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
Page 14
... Declination . 5. 14. 16. 18. 19. 21. 5. 14. 16. 18. 19. 21 . ↑ Aquilæ • Aquilæ • a2 Capricorni K Cephei Capricorni • • · " ε Delphini . • Groombridge 3241 a Cygni . μ Aquarii • v Cygni . 12 - Year Catalogue 1879 o Ursa Majoris , L. C ...
... Declination . 5. 14. 16. 18. 19. 21. 5. 14. 16. 18. 19. 21 . ↑ Aquilæ • Aquilæ • a2 Capricorni K Cephei Capricorni • • · " ε Delphini . • Groombridge 3241 a Cygni . μ Aquarii • v Cygni . 12 - Year Catalogue 1879 o Ursa Majoris , L. C ...
Page 15
... Declination . 5. 14. 16. 18. 19 . 21 . * h , n Aquarii 226 Cephei Pegasi ν Cephei 2 Aquarii . . 222 m . S. 22 28 46.69 0 46.6 * * 30 1.09 +75 34.0 35 4.65 + 10 9.8 * * 45 7.64 + 65 31.6 45 56.08 8 15.6 a Piscis Australis . 50 34.39 - a ...
... Declination . 5. 14. 16. 18. 19 . 21 . * h , n Aquarii 226 Cephei Pegasi ν Cephei 2 Aquarii . . 222 m . S. 22 28 46.69 0 46.6 * * 30 1.09 +75 34.0 35 4.65 + 10 9.8 * * 45 7.64 + 65 31.6 45 56.08 8 15.6 a Piscis Australis . 50 34.39 - a ...
Page 31
... Declination . No. of pair . No. in B. A. C. Right ascension . Declination . 6491 h . m . 18 54 8 S. 1 h . m . s . 32 30 55.3 1 2 12 6497 55 9 31 58 3.4 6579 19 8 45 49 36 56.6 31 3333 7721 30 7731 7746 22 335 4 19 69 " 2.3 32 32 52.9 32 ...
... Declination . No. of pair . No. in B. A. C. Right ascension . Declination . 6491 h . m . 18 54 8 S. 1 h . m . s . 32 30 55.3 1 2 12 6497 55 9 31 58 3.4 6579 19 8 45 49 36 56.6 31 3333 7721 30 7731 7746 22 335 4 19 69 " 2.3 32 32 52.9 32 ...
Page 54
... Declination . 1873.0 . 28 29 30 31 2 4 5 6 28 29 30 31 I 2 5 6 Ursa Minoris h . m . S. 15 48 38.49 + 78 II.0 ε Coronæ 52 19.90 + 27 14.8 B1 Scorpii 58 3.26 19 27.3 Groombridge 2320 16 5 58.86+ 68 8.7 ♪ Ophiuchi . 7 41.48 -- 3 21.9 ...
... Declination . 1873.0 . 28 29 30 31 2 4 5 6 28 29 30 31 I 2 5 6 Ursa Minoris h . m . S. 15 48 38.49 + 78 II.0 ε Coronæ 52 19.90 + 27 14.8 B1 Scorpii 58 3.26 19 27.3 Groombridge 2320 16 5 58.86+ 68 8.7 ♪ Ophiuchi . 7 41.48 -- 3 21.9 ...
Page 70
... Declination . pair . No. in B. A. C. Right ascension . Declination . h . m . s . h . m . s . 5587 16 34 57 12 38 35.4 I 5628 40 3 64 49 48.4 25 7297 25 7320 20 55 5 58 9 39 45 23.86 38 9 23.70 5747 56 55 33 45 14.08 2 26 7361 22 5775 ...
... Declination . pair . No. in B. A. C. Right ascension . Declination . h . m . s . h . m . s . 5587 16 34 57 12 38 35.4 I 5628 40 3 64 49 48.4 25 7297 25 7320 20 55 5 58 9 39 45 23.86 38 9 23.70 5747 56 55 33 45 14.08 2 26 7361 22 5775 ...
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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 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 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 Lyræ 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