terms and phrases
¹ Lyræ 12-Year Cat 24h local sidereal 30 late 30m local sidereal 50 Draconis 61 Cygni 9 Draconis Aquarii August bB aA cC Capricorni Cassiopeiæ 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 instrument July 28 July 30 Latitude of Cheyenne LATITUDE-OBSERVATIONS-Continued Level linations longitude Mean at 24h Mean for 19h Meridian Micrometer Name of Star nights Normal Equations Number Half-sum O.II Observations for Latitude.-Station October 14 October 18 pairs of stars Pegasi personal equation probable error REDUCTION Right Ascension Salt Lake chron SALT LAKE CITY SALT LAKE OBSERVATORY Springs chron SURVEYS WEST 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