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INTRODUCTION.
29
Name of Star. | For the year B.C. 2300. |
For the year B.C. 1500. |
For the year A.D. 1. |
For the year A.D. 1000. |
For the year A.D. 1878. | ||||||||||||||||||||
R.A. | N.P.D. | R.A. | N.P.D. | R.A. | N.P.D. | R.A. | N.P.D. | R.A. | N.P.D. | ||||||||||||||||
h. | m. | s. | ° | ′ | h. | m. | s. | ° | ′ | h. | m. | s. | ° | ′ | h. | m. | s. | ° | ′ | h. | m. | s. | ° | ′ | |
α Andromedæ | 20 | 33 | 18 | 82 | 1.7 | 21 | 13 | 18 | 79 | 1.3 | 22 | 27 | 33 | 71 | 49.4 | 23 | 18 | 4 | 66 | 28.4 | 0 | 2 | 5 | 61 | 35.0 |
γ Pegasi | 20 | 28 | 50 | 96 | 1.1 | 21 | 12 | 0 | 92 | 58.9 | 22 | 30 | 26 | 85 | 45.9 | 23 | 22 | 23 | 80 | 23.8 | 0 | 6 | 57 | 75 | 29.7 |
β Ceti | 20 | 40 | 23 | 129 | 55.3 | 21 | 32 | 5 | 126 | 40.1 | 22 | 59 | 27 | 119 | 2.8 | 23 | 53 | 7 | 113 | 33.4 | 0 | 37 | 28 | 108 | 39.4 |
α Arietis | 22 | 18 | 8 | 89 | 27.4 | 22 | 59 | 59 | 85 | 16.6 | 0 | 18 | 20 | 76 | 57.2 | 1 | 12 | 25 | 71 | 36.3 | 2 | 0 | 18 | 67 | 6.9 |
η Tauri | 23 | 49 | 0 | 86 | 8.3 | 0 | 31 | 15 | 81 | 42.1 | 1 | 52 | 20 | 73 | 52.4 | 2 | 49 | 17 | 69 | 31.6 | 3 | 40 | 14 | 66 | 16.4 |
Aldebaran | 0 | 40 | 10 | 90 | 54.6 | 1 | 22 | 25 | 86 | 38.2 | 2 | 43 | 20 | 79 | 37.0 | 3 | 39 | 17 | 76 | 7.5 | 4 | 28 | 55 | 73 | 44.3 |
Capella | 0 | 43 | 7 | 60 | 13.1 | 1 | 22 | 14 | 55 | 56.4 | 2 | 55 | 15 | 49 | 3.0 | 4 | 4 | 9 | 45 | 54.0 | 5 | 7 | 41 | 44 | 7.7 |
Rigel | 1 | 47 | 31 | 111 | 43.8 | 2 | 26 | 12 | 107 | 58.3 | 3 | 38 | 7 | 102 | 21.2 | 4 | 26 | 41 | 99 | 52.2 | 5 | 8 | 40 | 98 | 20.7 |
α Orionis | 2 | 5 | 7 | 93 | 37.4 | 2 | 46 | 56 | 90 | 4.8 | 4 | 6 | 40 | 85 | 9.1 | 5 | 1 | 10 | 83 | 22.1 | 5 | 48 | 34 | 82 | 37.1 |
Sirius | 3 | 16 | 27 | 112 | 9.0 | 4 | 2 | 2 | 108 | 57.4 | 5 | 14 | 27 | 106 | 24.3 | 6 | 0 | 31 | 106 | 6.5 | 6 | 39 | 46 | 106 | 33.0 |
Castor | 2 | 54 | 18 | 62 | 4.9 | 3 | 44 | 10 | 59 | 14.8 | 5 | 22 | 33 | 56 | 27.0 | 6 | 29 | 36 | 56 | 35.9 | 7 | 26 | 49 | 57 | 50.7 |
Procyon | 3 | 44 | 27 | 85 | 4.8 | 4 | 28 | 20 | 83 | 50.0 | 5 | 50 | 26 | 82 | 18.3 | 6 | 45 | 52 | 82 | 59.1 | 7 | 32 | 55 | 84 | 27.8 |
α Hydræ | 5 | 45 | 32 | 88 | 32.7 | 6 | 28 | 6 | 88 | 43.5 | 7 | 46 | 41 | 91 | 25.9 | 8 | 38 | 14 | 94 | 39.4 | 9 | 21 | 35 | 98 | 7.8 |
Regulus | 5 | 55 | 10 | 65 | 40.6 | 6 | 45 | 15 | 66 | 6.8 | 8 | 16 | 11 | 69 | 36.6 | 9 | 14 | 2 | 74 | 25.8 | 10 | 1 | 52 | 77 | 26.2 |
β Leonis | 7 | 39 | 12 | 55 | 54.2 | 8 | 31 | 25 | 58 | 6.5 | 10 | 1 | 9 | 64 | 43.8 | 10 | 56 | 54 | 69 | 54.5 | 11 | 42 | 50 | 74 | 44.8 |
Spica | 9 | 37 | 49 | 78 | 15.6 | 10 | 37 | 29 | 82 | 7.8 | 11 | 40 | 35 | 90 | 15.5 | 12 | 33 | 13 | 95 | 45.2 | 13 | 18 | 46 | 100 | 31.4 |
β Centauri | 10 | 16 | 8 | 127 | 25.1 | 10 | 46 | 42 | 131 | 31.7 | 12 | 1 | 16 | 139 | 48.1 | 12 | 59 | 23 | 145 | 11.8 | 13 | 55 | 14 | 149 | 47.0 |
Arcturus | 10 | 36 | 18 | 47 | 58.2 | 11 | 22 | 12 | 52 | 16.1 | 12 | 39 | 47 | 60 | 40.3 | 13 | 28 | 52 | 65 | 48.7 | 14 | 10 | 6 | 70 | 10.9 |
α Serpentis | 12 | 10 | 58 | 63 | 47.2 | 12 | 51 | 58 | 68 | 11.0 | 14 | 6 | 6 | 75 | 46.5 | 14 | 55 | 30 | 79 | 58.8 | 15 | 38 | 16 | 83 | 11.4 |
Antares | 12 | 24 | 0 | 98 | 16.5 | 13 | 6 | 50 | 102 | 37.4 | 14 | 30 | 11 | 109 | 53.9 | 15 | 29 | 8 | 113 | 36.6 | 16 | 21 | 56 | 116 | 9.6 |
α Lyræ | 16 | 8 | 29 | 48 | 3.6 | 16 | 36 | 28 | 49 | 51.2 | 17 | 28 | 24 | 51 | 38.0 | 18 | 3 | 18 | 51 | 43.1 | 18 | 32 | 48 | 51 | 19.7 |
α Aquilæ | 16 | 17 | 0 | 82 | 12.2 | 16 | 57 | 6 | 83 | 44.0 | 18 | 12 | 14 | 84 | 21.1 | 19 | 2 | 19 | 83 | 12.7 | 19 | 44 | 50 | 81 | 27.2 |
α Aquarii | 18 | 19 | 16 | 103 | 8.6 | 18 | 55 | 26 | 102 | 28.3 | 20 | 19 | 41 | 98 | 45.1 | 21 | 14 | 2 | 94 | 53.9 | 21 | 59 | 31 | 90 | 54.7 |
Fomalhaut | 18 | 16 | 30 | 134 | 54.0 | 19 | 15 | 43 | 133 | 57.8 | 20 | 58 | 57 | 129 | 17.4 | 22 | 1 | 5 | 124 | 46.9 | 22 | 50 | 54 | 120 | 16.1 |
α Pegasi | 19 | 24 | 1 | 92 | 34.4 | 20 | 6 | 35 | 90 | 33.5 | 21 | 24 | 14 | 84 | 49.4 | 22 | 15 | 19 | 80 | 2.6 | 22 | 58 | 41 | 75 | 27.0 |