Comet Hyakutake 1996 B2 LAT= 40.10 LON=-105.10 Naked Eye Limiting Mag = 5.5
2000
YEAR MON UT RA DEC DELTA R MAG ELONG PHA PLANE TAIL TPA TLAU ALDF AZDF RISE TRAN SET TWI MOON AL1 AL2 AZ1 AZ2 EMS EMC MGLM VIS
1996 JAN 30.53 14 31.1 -24 57 1.839 2.035 9.9 86.6 29 21.9 0.1 288 0.01 62.9 73.8 1:24 5:55 10:26 5:49R 25 25 178 123 146 4.9 10.5 N
1996 JAN 31.53 14 31.9 -24 57 1.806 2.019 9.8 87.5 29 22.0 0.1 288 0.01 63.3 75.2 1:21 5:52 10:23 5:48R 25 25 179 134 135 4.9 10.4 N
1996 FEB 1.53 14 32.7 -24 57 1.773 2.002 9.8 88.3 29 22.2 0.1 288 0.01 63.6 76.6 1:18 5:49 10:20 5:47R 25 25 180 145 124 4.9 10.3 N
1996 FEB 2.53 14 33.5 -24 58 1.740 1.986 9.7 89.1 30 22.4 0.1 288 0.01 63.8 78.0 1:14 5:46 10:17 25 25 180 155 113 4.9 10.3 N
1996 FEB 3.53 14 34.3 -24 58 1.707 1.970 9.6 89.9 30 22.5 0.1 288 0.01 64.1 79.5 1:11 5:43 10:14 25 25 180 166 101 4.9 10.2 M
1996 FEB 4.53 14 35.1 -24 57 1.674 1.954 9.5 90.8 30 22.7 0.2 288 0.01 64.4 81.0 1:08 5:39 10:11 25 25 180 174 90 4.8 10.2 M
1996 FEB 5.53 14 35.9 -24 57 1.640 1.937 9.4 91.6 31 22.8 0.2 289 0.01 64.6 82.5 1:05 5:36 10:08 25 25 180 170 78 4.7 10.2 M
1996 FEB 6.52 14 36.6 -24 57 1.607 1.921 9.4 92.4 31 23.0 0.2 289 0.01 64.8 84.0 1:02 5:33 10:04 25 25 180 159 66 4.6 10.2 M
1996 FEB 7.52 14 37.4 -24 56 1.574 1.905 9.3 93.3 31 23.2 0.2 289 0.01 65.0 85.6 0:58 5:30 10:01 25 25 180 148 54 4.6 10.2 M
1996 FEB 8.52 14 38.1 -24 55 1.540 1.888 9.2 94.1 31 23.3 0.2 289 0.01 65.2 87.2 0:55 5:27 9:58 25 25 180 137 42 4.5 10.2 M
1996 FEB 9.52 14 38.9 -24 53 1.507 1.871 9.1 95.0 32 23.5 0.2 289 0.01 65.4 88.8 0:52 5:24 9:55 25 25 180 125 30 3.9 10.7 M
1996 FEB 10.51 14 39.6 -24 52 1.474 1.855 9.0 95.8 32 23.7 0.2 289 0.01 65.5 90.4 0:49 5:20 9:52 25 25 180 113 18 3.9 10.6 M
1996 FEB 11.51 14 40.3 -24 50 1.440 1.838 8.9 96.7 32 23.8 0.2 289 0.01 65.6 92.1 0:45 5:17 9:49 25 25 180 100 10 3.9 10.6 M
1996 FEB 12.51 14 41.0 -24 48 1.407 1.821 8.8 97.5 33 24.0 0.2 289 0.01 65.7 93.7 0:42 5:14 9:46 25 25 180 88 15 3.9 10.4 M
1996 FEB 13.51 14 41.8 -24 45 1.373 1.804 8.8 98.4 33 24.1 0.3 289 0.01 65.8 95.4 0:38 5:11 9:43 25 25 180 75 27 4.5 9.7 M
1996 FEB 14.51 14 42.5 -24 43 1.340 1.788 8.7 99.2 33 24.3 0.3 289 0.01 65.9 97.1 0:35 5:07 9:40 25 25 180 61 40 4.9 9.3 M
1996 FEB 15.50 14 43.1 -24 39 1.306 1.771 8.6 100.1 33 24.5 0.3 289 0.01 65.9 98.8 0:32 5:04 9:37 25 25 180 48 54 4.9 9.1 N
1996 FEB 16.50 14 43.8 -24 36 1.273 1.754 8.5 101.0 34 24.6 0.3 289 0.01 66.0 100.5 0:28 5:01 9:34 25 25 180 34 69 4.9 9.0 N
1996 FEB 17.50 14 44.5 -24 32 1.239 1.736 8.4 101.9 34 24.8 0.3 289 0.01 66.0 102.3 0:24 4:58 9:31 25 25 180 20 83 4.9 8.9 N
1996 FEB 18.50 14 45.1 -24 27 1.206 1.719 8.3 102.7 34 25.0 0.3 289 0.01 66.0 104.0 0:21 4:54 9:28 25 25 180 7 98 4.9 8.8 N
1996 FEB 19.49 14 45.8 -24 22 1.172 1.702 8.2 103.6 34 25.1 0.4 289 0.01 65.9 105.8 0:17 4:51 9:25 26 26 180 8 112 4.9 8.7 N
1996 FEB 20.49 14 46.4 -24 17 1.138 1.685 8.0 104.5 35 25.3 0.4 290 0.01 65.9 107.5 0:14 4:48 9:22 26 26 180 21 126 4.9 8.6 N
1996 FEB 21.49 14 47.0 -24 11 1.105 1.667 7.9 105.4 35 25.5 0.4 290 0.01 65.8 109.3 0:10 4:44 9:19 26 26 180 34 139 4.9 8.5 N
1996 FEB 22.49 14 47.6 -24 4 1.071 1.650 7.8 106.3 35 25.6 0.5 290 0.01 65.7 111.0 0:06 4:41 9:16 26 26 180 46 152 4.9 8.4 N
1996 FEB 23.48 14 48.2 -23 57 1.038 1.632 7.7 107.2 35 25.8 0.5 290 0.02 65.5 112.8 0:02 4:38 9:13 26 26 180 58 163 4.9 8.3 N
1996 FEB 24.48 14 48.8 -23 48 1.004 1.615 7.6 108.2 36 26.0 0.5 290 0.02 65.4 114.6 23:58 4:34 9:11 26 26 180 70 170 4.9 8.1 N
1996 FEB 25.48 14 49.3 -23 39 0.971 1.597 7.5 109.1 36 26.2 0.6 290 0.02 65.2 116.3 23:54 4:31 9:08 26 26 180 81 164 5.0 8.0 N
1996 FEB 26.48 14 49.9 -23 30 0.937 1.579 7.3 110.0 36 26.4 0.6 290 0.02 65.0 118.1 23:50 4:28 9:05 26 26 180 92 154 5.0 7.9 N
1996 FEB 27.48 14 50.4 -23 19 0.904 1.561 7.2 111.0 36 26.6 0.7 290 0.02 0.0 0.0 23:46 4:24 9:03 27 27 180 103 143 5.0 7.8 N
1996 FEB 28.47 14 50.9 -23 6 0.870 1.543 7.1 111.9 37 26.8 0.7 290 0.02 0.0 0.0 23:42 4:21 9:00 27 27 180 114 132 5.0 7.6 N
1996 FEB 29.47 14 51.4 -22 53 0.837 1.525 6.9 112.9 37 27.0 0.8 290 0.02 0.0 0.0 23:37 4:17 8:58 27 27 180 124 121 5.0 7.5 N
1996 MAR 1.47 14 51.9 -22 38 0.803 1.507 6.8 113.8 37 27.2 0.8 290 0.02 0.0 0.0 23:33 4:14 8:55 27 27 180 135 109 5.0 7.3 N
1996 MAR 2.49 14 52.3 -22 22 0.769 1.488 6.7 114.9 37 27.4 0.9 290 0.02 0.0 0.0 23:28 4:10 8:53 4:46S 28 27 180 171 146 97 5.0 7.2 O
1996 MAR 3.46 14 52.8 -22 4 0.737 1.470 6.5 115.8 37 27.6 1.0 290 0.02 0.0 0.0 23:23 4:07 8:51 28 28 180 157 85 4.9 7.1 M
1996 MAR 4.46 14 53.2 -21 44 0.703 1.452 6.4 116.8 38 27.8 1.1 289 0.02 0.0 0.0 23:18 4:03 8:48 28 28 180 168 73 4.8 7.1 M
1996 MAR 5.46 14 53.6 -21 21 0.670 1.433 6.2 117.9 38 28.1 1.2 289 0.02 0.0 0.0 23:13 4:00 8:46 29 29 180 176 61 4.5 7.2 M
1996 MAR 6.46 14 53.9 -20 56 0.637 1.415 6.0 118.9 38 28.4 1.3 289 0.02 0.0 0.0 23:08 3:56 8:45 29 29 180 168 48 4.4 7.1 M
1996 MAR 7.45 14 54.2 -20 28 0.604 1.396 5.9 120.0 38 28.6 1.4 289 0.02 0.0 0.0 23:03 3:53 8:43 29 29 180 156 35 4.4 6.9 M
1996 MAR 8.45 14 54.5 -19 56 0.571 1.377 5.7 121.1 38 28.9 1.5 289 0.03 0.0 0.0 22:57 3:49 8:41 30 30 180 144 22 3.9 7.2 M
1996 MAR 9.45 14 54.8 -19 20 0.538 1.358 5.5 122.2 38 29.3 1.7 288 0.03 0.0 0.0 22:51 3:45 8:40 31 31 180 131 9 3.8 7.2 M
1996 MAR 10.45 14 55.0 -18 39 0.505 1.339 5.3 123.4 38 29.6 1.9 288 0.03 0.0 0.0 22:44 3:42 8:39 31 31 180 119 7 3.7 7.1 M
1996 MAR 11.28 14 55.2 -18 0 0.477 1.323 5.1 124.4 38 29.9 2.0 288 0.03 0.0 0.0 22:39 3:39 8:38 23:49R 32 11 180 125 108 18 4.1 6.5 O
1996 MAR 12.44 14 55.4 -16 58 0.440 1.301 4.9 125.8 38 30.4 2.3 287 0.03 0.0 0.0 22:30 3:34 8:38 33 33 180 93 34 5.0 5.4 M
1996 MAR 13.44 14 55.4 -15 54 0.407 1.282 4.6 127.1 38 30.9 2.6 286 0.03 0.0 0.0 22:23 3:30 8:38 34 34 180 80 48 5.1 5.0 M
1996 MAR 14.43 14 55.5 -14 40 0.375 1.262 4.4 128.4 38 31.4 2.9 285 0.03 0.0 0.0 22:14 3:26 8:39 35 35 180 67 62 5.1 4.7 N
1996 MAR 15.43 14 55.4 -13 11 0.343 1.243 4.1 129.8 38 32.0 3.3 284 0.03 0.0 0.0 22:05 3:22 8:40 37 37 180 53 77 5.2 4.4 N
1996 MAR 16.43 14 55.3 -11 24 0.311 1.223 3.8 131.2 38 32.6 3.7 282 0.04 0.0 0.0 21:54 3:18 8:42 39 39 180 40 92 5.2 4.1 N
1996 MAR 17.43 14 55.0 - 9 12 0.280 1.203 3.5 132.7 37 33.3 4.2 280 0.04 0.0 0.0 21:42 3:14 8:46 41 41 180 27 107 5.2 3.8 N
1996 MAR 18.42 14 54.6 - 6 27 0.250 1.183 3.2 134.2 37 34.2 4.9 277 0.04 0.0 0.0 21:29 3:10 8:51 43 43 180 13 122 5.3 3.4 N
1996 MAR 19.42 14 54.0 - 2 57 0.220 1.163 2.9 135.6 37 35.1 5.6 274 0.04 0.0 0.0 21:12 3:05 8:58 47 47 180 1 136 5.3 3.1 N
1996 MAR 20.42 14 53.1 + 1 37 0.191 1.143 2.5 136.8 37 36.1 6.6 268 0.04 0.0 0.0 20:52 3:00 9:09 52 52 180 13 149 5.4 2.6 N
1996 MAR 21.41 14 51.8 + 7 46 0.164 1.122 2.1 137.4 37 36.9 7.8 261 0.05 0.0 0.0 20:26 2:55 9:25 58 58 180 25 156 5.4 2.2 N
1996 MAR 22.41 14 49.8 +16 11 0.139 1.102 1.6 136.6 38 37.3 9.6 251 0.05 0.0 0.0 19:49 2:49 9:49 66 66 180 37 151 5.4 1.7 N
1996 MAR 23.40 14 46.7 +27 46 0.119 1.081 1.2 132.8 43 36.2 12.4 239 0.05 0.0 0.0 18:53 2:42 10:31 78 78 180 49 137 5.5 1.2 N
1996 MAR 24.40 14 41.1 +43 4 0.106 1.061 0.9 124.6 51 32.2 16.6 226 0.05 0.0 0.0 16:58 2:33 12:07 87 87 0 60 117 5.5 0.9 N
Comet Hyakutake 1996 B2 LAT= 40.10 LON=-105.10 Naked Eye Limiting Mag = 5.5
2000
YEAR MON UT RA DEC DELTA R MAG ELONG PHA PLANE TAIL TPA TLAU ALDF AZDF RISE TRAN SET TWI MOON AL1 AL2 AZ1 AZ2 EMS EMC MGLM VIS
1996 MAR 25.39 14 29.2 +60 59 0.102 1.040 0.7 112.2 63 24.7 21.5 216 0.06 0.0 0.0 2:17 69 69 0 71 96 5.5 0.7 N
1996 MAR 26.36 13 48.1 +78 2 0.107 1.020 0.7 98.7 75 15.6 25.3 202 0.06 0.0 0.0 1:32 52 52 0 82 78 5.4 0.9 N
1996 MAR 27.11 8 48.5 +86 33 0.118 1.004 0.9 89.3 84 8.8 26.5 126 0.06 0.0 0.0 20:28 44 44 0 90 69 5.2 1.1 O
1996 MAR 28.11 3 57.2 +77 29 0.138 0.982 1.1 79.3 93 1.7 26.2 53 0.07 0.0 0.0 15:34 19:41S 45 45 344 101 66 5.2 1.4 M
1996 MAR 29.11 3 30.3 +69 1 0.162 0.961 1.4 71.9 99 -3.6 24.7 47 0.07 0.0 0.0 15:03 19:43S 44 44 332 112 70 5.1 1.7 M
1996 MAR 30.11 3 20.9 +62 45 0.188 0.939 1.6 66.2 103 -7.4 22.9 46 0.07 0.0 0.0 14:50 19:44S 42 42 324 123 77 5.1 2.0 M
1996 MAR 31.11 3 16.1 +58 3 0.217 0.917 1.8 61.8 106 -10.2 21.3 46 0.08 0.0 0.0 14:41 19:45S 40 40 318 135 87 5.1 2.2 M
1996 APR 1.12 3 13.1 +54 27 0.246 0.895 2.0 58.3 108 -12.3 20.0 45 0.08 0.0 0.0 14:34 19:46S 38 38 314 146 98 5.1 2.4 M
1996 APR 2.12 3 11.1 +51 37 0.277 0.873 2.1 55.3 110 -13.9 19.0 45 0.09 0.0 0.0 14:28 19:47S 36 36 311 158 109 5.0 2.6 M
1996 APR 3.12 3 9.5 +49 19 0.307 0.850 2.2 52.8 110 -15.2 18.2 45 0.10 0.0 0.0 2:34 14:23 2:12 19:48S 34 34 309 170 121 5.0 2.8 M
1996 APR 4.12 3 8.2 +47 25 0.339 0.827 2.3 50.6 111 -16.2 17.7 45 0.10 49.3 -12.4 3:41 14:17 0:54 19:50S 32 32 307 178 132 4.9 2.9 M
1996 APR 5.12 3 7.0 +45 50 0.370 0.805 2.4 48.5 111 -17.1 17.3 45 0.11 47.7 -9.5 4:03 14:12 0:21 19:51S 31 31 306 165 142 5.0 2.9 M
1996 APR 6.12 3 6.0 +44 28 0.402 0.782 2.4 46.6 111 -17.8 17.1 45 0.12 46.2 -7.3 4:17 14:07 23:58 19:52S 29 29 305 153 150 5.0 2.9 N
1996 APR 7.12 3 5.1 +43 17 0.434 0.758 2.5 44.9 111 -18.4 17.1 45 0.13 44.6 -5.5 4:26 14:03 23:39 19:53S 28 28 305 140 152 5.0 3.0 N
1996 APR 8.12 3 4.2 +42 14 0.466 0.735 2.5 43.2 111 -18.9 17.2 44 0.14 43.1 -4.1 4:32 13:58 23:23 19:55S 26 26 304 127 148 4.9 3.1 N
1996 APR 9.12 3 3.3 +41 17 0.498 0.711 2.5 41.6 111 -19.3 17.4 44 0.15 41.6 -2.9 4:36 13:53 23:09 19:56S 25 25 304 114 139 4.9 3.1 N
1996 APR 10.12 3 2.3 +40 26 0.530 0.687 2.5 40.1 110 -19.7 17.7 43 0.16 40.1 -1.8 4:39 13:48 22:57 19:57S 23 23 304 101 128 4.9 3.1 N
1996 APR 11.12 3 1.4 +39 39 0.562 0.663 2.5 38.6 109 -20.0 18.1 43 0.18 38.6 -0.9 4:41 13:43 22:46 19:58S 22 22 304 88 116 4.8 3.2 N
1996 APR 12.12 3 0.4 +38 55 0.595 0.639 2.4 37.2 109 -20.2 18.7 42 0.19 37.2 0.0 4:42 13:38 22:35 20:00S 20 20 304 75 103 4.8 3.2 N
1996 APR 13.13 2 59.4 +38 14 0.627 0.615 2.4 35.7 108 -20.5 19.4 41 0.21 35.7 0.8 4:42 13:33 22:24 20:01S 19 19 304 62 90 4.7 3.2 N
1996 APR 14.13 2 58.4 +37 34 0.660 0.590 2.3 34.3 107 -20.7 20.1 41 0.23 34.3 1.6 4:42 13:28 22:15 20:02S 18 18 305 49 77 4.6 3.2 N
1996 APR 15.13 2 57.3 +36 56 0.693 0.565 2.2 32.9 105 -20.9 21.0 40 0.25 32.8 2.2 4:41 13:23 22:05 20:04S 16 16 305 36 64 4.6 3.2 N
1996 APR 16.13 2 56.1 +36 18 0.726 0.540 2.1 31.5 104 -21.0 22.0 39 0.27 31.4 2.9 4:41 13:18 21:56 20:05S 15 15 305 23 51 4.5 3.2 N
1996 APR 17.13 2 54.8 +35 41 0.758 0.515 2.0 30.1 102 -21.1 23.0 38 0.30 29.9 3.5 4:40 13:13 21:46 20:06S 13 13 306 11 39 4.4 3.2 N
1996 APR 18.13 2 53.5 +35 3 0.791 0.490 1.9 28.6 101 -21.2 24.2 37 0.33 28.4 4.1 4:38 13:08 21:37 20:08S 12 12 306 2 28 4.2 3.2 N
1996 APR 19.13 2 52.1 +34 25 0.825 0.464 1.8 27.2 99 -21.3 25.4 35 0.37 26.8 4.7 4:37 13:02 21:28 20:09S 11 11 306 14 21 4.1 3.2 N
1996 APR 20.13 2 50.5 +33 46 0.858 0.439 1.6 25.8 96 -21.4 26.6 34 0.41 25.2 5.2 4:35 12:57 21:18 20:10S 9 9 307 26 21 3.9 3.2 N
1996 APR 21.13 2 48.9 +33 5 0.891 0.414 1.4 24.3 94 -21.5 27.8 32 0.46 23.6 5.7 4:34 12:51 21:08 20:12S 8 8 307 37 28 3.6 3.3 N
1996 APR 22.13 2 47.2 +32 22 0.924 0.389 1.2 22.7 90 -21.5 28.8 31 0.51 21.9 6.1 4:32 12:46 20:59 20:09T 6 6 307 49 38 3.4 3.3 T
1996 APR 23.13 2 45.3 +31 36 0.957 0.364 1.0 21.2 87 -21.6 29.6 29 0.56 20.2 6.4 4:31 12:40 20:49 20:01T 6 6 307 60 49 3.1 3.4 T
1996 APR 24.12 2 43.4 +30 47 0.990 0.340 0.8 19.6 83 -21.6 30.1 26 0.62 18.4 6.7 4:29 12:34 20:38 19:54T 6 6 306 71 60 2.8 3.5 T
1996 APR 25.12 2 41.3 +29 54 1.022 0.317 0.6 18.0 78 -21.6 30.1 24 0.69 16.6 6.9 4:28 12:28 20:28 19:46T 6 6 305 82 72 2.5 3.6 T
1996 APR 26.11 2 39.1 +28 55 1.054 0.295 0.3 16.3 73 -21.7 29.4 21 0.76 14.7 7.1 4:27 12:22 20:16 19:38T 5 5 304 93 84 1.6 4.2 T
1996 APR 27.10 2 36.8 +27 51 1.085 0.276 0.1 14.5 66 -21.7 28.0 17 0.82 12.6 7.2 4:26 12:16 20:05 19:30T 5 5 303 104 97 0.4 5.2 T
1996 APR 28.10 2 34.4 +26 40 1.115 0.258 -0.1 12.7 59 -21.8 25.8 13 0.88 10.5 7.1 4:26 12:09 19:53 19:23T 4 4 302 115 110 -1.1 6.5 T
1996 APR 29.09 2 32.0 +25 21 1.143 0.244 -0.3 10.9 51 -21.9 22.8 7 0.94 8.3 7.0 4:25 12:03 19:41 19:15T 4 4 301 126 123 -2.8 7.9 T
1996 APR 30.00 2 29.9 +24 3 1.166 0.236 -0.4 9.2 43 -22.0 19.6 359 0.97 5.4 8.2 4:26 11:57 19:29 3 3 61 137 135 -3.9 9.0 D
1996 MAY 1.49 2 26.8 +21 42 1.198 0.230 -0.5 6.8 31 -22.3 14.1 341 0.99 6.0 -3.2 4:27 11:48 19:10 4:46T 3 3 64 154 154 -4.2 9.2 T
1996 MAY 2.49 2 25.0 +20 2 1.214 0.233 -0.4 5.7 25 -22.6 11.3 321 0.98 5.6 -0.9 4:28 11:43 18:57 4:46T 3 3 66 167 168 -4.4 9.5 T
1996 MAY 3.49 2 23.6 +18 18 1.227 0.242 -0.2 5.4 23 -22.9 10.0 296 0.95 5.2 1.4 4:29 11:37 18:45 4:46T 2 2 68 178 173 -4.7 10.0 T
1996 MAY 4.49 2 22.6 +16 34 1.235 0.255 0.0 6.0 24 -23.3 10.2 273 0.90 4.7 3.7 4:31 11:32 18:33 2 2 70 167 161 -4.8 10.4 D
1996 MAY 5.00 2 22.2 +15 42 1.238 0.263 0.2 6.6 26 -23.6 10.7 264 0.87 -5.5 3.7 4:32 11:30 18:28 2 2 71 159 152 -4.7 10.3 D
1996 MAY 6.00 2 21.8 +13 59 1.242 0.281 0.5 8.0 30 -24.1 11.7 250 0.80 -7.6 2.8 4:34 11:25 18:17 2 2 73 146 137 -4.3 10.2 D
1996 MAY 7.00 2 21.7 +12 19 1.244 0.302 0.8 9.7 34 -24.6 12.6 241 0.73 -9.6 1.8 4:36 11:21 18:07 2 2 75 133 123 -3.9 10.2 D
1996 MAY 8.00 2 21.8 +10 41 1.244 0.324 1.1 11.5 38 -25.2 13.2 235 0.67 -11.5 0.9 4:38 11:18 17:57 1 1 77 119 108 -3.8 10.3 D
1996 MAY 9.00 2 22.3 + 9 6 1.242 0.348 1.4 13.3 42 -25.7 13.4 230 0.60 -13.3 -0.1 4:40 11:14 17:48 1 1 79 106 93 -3.7 10.5 D
1996 MAY 10.00 2 22.9 + 7 33 1.239 0.372 1.7 15.1 45 -26.4 13.3 227 0.54 -15.1 -1.0 4:42 11:11 17:39 1 1 81 93 79 -3.6 10.8 D
1996 MAY 11.00 2 23.8 + 6 2 1.235 0.397 1.9 16.9 48 -27.0 13.0 224 0.49 -16.8 -1.9 4:44 11:08 17:31 1 1 83 80 65 -3.5 11.0 D
1996 MAY 12.00 2 24.8 + 4 33 1.230 0.422 2.2 18.6 50 -27.7 12.5 222 0.44 -18.4 -2.8 4:47 11:05 17:23 0 0 84 68 52 -3.4 11.1 -
1996 MAY 13.00 2 26.0 + 3 6 1.225 0.447 2.4 20.3 52 -28.3 11.9 220 0.40 -20.0 -3.7 4:49 11:02 17:15 0 0 86 55 39 -3.4 11.3 -
1996 MAY 14.00 2 27.3 + 1 40 1.219 0.473 2.7 22.0 53 -29.0 11.3 219 0.36 -21.6 -4.5 4:51 10:59 17:08 0 0 88 43 26 -3.3 11.5 -
1996 MAY 15.00 2 28.7 + 0 16 1.213 0.498 2.9 23.7 55 -29.7 10.7 217 0.32 -23.1 -5.4 4:53 10:57 17:01 0 0 0 30 16 -3.3 11.7 -
1996 MAY 16.00 2 30.2 - 1 7 1.207 0.523 3.1 25.4 56 -30.4 10.0 216 0.29 -24.6 -6.3 4:55 10:55 16:54 0 0 0 19 13 -3.3 11.9 -
1996 MAY 17.00 2 31.9 - 2 29 1.201 0.548 3.3 27.0 57 -31.1 9.4 215 0.27 -26.1 -7.2 4:58 10:52 16:47 0 0 0 7 20 -3.2 12.0 -
1996 MAY 18.00 2 33.6 - 3 51 1.195 0.573 3.5 28.6 58 -31.8 8.8 214 0.24 -27.5 -8.0 5:00 10:50 16:40 0 0 0 7 31 -3.2 12.2 -
Comet Hyakutake 1996 B2 LAT= 40.10 LON=-105.10 Naked Eye Limiting Mag = 5.5
2000
YEAR MON UT RA DEC DELTA R MAG ELONG PHA PLANE TAIL TPA TLAU ALDF AZDF RISE TRAN SET TWI MOON AL1 AL2 AZ1 AZ2 EMS EMC MGLM VIS
1996 MAY 19.00 2 35.5 - 5 12 1.189 0.598 3.6 30.2 58 -32.5 8.2 214 0.22 -28.9 -8.9 5:03 10:48 16:33 0 0 0 17 42 -3.2 12.3 -
1996 MAY 20.00 2 37.4 - 6 32 1.183 0.623 3.8 31.8 59 -33.2 7.7 213 0.20 -30.3 -9.8 5:05 10:46 16:27 0 0 0 29 54 -3.2 12.5 -
1996 MAY 21.00 2 39.4 - 7 52 1.176 0.647 4.0 33.3 59 -33.9 7.1 212 0.19 -31.6 -10.7 5:08 10:44 16:20 0 0 0 40 65 -3.2 12.6 -
1996 MAY 22.00 2 41.5 - 9 11 1.171 0.671 4.1 34.9 60 -34.6 6.7 212 0.17 -33.0 -11.6 5:10 10:42 16:14 0 0 0 51 76 -3.2 12.8 -
1996 MAY 23.00 2 43.6 -10 31 1.165 0.695 4.3 36.4 60 -35.3 6.2 211 0.16 -34.3 -12.5 5:13 10:40 16:07 0 0 0 62 87 -3.2 12.9 -
1996 MAY 24.00 2 45.9 -11 50 1.159 0.719 4.4 37.9 60 -36.0 5.8 211 0.15 -35.6 -13.5 5:16 10:39 16:01 0 0 0 73 98 -3.1 13.0 -
1996 MAY 25.00 2 48.2 -13 9 1.154 0.743 4.5 39.4 60 -36.7 5.4 210 0.13 -36.8 -14.4 5:19 10:37 15:55 0 0 0 84 108 -3.1 13.2 -
1996 MAY 26.00 2 50.6 -14 28 1.149 0.766 4.6 40.9 60 -37.4 5.1 210 0.12 -38.0 -15.4 5:23 10:35 15:48 0 0 0 95 118 -3.1 13.3 -
1996 MAY 27.00 2 53.1 -15 46 1.144 0.789 4.8 42.4 60 -38.0 4.8 210 0.12 -39.3 -16.3 5:26 10:34 15:42 0 0 0 106 128 -3.1 13.4 -
1996 MAY 28.00 2 55.6 -17 5 1.139 0.812 4.9 43.8 60 -38.7 4.5 209 0.11 -40.4 -17.3 5:29 10:33 15:36 0 0 0 118 136 -3.1 13.5 -
1996 MAY 29.00 2 58.3 -18 24 1.135 0.835 5.0 45.3 60 -39.3 4.2 209 0.10 -41.6 -18.3 5:33 10:31 15:29 0 0 0 130 143 -3.2 13.6 -
1996 MAY 30.00 3 1.0 -19 43 1.131 0.857 5.1 46.7 59 -40.0 3.9 208 0.09 -42.8 -19.4 5:37 10:30 15:23 0 0 0 143 146 -3.2 13.8 -
1996 MAY 31.00 3 3.7 -21 2 1.127 0.880 5.2 48.2 59 -40.6 3.7 208 0.09 -43.9 -20.4 5:41 10:29 15:17 0 0 0 156 144 -3.2 13.9 -
1996 JUN 1.00 3 6.6 -22 21 1.124 0.902 5.3 49.6 59 -41.2 3.5 208 0.08 -45.0 -21.5 5:45 10:28 15:10 0 0 0 169 139 -3.2 14.0 -
1996 JUN 2.00 3 9.5 -23 40 1.121 0.924 5.4 51.0 59 -41.7 3.3 208 0.08 -46.0 -22.6 5:50 10:27 15:04 0 0 0 175 130 -3.2 14.1 -
1996 JUN 3.00 3 12.5 -24 58 1.118 0.946 5.5 52.4 58 -42.3 3.1 207 0.07 -47.1 -23.7 5:55 10:26 14:57 0 0 0 163 120 -3.2 14.2 -
1996 JUN 4.00 3 15.7 -26 17 1.116 0.967 5.6 53.8 58 -42.8 2.9 207 0.07 -48.1 -24.8 6:00 10:25 14:50 0 0 0 149 110 -3.2 14.3 -
1996 JUN 5.00 3 18.8 -27 36 1.114 0.989 5.7 55.1 57 -43.3 2.7 207 0.06 -49.1 -26.0 6:05 10:24 14:43 0 0 0 136 99 -3.3 14.5 -
1996 JUN 6.00 3 22.1 -28 54 1.113 1.010 5.8 56.5 57 -43.7 2.6 207 0.06 -50.0 -27.1 6:11 10:24 14:37 0 0 0 122 88 -3.3 14.6 -
1996 JUN 7.00 3 25.5 -30 13 1.112 1.031 5.9 57.8 56 -44.1 2.4 206 0.06 -50.9 -28.3 6:17 10:23 14:29 0 0 0 109 79 -3.3 14.7 -
1996 JUN 8.00 3 29.0 -31 31 1.112 1.052 6.0 59.1 56 -44.5 2.3 206 0.05 -51.8 -29.5 6:23 10:23 14:22 0 0 0 96 70 -3.4 14.8 -
1996 JUN 9.00 3 32.5 -32 49 1.112 1.073 6.0 60.4 55 -44.9 2.1 206 0.05 -52.6 -30.8 6:30 10:22 14:15 0 0 0 84 63 -3.4 15.0 -
1996 JUN 10.00 3 36.2 -34 7 1.112 1.094 6.1 61.7 55 -45.2 2.0 206 0.05 -53.5 -32.0 6:37 10:22 14:07 0 0 0 71 57 -3.5 15.1 -
1996 JUN 11.00 3 39.9 -35 24 1.113 1.115 6.2 63.0 54 -45.5 1.9 205 0.05 -54.2 -33.3 6:44 10:22 13:59 0 0 0 59 54 -3.6 15.3 -
1996 JUN 12.00 3 43.8 -36 41 1.115 1.135 6.3 64.2 54 -45.7 1.8 205 0.04 -55.0 -34.5 6:52 10:22 13:51 0 0 0 47 52 -3.6 15.4 -
1996 JUN 13.00 3 47.8 -37 57 1.117 1.155 6.4 65.4 53 -45.9 1.7 205 0.04 -55.7 -35.8 7:01 10:22 13:42 0 0 0 36 53 -3.7 15.6 -
1996 JUN 14.00 3 51.9 -39 13 1.119 1.176 6.4 66.6 52 -46.0 1.6 205 0.04 -56.3 -37.1 7:10 10:22 13:33 0 0 0 24 55 -3.9 15.8 -
1996 JUN 15.00 3 56.1 -40 28 1.122 1.196 6.5 67.8 52 -46.1 1.5 204 0.04 -57.0 -38.4 7:20 10:22 13:24 0 0 0 14 59 -4.0 16.0 -
1996 JUN 16.00 4 0.4 -41 42 1.126 1.216 6.6 68.9 51 -46.2 1.4 204 0.04 -57.5 -39.8 7:31 10:23 13:14 0 0 0 5 64 -4.2 16.3 -
1996 JUN 17.00 4 4.9 -42 55 1.130 1.235 6.7 70.1 51 -46.2 1.4 204 0.04 -58.1 -41.1 7:43 10:23 13:03 0 0 0 11 69 -4.4 16.6 -
1996 JUN 18.00 4 9.5 -44 8 1.134 1.255 6.8 71.2 50 -46.1 1.3 204 0.03 -58.6 -42.4 7:56 10:24 12:52 0 0 0 22 74 -4.7 17.0 -
1996 JUN 19.00 4 14.2 -45 20 1.140 1.275 6.8 72.2 49 -46.1 1.2 203 0.03 -59.0 -43.8 8:10 10:25 12:39 0 0 0 32 80 -5.1 17.4 -
1996 JUN 20.00 4 19.1 -46 30 1.145 1.294 6.9 73.3 49 -45.9 1.1 203 0.03 -59.4 -45.1 8:27 10:25 12:24 0 0 0 43 85 -5.7 18.1 -
1996 JUN 21.00 4 24.1 -47 40 1.151 1.313 7.0 74.3 48 -45.8 1.1 203 0.03 -59.8 -46.4 8:46 10:26 12:07 0 0 0 54 90 99.9 99.9 -
1996 JUN 22.00 4 29.2 -48 48 1.158 1.333 7.1 75.3 48 -45.6 1.0 202 0.03 -60.1 -47.7 9:10 10:28 11:46 0 0 0 65 94 99.9 99.9 -
1996 JUN 23.00 4 34.5 -49 55 1.165 1.352 7.1 76.2 47 -45.3 1.0 202 0.03 -60.4 -49.0 9:44 10:29 11:14 0 0 0 76 98 99.9 99.9 -
1996 JUN 24.00 4 40.0 -51 0 1.173 1.371 7.2 77.1 46 -45.0 0.9 202 0.03 -60.7 -50.3 -1 -1 0 88 101 99.9 99.9 -
1996 JUN 25.00 4 45.6 -52 5 1.181 1.390 7.3 78.0 46 -44.7 0.9 201 0.03 -60.9 -51.5 -2 -2 0 100 104 99.9 99.9 -
1996 JUN 26.00 4 51.4 -53 7 1.190 1.408 7.4 78.9 45 -44.4 0.8 201 0.02 -61.1 -52.8 -3 -3 0 112 105 99.9 99.9 -
1996 JUN 27.00 4 57.4 -54 8 1.199 1.427 7.4 79.7 45 -44.0 0.8 200 0.02 -61.2 -54.0 -4 -4 0 124 106 99.9 99.9 -
1996 JUN 28.00 5 3.6 -55 8 1.209 1.446 7.5 80.5 44 -43.6 0.7 200 0.02 -61.3 -55.2 -5 -5 0 137 106 99.9 99.9 -
1996 JUN 29.00 5 9.9 -56 6 1.219 1.464 7.6 81.3 43 -43.1 0.7 199 0.02 -61.3 -56.4 -6 -6 0 150 105 99.9 99.9 -
1996 JUN 30.00 5 16.4 -57 2 1.230 1.483 7.7 82.0 43 -42.7 0.6 199 0.02 -61.4 -57.5 -7 -7 0 164 104 99.9 99.9 -
1996 JUL 1.00 5 23.1 -57 56 1.241 1.501 7.7 82.7 42 -42.2 0.6 198 0.02 -61.3 -58.6 -8 -8 0 175 102 99.9 99.9 -
1996 JUL 2.00 5 30.0 -58 49 1.253 1.519 7.8 83.3 42 -41.7 0.6 197 0.02 -61.3 -59.7 -9 -9 0 167 100 99.9 99.9 -
1996 JUL 3.00 5 37.1 -59 39 1.265 1.537 7.9 83.9 41 -41.1 0.5 197 0.02 -61.2 -60.7 -10 -10 0 153 97 99.9 99.9 -
1996 JUL 4.00 5 44.4 -60 28 1.278 1.555 8.0 84.5 41 -40.6 0.5 196 0.02 -61.1 -61.7 -11 -11 0 139 95 99.9 99.9 -
1996 JUL 5.00 5 51.9 -61 14 1.291 1.573 8.0 85.1 40 -40.0 0.5 195 0.02 -61.0 -62.7 -11 -11 0 126 93 99.9 99.9 -
1996 JUL 6.00 5 59.6 -61 59 1.305 1.591 8.1 85.6 40 -39.4 0.5 194 0.02 -60.8 -63.6 -12 -12 0 113 92 99.9 99.9 -
1996 JUL 7.00 6 7.4 -62 42 1.319 1.609 8.2 86.1 39 -38.8 0.4 194 0.02 -60.7 -64.5 -13 -13 0 100 91 99.9 99.9 -
1996 JUL 8.00 6 15.4 -63 22 1.333 1.627 8.2 86.5 39 -38.3 0.4 193 0.02 -60.5 -65.3 -13 -13 0 88 90 99.9 99.9 -
1996 JUL 9.00 6 23.7 -64 1 1.348 1.644 8.3 86.9 38 -37.6 0.4 192 0.02 -60.2 -66.1 -14 -14 0 76 89 99.9 99.9 -
1996 JUL 10.00 6 32.0 -64 38 1.363 1.662 8.4 87.3 38 -37.0 0.4 191 0.01 -60.0 -66.9 -15 -15 0 64 88 99.9 99.9 -
1996 JUL 11.00 6 40.6 -65 12 1.379 1.679 8.4 87.7 37 -36.4 0.4 190 0.01 -59.7 -67.6 -15 -15 0 53 87 99.9 99.9 -
1996 JUL 12.00 6 49.3 -65 44 1.395 1.697 8.5 88.0 37 -35.8 0.3 189 0.01 -59.5 -68.3 -16 -16 0 42 87 99.9 99.9 -
Comet Hyakutake 1996 B2 LAT= 40.10 LON=-105.10 Naked Eye Limiting Mag = 5.5
2000
YEAR MON UT RA DEC DELTA R MAG ELONG PHA PLANE TAIL TPA TLAU ALDF AZDF RISE TRAN SET TWI MOON AL1 AL2 AZ1 AZ2 EMS EMC MGLM VIS
1996 JUL 13.00 6 58.1 -66 15 1.411 1.714 8.6 88.3 36 -35.2 0.3 187 0.01 -59.2 -69.0 -16 -16 0 31 86 99.9 99.9 -
1996 JUL 14.00 7 7.1 -66 43 1.428 1.731 8.7 88.5 36 -34.5 0.3 186 0.01 -58.8 -69.6 -17 -17 0 20 85 99.9 99.9 -
1996 JUL 15.00 7 16.2 -67 9 1.445 1.748 8.7 88.8 36 -33.9 0.3 185 0.01 -58.5 -70.1 -17 -17 0 10 84 99.9 99.9 -
1996 JUL 16.00 7 25.3 -67 33 1.462 1.765 8.8 89.0 35 -33.3 0.3 184 0.01 -58.2 -70.7 -18 -18 0 6 83 99.9 99.9 -
1996 JUL 17.00 7 34.6 -67 56 1.480 1.782 8.9 89.1 35 -32.6 0.3 183 0.01 -57.8 -71.2 -18 -18 0 15 82 99.9 99.9 -
1996 JUL 18.00 7 43.9 -68 16 1.498 1.799 8.9 89.3 34 -32.0 0.2 182 0.01 -57.5 -71.6 -18 -18 0 25 81 99.9 99.9 -
1996 JUL 19.00 7 53.2 -68 35 1.516 1.816 9.0 89.4 34 -31.4 0.2 180 0.01 -57.1 -72.1 -19 -19 0 36 79 99.9 99.9 -
1996 JUL 20.00 8 2.5 -68 51 1.535 1.833 9.1 89.5 34 -30.8 0.2 179 0.01 -56.8 -72.5 -19 -19 0 47 78 99.9 99.9 -
1996 JUL 21.00 8 11.9 -69 6 1.554 1.850 9.1 89.6 33 -30.1 0.2 178 0.01 -56.4 -72.8 -19 -19 0 58 77 99.9 99.9 -
1996 JUL 22.00 8 21.2 -69 19 1.573 1.867 9.2 89.6 33 -29.5 0.2 177 0.01 -56.0 -73.2 -19 -19 0 70 77 99.9 99.9 -
1996 JUL 23.00 8 30.4 -69 31 1.592 1.883 9.3 89.6 33 -28.9 0.2 175 0.01 -55.6 -73.5 -20 -20 0 82 76 99.9 99.9 -
1996 JUL 24.00 8 39.6 -69 41 1.612 1.900 9.3 89.6 32 -28.3 0.2 174 0.01 -55.2 -73.7 -20 -20 0 94 77 99.9 99.9 -
1996 JUL 25.00 8 48.7 -69 49 1.632 1.916 9.4 89.6 32 -27.7 0.2 173 0.01 -54.8 -74.0 -20 -20 0 106 78 99.9 99.9 -
1996 JUL 26.00 8 57.8 -69 56 1.652 1.933 9.5 89.6 32 -27.1 0.2 172 0.01 -54.4 -74.2 -20 -20 0 119 79 99.9 99.9 -
1996 JUL 27.00 9 6.6 -70 2 1.673 1.949 9.5 89.5 31 -26.5 0.2 170 0.01 -54.0 -74.4 -20 -20 0 132 82 99.9 99.9 -
1996 JUL 28.00 9 15.4 -70 6 1.693 1.965 9.6 89.4 31 -25.9 0.2 169 0.01 -53.6 -74.5 -20 -20 0 146 85 99.9 99.9 -
1996 JUL 29.00 9 24.0 -70 10 1.714 1.982 9.6 89.3 31 -25.4 0.1 168 0.01 -53.2 -74.7 -20 -20 0 160 89 99.9 99.9 -
1996 JUL 30.00 9 32.5 -70 12 1.735 1.998 9.7 89.2 31 -24.8 0.1 167 0.01 -52.8 -74.8 -20 -20 0 173 93 99.9 99.9 -
1996 JUL 31.00 9 40.8 -70 13 1.756 2.014 9.8 89.1 30 -24.2 0.1 166 0.01 -52.3 -74.9 -20 -20 0 171 97 99.9 99.9 -
1996 AUG 1.00 9 49.0 -70 13 1.778 2.030 9.8 88.9 30 -23.6 0.1 165 0.01 -51.9 -74.9 -20 -20 0 157 101 99.9 99.9 -
1996 AUG 2.00 9 56.9 -70 12 1.800 2.046 9.9 88.7 30 -23.1 0.1 164 0.01 -51.5 -75.0 -20 -20 0 144 105 99.9 99.9 -
1996 AUG 3.00 10 4.7 -70 11 1.821 2.062 9.9 88.5 29 -22.5 0.1 163 0.01 -51.1 -75.0 -20 -20 0 130 108 99.9 99.9 -
1996 AUG 4.00 10 12.3 -70 8 1.843 2.078 10.0 88.3 29 -22.0 0.1 162 0.01 -50.7 -75.0 -20 -20 0 117 110 99.9 99.9 -
1996 AUG 5.00 10 19.7 -70 5 1.866 2.094 10.1 88.1 29 -21.5 0.1 161 0.01 -50.2 -75.0 -20 -20 0 105 110 99.9 99.9 -
1996 AUG 6.00 10 27.0 -70 2 1.888 2.110 10.1 87.9 29 -20.9 0.1 160 0.01 -49.8 -74.9 -20 -20 0 93 110 99.9 99.9 -
Ephemeris calculated by Steve Albers