Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection January 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 - 2 04:38 9 34 89.28 3 13 30.96 12 47 120.24 3 00:20 5 38 63.36 4 14 38.88 9 52 102.24 4 00:20 7 34 74.88 3 11 29.52 10 45 104.40 5 01:00 4 46 61.92 5 20 50.40 9 66 112.32 6 01:00 5 26 54.72 3 19 35.28 8 45 90.00 7 01:00 7 17 62.64 3 25 39.60 10 42 102.24 8 00:20 7 24 67.68 3 40 50.40 10 64 118.08 9 00:40 7 38 77.76 3 58 63.36 10 96 141.12 10 00:20 7 56 90.72 3 66 69.12 10 122 159.84 11 01:00 8 56 97.92 3 40 50.40 11 96 148.32 12 00:20 6 40 72.00 7 43 81.36 13 83 153.36 13 00:30 6 54 82.08 6 43 74.16 12 97 156.24 14 00:30 8 49 92.88 9 36 90.72 17 85 183.60 15 01:00 6 33 66.96 4 18 41.76 10 51 108.72 16 00:30 9 55 104.40 4 30 50.40 13 85 154.80 17 00:00 10 50 108.00 3 24 38.88 13 74 146.88 18 01:00 8 47 91.44 3 21 36.72 11 68 128.16 19 00:00 4 43 59.76 2 18 27.36 6 61 87.12 20 01:00 4 51 65.52 4 29 49.68 8 80 115.20 21 00:30 7 48 84.96 6 33 66.96 13 81 151.92 22 00:30 4 32 51.84 5 32 59.04 9 64 110.88 23 00:30 8 43 88.56 6 46 76.32 14 89 164.88 24 00:00 6 20 57.60 5 44 67.68 11 64 125.28 25 - 26 - 27 00:30 5 29 56.88 8 60 100.80 13 89 157.68 28 00:30 5 28 56.16 10 70 122.40 15 98 178.56 29 01:00 7 41 79.92 11 97 149.04 18 138 228.96 30 00:30 6 37 69.84 11 78 135.36 17 115 205.20 31 00:15 6 44 74.88 10 89 136.08 16 133 210.96 Monthly Mean 75.16 66.52 141.69 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection February 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 - 2 00:15 5 44 67.68 8 117 141.84 13 161 209.52 3 02:45 6 31 65.52 10 79 128.88 16 110 194.40 4 01:00 7 40 79.20 7 63 95.76 14 103 174.96 5 00:00 8 40 86.40 9 82 123.84 17 122 210.24 6 01:00 11 66 126.72 9 78 120.96 20 144 247.68 7 03:30 7 47 84.24 7 41 79.92 14 88 164.16 8 01:50 5 50 72.00 5 49 71.28 10 99 143.28 9 00:30 6 66 90.72 4 27 48.24 10 93 138.96 10 00:30 6 77 98.64 4 30 50.40 10 107 149.04 11 00:30 8 94 125.28 5 29 56.88 13 123 182.16 12 01:00 8 71 108.72 5 18 48.96 13 89 157.68 13 00:15 6 88 106.56 4 25 46.80 10 113 153.36 14 - 15 - 16 00:30 6 88 106.56 2 17 26.64 8 105 133.20 17 - 18 00:15 6 103 117.36 1 13 16.56 7 116 133.92 19 00:15 7 92 116.64 1 10 14.40 8 102 131.04 20 - 21 00:00 8 68 106.56 4 21 43.92 12 89 150.48 22 00:20 8 67 105.84 3 26 40.32 11 93 146.16 23 - 24 - 25 01:20 3 23 38.16 5 28 56.16 8 51 94.32 26 00:30 4 24 46.08 5 84 96.48 9 108 142.56 27 00:15 4 26 47.52 6 102 116.64 10 128 164.16 28 00:00 4 10 36.00 9 105 140.40 13 115 176.40 Monthly Mean 87.26 74.54 161.79 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection March 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 28 23:50 3 15 32.40 7 131 144.72 10 146 177.12 2 01:45 4 23 45.36 8 118 142.56 12 141 187.92 3 00:00 5 21 51.12 8 101 130.32 13 122 181.44 4 - 5 00:00 6 24 60.48 5 109 114.48 11 133 174.96 6 00:15 8 32 80.64 7 72 102.24 15 104 182.88 7 00:15 10 40 100.80 5 61 79.92 15 101 180.72 8 00:30 9 32 87.84 4 50 64.80 13 82 152.64 9 - 10 00:30 8 59 100.08 5 37 62.64 13 96 162.72 11 00:15 7 62 95.04 4 37 55.44 11 99 150.48 12 01:00 8 75 111.60 5 35 61.20 13 110 172.80 12 23:30 8 86 119.52 5 38 63.36 13 124 182.88 14 - 15 03:35 5 37 62.64 3 32 44.64 8 69 107.28 16 00:30 9 57 105.84 4 41 58.32 13 98 164.16 16 23:30 6 65 90.00 4 26 47.52 10 91 137.52 18 00:30 9 85 126.00 3 12 30.24 12 97 156.24 19 00:00 7 104 125.28 2 3 16.56 9 107 141.84 20 01:30 8 99 128.88 1 2 8.64 9 101 137.52 21 - 22 02:45 6 94 110.88 3 22 37.44 9 116 148.32 23 00:30 7 108 128.16 5 25 54.00 12 133 182.16 24 00:30 7 122 138.24 3 24 38.88 10 146 177.12 25 - 26 02:30 7 77 105.84 6 23 59.76 13 100 165.60 26 23:15 6 61 87.12 7 31 72.72 13 92 159.84 28 04:10 6 63 88.56 6 38 70.56 12 101 159.12 29 01:15 9 80 122.40 7 45 82.80 16 125 205.20 30 - 31 - Monthly Mean 96.03 68.49 164.52 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection April 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 - 2 - 3 00:30 10 68 120.96 6 30 64.80 16 98 185.76 4 - 5 - 6 - 7 00:30 12 116 169.92 2 14 24.48 14 130 194.40 8 00:15 12 134 182.88 4 22 44.64 16 156 227.52 9 01:00 11 218 236.16 3 10 28.80 14 228 264.96 10 05:00 8 160 172.80 3 6 25.92 11 166 198.72 11 00:15 9 168 185.76 4 8 34.56 13 176 220.32 12 00:10 10 144 175.68 4 8 34.56 14 152 210.24 13 - 14 00:30 9 122 152.64 3 27 41.04 12 149 193.68 15 00:30 11 136 177.12 5 40 64.80 16 176 241.92 16 - 17 00:00 10 144 175.68 7 40 79.20 17 184 254.88 18 00:15 11 144 182.88 5 47 69.84 16 191 252.72 19 - 20 00:30 11 116 162.72 4 53 66.96 15 169 229.68 21 00:30 13 104 168.48 5 40 64.80 18 144 233.28 22 01:30 10 69 121.68 4 36 54.72 14 105 176.40 23 00:45 9 61 108.72 4 19 42.48 13 80 151.20 24 00:00 8 59 100.08 5 20 50.40 13 79 150.48 25 - 26 00:10 6 72 95.04 3 11 29.52 9 83 124.56 27 00:30 9 65 111.60 2 5 18.00 11 70 129.60 27 23:45 5 66 83.52 2 8 20.16 7 74 103.68 29 01:20 9 72 116.64 2 5 18.00 11 77 134.64 30 - Monthly Mean 150.05 43.88 193.93 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection May 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 00:30 11 71 130.32 4 13 38.16 15 84 168.48 1 22:45 11 88 142.56 6 22 59.04 17 110 201.60 3 00:30 11 67 127.44 4 28 48.96 15 95 176.40 4 - 4 23:00 12 105 162.00 5 24 53.28 17 129 215.28 6 - 7 - 8 00:30 14 157 213.84 7 35 75.60 21 192 289.44 9 00:30 11 104 154.08 7 24 67.68 18 128 221.76 10 - 11 - 12 - 13 00:30 11 124 168.48 5 15 46.80 16 139 215.28 14 00:15 11 126 169.92 4 11 36.72 15 137 206.64 14 23:45 10 130 165.60 4 18 41.76 14 148 207.36 16 00:30 8 123 146.16 5 18 48.96 13 141 195.12 17 - 18 01:00 6 110 122.40 4 27 48.24 10 137 170.64 19 - 20 - 21 00:15 4 32 51.84 5 28 56.16 9 60 108.00 22 00:20 8 33 81.36 7 34 74.88 15 67 156.24 23 00:30 9 42 95.04 5 24 53.28 14 66 148.32 24 - 25 00:15 6 53 81.36 6 16 54.72 12 69 136.08 25 23:15 8 76 112.32 5 24 53.28 13 100 165.60 27 00:00 8 87 120.24 2 10 21.60 10 97 141.84 28 - 29 00:15 5 57 77.04 3 18 34.56 8 75 111.60 29 23:15 4 60 72.00 2 31 36.72 6 91 108.72 31 05:25 6 44 74.88 1 16 18.72 7 60 93.60 Monthly Mean 123.44 48.46 171.90 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection June 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 04:20 6 27 62.64 1 13 16.56 7 40 79.20 2 00:15 8 39 85.68 1 11 15.12 9 50 100.80 2 23:00 4 23 45.36 1 4 10.08 5 27 55.44 4 00:15 1 13 16.56 3 12 30.24 4 25 46.80 5 00:15 4 14 38.88 3 20 36.00 7 34 74.88 6 00:15 8 14 67.68 1 9 13.68 9 23 81.36 7 - 8 00:30 4 25 46.80 2 22 30.24 6 47 77.04 8 23:20 3 22 37.44 4 16 40.32 7 38 77.76 10 01:00 2 16 25.92 3 16 33.12 5 32 59.04 11 - 12 - 13 - 14 - 15 - 15 23:40 4 48 63.36 4 66 76.32 8 114 139.68 17 00:40 5 49 71.28 5 72 87.84 10 121 159.12 18 07:00 3 44 53.28 5 63 81.36 8 107 134.64 19 - 20 - 21 - 22 - 23 04:45 6 44 74.88 7 29 71.28 13 73 146.16 24 - 25 01:30 4 69 78.48 6 23 59.76 10 92 138.24 26 - 27 - 28 - 29 01:40 5 64 82.08 6 73 95.76 11 137 177.84 30 01:00 4 40 57.60 7 92 116.64 11 132 174.24 Monthly Mean 56.75 50.90 107.64 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection July 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 - 2 - 3 - 4 - 5 05:10 5 26 54.72 7 56 90.72 12 82 145.44 6 06:30 4 12 37.44 8 35 82.80 12 47 120.24 7 01:15 5 15 46.80 5 17 48.24 10 32 95.04 8 00:20 2 6 18.72 7 22 66.24 9 28 84.96 9 00:40 3 6 25.92 5 22 51.84 8 28 77.76 9 22:45 2 6 18.72 6 39 71.28 8 45 90.00 10 23:40 3 28 41.76 6 68 92.16 9 96 133.92 11 23:00 7 46 83.52 4 107 105.84 11 153 189.36 13 00:20 7 57 91.44 5 81 94.32 12 138 185.76 14 01:50 7 69 100.08 5 73 88.56 12 142 188.64 15 00:45 5 50 72.00 7 85 111.60 12 135 183.60 15 23:00 8 54 96.48 6 98 113.76 14 152 210.24 17 00:45 9 50 100.80 5 112 116.64 14 162 217.44 18 01:33 8 39 85.68 6 99 114.48 14 138 200.16 19 03:45 6 47 77.04 6 75 97.20 12 122 174.24 20 00:40 9 60 108.00 8 64 103.68 17 124 211.68 21 01:40 6 54 82.08 7 31 72.72 13 85 154.80 22 00:40 10 74 125.28 7 44 82.08 17 118 207.36 23 00:20 8 57 98.64 7 80 108.00 15 137 206.64 24 - 25 00:00 6 43 74.16 9 131 159.12 15 174 233.28 25 23:20 7 38 77.76 7 188 185.76 14 226 263.52 27 02:20 7 34 74.88 9 167 185.04 16 201 259.92 28 01:20 8 48 92.16 8 148 164.16 16 196 256.32 29 01:35 5 37 62.64 9 145 169.20 14 182 231.84 30 02:00 5 45 68.40 8 102 131.04 13 147 199.44 30 23:15 6 69 92.88 6 123 131.76 12 192 224.64 Monthly Mean 73.38 109.16 182.55 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection August 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 00:00 4 70 79.20 6 70 93.60 10 140 172.80 1 23:00 4 60 72.00 4 43 59.76 8 103 131.76 3 02:07 5 76 90.72 4 26 47.52 9 102 138.24 4 00:10 4 75 82.80 7 35 75.60 11 110 158.40 5 00:30 3 64 67.68 4 42 59.04 7 106 126.72 6 01:00 3 43 52.56 3 53 59.76 6 96 112.32 7 00:30 5 24 53.28 4 65 75.60 9 89 128.88 8 00:20 4 24 46.08 4 88 92.16 8 112 138.24 9 01:00 3 26 40.32 3 96 90.72 6 122 131.04 10 00:20 3 29 42.48 6 109 121.68 9 138 164.16 11 00:00 6 29 64.08 6 113 124.56 12 142 188.64 12 00:15 5 20 50.40 9 89 128.88 14 109 179.28 13 02:10 4 17 41.04 7 85 111.60 11 102 152.64 14 - 14 23:40 5 14 46.08 9 100 136.80 14 114 182.88 16 00:00 4 15 39.60 9 97 134.64 13 112 174.24 17 00:20 5 11 43.92 10 85 133.20 15 96 177.12 18 00:40 4 6 33.12 12 131 180.72 16 137 213.84 19 00:10 4 25 46.80 9 148 171.36 13 173 218.16 20 01:30 3 21 36.72 12 158 200.16 15 179 236.88 21 04:00 5 28 56.16 11 108 156.96 16 136 213.12 22 - 23 03:35 6 70 93.60 13 126 184.32 19 196 277.92 23 23:30 5 64 82.08 11 95 147.60 16 159 229.68 25 00:10 5 74 89.28 10 91 137.52 15 165 226.80 26 00:30 6 131 137.52 10 97 141.84 16 228 279.36 27 00:00 6 107 120.24 10 82 131.04 16 189 251.28 28 - 29 03:35 7 115 133.20 7 56 90.72 14 171 223.92 29 23:45 10 174 197.28 11 91 144.72 21 265 342.00 30 22:30 10 113 153.36 12 77 141.84 22 190 295.20 Monthly Mean 74.70 120.50 195.20 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection September 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 00:20 9 78 120.96 8 80 115.20 17 158 236.16 2 00:00 6 58 84.96 8 70 108.00 14 128 192.96 2 22:15 8 50 93.60 10 85 133.20 18 135 226.80 4 02:15 6 22 59.04 7 73 102.96 13 95 162.00 5 - 6 00:23 9 73 117.36 8 101 130.32 17 174 247.68 7 00:15 9 89 128.88 8 68 106.56 17 157 235.44 8 00:20 9 91 130.32 11 63 124.56 20 154 254.88 9 00:45 7 97 120.24 6 38 70.56 13 135 190.80 10 02:30 8 106 133.92 4 23 45.36 12 129 179.28 11 - 12 - 13 - 14 00:40 7 81 108.72 6 18 56.16 13 99 164.88 14 23:25 4 67 77.04 7 19 64.08 11 86 141.12 16 00:50 4 70 79.20 11 67 127.44 15 137 206.64 17 00:30 7 54 89.28 10 34 96.48 17 88 185.76 18 00:10 5 73 88.56 8 41 87.12 13 114 175.68 19 - 20 - 21 02:45 8 75 111.60 10 41 101.52 18 116 213.12 21 23:30 9 78 120.96 9 48 99.36 18 126 220.32 22 23:50 10 77 127.44 6 40 72.00 16 117 199.44 24 00:00 9 41 94.32 8 26 76.32 17 67 170.64 25 - 26 - 27 00:30 9 60 108.00 8 49 92.88 17 109 200.88 28 00:40 7 65 97.20 9 61 108.72 16 126 205.92 29 03:20 8 62 102.24 9 54 103.68 17 116 205.92 30 01:10 8 58 99.36 9 52 102.24 17 110 201.60 Monthly Mean 104.24 96.58 200.81 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection October 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 - 2 00:15 6 66 90.72 10 49 107.28 16 115 198.00 3 00:25 6 89 107.28 10 71 123.12 16 160 230.40 4 02:42 7 98 120.96 9 104 139.68 16 202 260.64 5 02:50 5 50 72.00 7 71 101.52 12 121 173.52 6 05:20 4 43 59.76 8 80 115.20 12 123 174.96 7 - 8 - 9 04:30 8 22 73.44 6 50 79.20 14 72 152.64 10 01:00 4 19 42.48 6 78 99.36 10 97 141.84 11 01:05 4 13 38.16 5 75 90.00 9 88 128.16 12 00:00 4 13 38.16 4 60 72.00 8 73 110.16 12 23:40 3 13 30.96 7 89 114.48 10 102 145.44 14 03:30 4 19 42.48 8 122 145.44 12 141 187.92 15 - 15 23:30 4 14 38.88 8 136 155.52 12 150 194.40 17 00:21 5 18 48.96 8 213 210.96 13 231 259.92 18 00:30 4 12 37.44 6 212 195.84 10 224 233.28 19 00:40 6 14 53.28 6 153 153.36 12 167 206.64 20 01:00 6 17 55.44 6 142 145.44 12 159 200.88 21 - 22 - 23 00:45 3 13 30.96 6 48 77.76 9 61 108.72 24 00:10 4 16 40.32 6 39 71.28 10 55 111.60 25 00:30 4 20 43.20 5 43 66.96 9 63 110.16 26 00:10 6 22 59.04 6 33 66.96 12 55 126.00 27 00:15 6 26 61.92 4 22 44.64 10 48 106.56 28 00:15 5 27 55.44 4 20 43.20 9 47 98.64 29 - 30 02:10 6 61 87.12 7 20 64.80 13 81 151.92 30 23:45 8 52 95.04 5 36 61.92 13 88 156.96 Monthly Mean 59.31 106.08 165.39 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection November 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 00:40 10 54 110.88 3 47 55.44 13 101 166.32 2 - 3 - 4 00:35 10 42 102.24 7 94 118.08 17 136 220.32 5 - 6 - 7 - 8 00:45 10 24 89.28 7 88 113.76 17 112 203.04 9 - 10 00:20 6 40 72.00 9 50 100.80 15 90 172.80 11 00:30 6 57 84.24 9 57 105.84 15 114 190.08 12 00:00 8 84 118.08 9 61 108.72 17 145 226.80 13 00:10 5 69 85.68 8 53 95.76 13 122 181.44 13 23:45 6 71 94.32 7 55 90.00 13 126 184.32 15 00:10 6 78 99.36 6 55 82.80 12 133 182.16 16 00:10 5 35 61.20 5 31 58.32 10 66 119.52 17 01:30 5 34 60.48 6 58 84.96 11 92 145.44 18 00:20 7 22 66.24 7 44 82.08 14 66 148.32 19 00:35 3 10 28.80 6 50 79.20 9 60 108.00 20 00:10 2 15 25.20 6 37 69.84 8 52 95.04 21 01:45 2 18 27.36 5 30 57.60 7 48 84.96 22 - 23 - 24 00:40 5 10 43.20 3 6 25.92 8 16 69.12 25 - 26 - 27 - 28 00:35 3 37 48.24 4 72 80.64 7 109 128.88 29 02:25 4 77 84.24 4 102 102.24 8 179 186.48 30 03:00 6 62 87.84 7 76 105.12 13 138 192.96 Monthly Mean 73.10 85.11 158.21 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Zeiss 20 cm Refractor, drawing by projection December 1981 (k = 0.72) Date Time(UT) North South Total h m g f R g f R g f R 1 - 2 00:00 6 56 83.52 8 58 99.36 14 114 182.88 3 00:10 8 68 106.56 10 70 122.40 18 138 228.96 4 00:15 10 69 121.68 9 40 93.60 19 109 215.28 5 00:20 10 60 115.20 10 27 91.44 20 87 206.64 6 00:00 12 89 150.48 10 37 98.64 22 126 249.12 7 01:40 10 97 141.84 10 37 98.64 20 134 240.48 8 00:10 9 115 147.60 8 39 85.68 17 154 233.28 9 00:50 9 99 136.08 8 51 94.32 17 150 230.40 10 00:30 10 99 143.28 9 58 106.56 19 157 249.84 11 00:35 10 95 140.40 9 79 121.68 19 174 262.08 12 00:15 11 78 135.36 7 73 102.96 18 151 238.32 13 00:50 8 69 107.28 8 109 136.08 16 178 243.36 14 00:10 7 37 77.04 7 42 80.64 14 79 157.68 15 00:45 8 15 68.40 5 39 64.08 13 54 132.48 16 00:00 6 14 53.28 7 37 77.04 13 51 130.32 17 00:45 3 15 32.40 7 23 66.96 10 38 99.36 18 00:40 5 11 43.92 4 20 43.20 9 31 87.12 18 23:50 4 7 33.84 5 16 47.52 9 23 81.36 20 01:00 3 6 25.92 3 16 33.12 6 22 59.04 21 00:20 3 6 25.92 3 8 27.36 6 14 53.28 22 00:45 4 7 33.84 6 19 56.88 10 26 90.72 23 00:50 3 15 32.40 4 15 39.60 7 30 72.00 24 00:50 3 20 36.00 5 12 44.64 8 32 80.64 25 - 26 02:00 2 33 38.16 7 24 67.68 9 57 105.84 27 00:30 2 26 33.12 9 44 96.48 11 70 129.60 28 00:50 5 25 54.00 7 35 75.60 12 60 129.60 29 00:40 5 29 56.88 8 32 80.64 13 61 137.52 30 - 31 - Monthly Mean 80.53 79.73 160.27 --------------------------------------------------------------------