Occultation of UCAC4 442-120144 by 19615 1999 OB3 on 2019 Sep 26 Centre Star Star Sun Path Limits Error Limits Alt E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 Crn o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Longitude Longitude Longitude Longitude Latitude Latitude Latitude Latitude - 30 0 0 70 49 52 19 35 54.2 13 138 0 70 39 46 70 59 57 69 56 38 71 42 56 0.09 - 29 0 0 70 26 27 19 35 57.6 13 139 0 70 16 8 70 36 46 69 32 6 71 20 38 0.09 - 28 0 0 70 1 42 19 36 1.3 14 140 -1 69 51 10 70 12 14 69 6 9 70 57 5 0.09 - 27 0 0 69 35 31 19 36 5.3 14 141 -1 69 24 44 69 46 17 68 38 41 70 32 9 0.09 - 26 0 0 69 7 46 19 36 9.7 15 142 -1 68 56 44 69 18 48 68 9 34 70 5 44 0.09 - 25 0 0 68 38 20 19 36 14.4 16 143 -2 68 27 1 68 49 38 67 38 41 69 37 43 0.09 - 24 0 0 68 7 4 19 36 19.6 16 144 -2 67 55 27 68 18 39 67 5 52 69 7 59 0.09 - 23 0 0 67 33 48 19 36 25.3 17 145 -3 67 21 53 67 45 42 66 30 57 68 36 21 0.09 - 22 0 0 66 58 22 19 36 31.5 18 146 -3 66 46 7 67 10 37 65 53 44 68 2 40 0.09 - 21 0 0 66 20 34 19 36 38.3 18 146 -3 66 7 57 66 33 10 65 14 1 67 26 44 0.10 - 20 0 0 65 40 9 19 36 45.8 19 147 -4 65 27 9 65 53 8 64 31 31 66 48 21 0.10 - 19 0 0 64 56 52 19 36 54.1 20 148 -4 64 43 26 65 10 16 63 45 59 66 7 15 0.10 - 18 0 0 64 10 23 19 37 3.3 21 149 -5 63 56 30 64 24 15 62 57 5 65 23 9 0.10 - 17 0 0 63 20 23 19 37 13.5 22 150 -5 63 6 0 63 34 45 62 4 25 64 35 44 0.10 - 16 0 0 62 26 27 19 37 24.9 23 151 -6 62 11 31 62 41 21 61 7 33 63 44 37 0.10 - 15 0 0 61 28 5 19 37 37.6 24 152 -7 61 12 33 61 43 35 60 5 57 62 49 22 0.10 - 14 0 0 60 24 43 19 37 52.0 25 153 -7 60 8 31 60 40 53 58 59 1 61 49 26 0.10 - 13 0 0 59 15 42 19 38 8.2 26 154 -8 58 58 45 59 32 36 57 46 0 60 44 14 0.10 - 12 0 0 58 0 11 19 38 26.6 28 155 -9 57 42 24 58 17 55 56 26 0 59 33 0 0.10 - 11 0 0 56 37 11 19 38 47.7 29 156 -10 56 18 27 56 55 51 54 57 53 58 14 50 0.11 - 10 0 0 55 5 27 19 39 12.0 31 157 -11 54 45 38 55 25 12 53 20 16 56 48 39 0.11 - 9 0 0 53 23 27 19 39 40.3 33 157 -12 53 2 21 53 44 27 51 31 24 55 13 2 0.11 - 8 0 0 51 29 8 19 40 13.4 35 158 -13 51 6 33 51 51 36 49 28 58 53 26 14 0.11 - 7 0 0 49 19 53 19 40 52.6 37 159 -14 48 55 30 49 44 7 47 9 53 51 25 57 0.11 - 6 0 0 46 52 5 19 41 39.8 40 160 -16 46 25 29 47 18 29 44 29 51 49 9 7 0.11 - 5 0 0 44 0 38 19 42 37.4 43 161 -17 43 31 13 44 29 48 41 22 42 46 31 29 0.11 - 4 0 0 40 38 0 19 43 49.5 46 161 -19 40 4 49 41 10 48 37 38 54 43 26 57 0.11 - 3 0 0 36 32 12 19 45 22.2 50 162 -21 35 53 43 37 10 7 33 2 45 39 46 9 0.11 - 2 0 0 31 22 31 19 47 26.5 56 162 -24 30 35 53 32 8 13 27 5 7 35 13 45 0.10 - 1 0 0 24 28 1 19 50 24.3 63 162 -27 23 27 4 25 27 8 18 42 34 29 21 39 0.10 0 0 0 14 11 0 19 55 8.2 73 159 -30 12 39 6 15 38 24 5 3 46 21 9 59 0.08 1 0 0 - 3 33 6 20 3 47.1 87 57 -34 - 6 4 8 - 1 6 42 -16 53 11 8 4 51 0.05 2 0 0 -23 49 6 20 13 31.4 68 358 -33 -25 38 46 -21 54 15 -32 36 17 -12 42 51 0.01 3 0 0 -35 38 6 20 18 40.6 56 355 -30 -36 50 48 -34 23 12 -41 40 0 -28 34 31 -0.01 4 0 0 -43 5 9 20 21 36.0 49 353 -28 -44 0 49 -42 8 27 -47 47 54 -37 53 12 -0.01 5 0 0 -48 24 57 20 23 30.1 43 351 -26 -49 10 59 -47 38 21 -52 21 26 -44 12 18 -0.01 6 0 0 -52 30 33 20 24 50.6 39 350 -24 -53 10 19 -51 50 27 -55 56 12 -48 55 0 -0.01 7 0 0 -55 47 33 20 25 50.3 36 349 -23 -56 22 49 -55 12 2 -58 50 51 -52 37 46 -0.01 8 0 0 -58 30 14 20 26 36.2 33 348 -21 -59 2 6 -57 58 12 -61 16 22 -55 39 39 -0.01 9 0 0 -60 47 27 20 27 12.5 30 347 -20 -61 16 38 -60 18 10 -63 19 53 -58 11 53 0.00 10 0 0 -62 45 4 20 27 41.8 28 346 -19 -63 12 3 -62 18 1 -65 6 12 -60 21 39 0.00 11 0 0 -64 27 10 20 28 5.8 27 345 -18 -64 52 17 -64 1 59 -66 38 47 -62 13 50 0.00 12 0 0 -65 56 42 20 28 25.8 25 344 -17 -66 20 15 -65 33 7 -68 0 11 -63 51 57 0.00 13 0 0 -67 15 55 20 28 42.6 24 343 -17 -67 38 6 -66 53 42 -69 12 19 -65 18 32 0.01 14 0 0 -68 26 30 20 28 56.9 22 342 -16 -68 47 29 -68 5 30 -70 16 41 -66 35 35 0.01 15 0 0 -69 29 49 20 29 9.1 21 341 -15 -69 49 44 -69 9 52 -71 14 28 -67 44 35 0.01 16 0 0 -70 26 54 20 29 19.7 20 340 -15 -70 45 53 -70 7 55 -72 6 37 -68 46 44 0.01 17 0 0 -71 18 39 20 29 28.9 19 339 -14 -71 36 46 -71 0 31 -72 53 54 -69 43 2 0.01 18 0 0 -72 5 45 20 29 37.0 18 338 -14 -72 23 6 -71 48 23 -73 36 58 -70 34 14 0.01 19 0 0 -72 48 47 20 29 44.2 18 337 -13 -73 5 26 -72 32 8 -74 16 21 -71 21 0 0.02 20 0 0 -73 28 16 20 29 50.5 17 336 -13 -73 44 16 -73 12 15 -74 52 28 -72 3 53 0.02 21 0 0 -74 4 35 20 29 56.1 16 335 -13 -74 20 1 -73 49 10 -75 25 43 -72 43 19 0.02 22 0 0 -74 38 6 20 30 1.2 16 334 -12 -74 52 59 -74 23 13 -75 56 24 -73 19 43 0.02 23 0 0 -75 9 7 20 30 5.7 15 333 -12 -75 23 30 -74 54 44 -76 24 48 -73 53 22 0.02 24 0 0 -75 37 54 20 30 9.8 15 332 -12 -75 51 49 -75 23 59 -76 51 9 -74 24 36 0.02 25 0 0 -76 4 39 20 30 13.5 14 331 -11 -76 18 8 -75 51 10 -77 15 38 -74 53 37 0.02 26 0 0 -76 29 35 20 30 16.9 14 330 -11 -76 42 40 -76 16 29 -77 38 28 -75 20 40 0.02 27 0 0 -76 52 51 20 30 19.9 13 329 -11 -77 5 34 -76 40 8 -77 59 47 -75 45 54 0.02 28 0 0 -77 14 37 20 30 22.8 13 328 -10 -77 26 59 -77 2 15 -78 19 43 -76 9 31 0.02 29 0 0 -77 35 1 20 30 25.3 12 327 -10 -77 47 3 -77 22 58 -78 38 23 -76 31 38 0.02 30 0 0 -77 54 9 20 30 27.7 12 326 -10 -78 5 53 -77 42 25 -78 55 55 -76 52 23 0.02 31 0 0 -78 12 8 20 30 29.9 12 325 -10 -78 23 34 -78 0 41 -79 12 23 -77 11 53 0.02 32 0 0 -78 29 3 20 30 31.9 11 324 -10 -78 40 13 -78 17 52 -79 27 53 -77 30 14 0.03 33 0 0 -78 45 0 20 30 33.7 11 323 -9 -78 55 55 -78 34 4 -79 42 29 -77 47 31 0.03 34 0 0 -79 0 2 20 30 35.5 11 322 -9 -79 10 43 -78 49 21 -79 56 15 -78 3 50 0.03 35 0 0 -79 14 14 20 30 37.1 10 321 -9 -79 24 41 -79 3 47 -80 9 15 -78 19 14 0.03 36 0 0 -79 27 40 20 30 38.6 10 320 -9 -79 37 54 -79 17 26 -80 21 33 -78 33 47 0.03 37 0 0 -79 40 22 20 30 40.0 10 319 -9 -79 50 24 -79 30 20 -80 33 11 -78 47 34 0.03 38 0 0 -79 52 24 20 30 41.3 9 318 -9 -80 2 14 -79 42 33 -80 44 12 -79 0 37 0.03 39 0 0 -80 3 48 20 30 42.5 9 317 -8 -80 13 27 -79 54 8 -80 54 39 -79 12 58 0.03 40 0 0 -80 14 37 20 30 43.6 9 316 -8 -80 24 6 -80 5 8 -81 4 33 -79 24 42 0.03 41 0 0 -80 24 52 20 30 44.7 9 315 -8 -80 34 12 -80 15 33 -81 13 57 -79 35 50 0.03 42 0 0 -80 34 37 20 30 45.7 8 314 -8 -80 43 47 -80 25 28 -81 22 52 -79 46 24 0.03 43 0 0 -80 43 53 20 30 46.7 8 313 -8 -80 52 54 -80 34 52 -81 31 21 -79 56 27 0.03 44 0 0 -80 52 41 20 30 47.6 8 312 -8 -81 1 34 -80 43 49 -81 39 25 -80 6 0 0.03 45 0 0 -81 1 4 20 30 48.4 8 311 -8 -81 9 48 -80 52 19 -81 47 5 -80 15 4 0.03 46 0 0 -81 9 2 20 30 49.2 8 310 -7 -81 17 39 -81 0 25 -81 54 22 -80 23 43 0.03 47 0 0 -81 16 37 20 30 50.0 7 309 -7 -81 25 6 -81 8 8 -82 1 19 -80 31 56 0.03 48 0 0 -81 23 50 20 30 50.7 7 308 -7 -81 32 12 -81 15 28 -82 7 55 -80 39 46 0.03 49 0 0 -81 30 42 20 30 51.4 7 307 -7 -81 38 58 -81 22 27 -82 14 13 -80 47 13 0.03 50 0 0 -81 37 15 20 30 52.0 7 306 -7 -81 45 25 -81 29 6 -82 20 13 -80 54 19 0.03 51 0 0 -81 43 29 20 30 52.6 7 305 -7 -81 51 33 -81 35 26 -82 25 55 -81 1 5 0.03 52 0 0 -81 49 26 20 30 53.2 6 304 -7 -81 57 23 -81 41 28 -82 31 21 -81 7 31 0.03 53 0 0 -81 55 5 20 30 53.7 6 303 -7 -82 2 57 -81 47 13 -82 36 32 -81 13 39 0.03 54 0 0 -82 0 28 20 30 54.3 6 302 -7 -82 8 15 -81 52 41 -82 41 28 -81 19 30 0.03 55 0 0 -82 5 36 20 30 54.8 6 301 -7 -82 13 18 -81 57 53 -82 46 9 -81 25 3 0.03 56 0 0 -82 10 28 20 30 55.2 6 300 -6 -82 18 6 -82 2 51 -82 50 37 -81 30 21 0.03 57 0 0 -82 15 7 20 30 55.7 6 299 -6 -82 22 40 -82 7 34 -82 54 52 -81 35 23 0.03 58 0 0 -82 19 32 20 30 56.1 5 298 -6 -82 27 1 -82 12 3 -82 58 55 -81 40 10 0.03 59 0 0 -82 23 44 20 30 56.5 5 297 -6 -82 31 9 -82 16 19 -83 2 45 -81 44 44 0.03 60 0 0 -82 27 43 20 30 56.9 5 296 -6 -82 35 4 -82 20 22 -83 6 25 -81 49 3 0.03 61 0 0 -82 31 30 20 30 57.3 5 295 -6 -82 38 48 -82 24 13 -83 9 53 -81 53 10 0.03 62 0 0 -82 35 6 20 30 57.7 5 294 -6 -82 42 20 -82 27 52 -83 13 10 -81 57 3 0.03 63 0 0 -82 38 30 20 30 58.0 5 293 -6 -82 45 41 -82 31 20 -83 16 17 -82 0 45 0.03 64 0 0 -82 41 43 20 30 58.3 5 292 -6 -82 48 51 -82 34 36 -83 19 14 -82 4 14 0.03 65 0 0 -82 44 46 20 30 58.7 4 291 -6 -82 51 51 -82 37 42 -83 22 1 -82 7 33 0.03 66 0 0 -82 47 39 20 30 59.0 4 290 -6 -82 54 40 -82 40 37 -83 24 39 -82 10 40 0.03 67 0 0 -82 50 21 20 30 59.3 4 290 -6 -82 57 20 -82 43 22 -83 27 8 -82 13 36 0.03 68 0 0 -82 52 54 20 30 59.5 4 289 -5 -82 59 51 -82 45 58 -83 29 28 -82 16 22 0.03 69 0 0 -82 55 18 20 30 59.8 4 288 -5 -83 2 12 -82 48 23 -83 31 39 -82 18 58 0.03 70 0 0 -82 57 32 20 31 0.0 4 287 -5 -83 4 24 -82 50 40 -83 33 42 -82 21 23 0.04 71 0 0 -82 59 38 20 31 0.3 4 286 -5 -83 6 28 -82 52 47 -83 35 37 -82 23 39 0.04 72 0 0 -83 1 34 20 31 0.5 4 285 -5 -83 8 22 -82 54 46 -83 37 24 -82 25 46 0.04 73 0 0 -83 3 22 20 31 0.7 3 284 -5 -83 10 9 -82 56 36 -83 39 3 -82 27 43 0.04 74 0 0 -83 5 2 20 31 1.0 3 283 -5 -83 11 47 -82 58 17 -83 40 34 -82 29 31 0.04 75 0 0 -83 6 34 20 31 1.2 3 282 -5 -83 13 17 -82 59 50 -83 41 58 -82 31 11 0.04 76 0 0 -83 7 57 20 31 1.3 3 281 -5 -83 14 39 -83 1 15 -83 43 14 -82 32 41 0.04 77 0 0 -83 9 13 20 31 1.5 3 280 -5 -83 15 54 -83 2 32 -83 44 24 -82 34 3 0.04 78 0 0 -83 10 21 20 31 1.7 3 279 -5 -83 17 0 -83 3 41 -83 45 26 -82 35 17 0.04 79 0 0 -83 11 21 20 31 1.9 3 278 -5 -83 18 0 -83 4 42 -83 46 21 -82 36 22 0.04 80 0 0 -83 12 13 20 31 2.0 3 277 -5 -83 18 51 -83 5 35 -83 47 9 -82 37 19 0.04 81 0 0 -83 12 58 20 31 2.2 2 276 -4 -83 19 35 -83 6 21 -83 47 50 -82 38 7 0.05 82 0 0 -83 13 35 20 31 2.3 2 275 -4 -83 20 12 -83 6 59 -83 48 24 -82 38 48 0.05 83 0 0 -83 14 6 20 31 2.5 2 274 -4 -83 20 42 -83 7 29 -83 48 52 -82 39 21 0.05 84 0 0 -83 14 28 20 31 2.6 2 273 -4 -83 21 4 -83 7 52 -83 49 12 -82 39 45 0.05 85 0 0 -83 14 43 20 31 2.7 2 272 -4 -83 21 19 -83 8 8 -83 49 26 -82 40 2 0.05 86 0 0 -83 14 51 20 31 2.8 2 271 -4 -83 21 27 -83 8 16 -83 49 34 -82 40 10 0.05 87 0 0 -83 14 52 20 31 2.9 2 270 -4 -83 21 28 -83 8 17 -83 49 34 -82 40 11 0.06 88 0 0 -83 14 46 20 31 3.0 2 269 -4 -83 21 21 -83 8 10 -83 49 28 -82 40 4 0.06 89 0 0 -83 14 32 20 31 3.1 1 268 -4 -83 21 7 -83 7 56 -83 49 16 -82 39 49 0.06 90 0 0 -83 14 10 20 31 3.2 1 267 -4 -83 20 47 -83 7 34 -83 48 56 -82 39 26 0.06 91 0 0 -83 13 42 20 31 3.3 1 266 -4 -83 20 18 -83 7 5 -83 48 30 -82 38 55 0.07 92 0 0 -83 13 6 20 31 3.4 1 265 -4 -83 19 43 -83 6 29 -83 47 57 -82 38 16 0.07 93 0 0 -83 12 22 20 31 3.4 1 264 -4 -83 19 0 -83 5 44 -83 47 17 -82 37 28 0.08 94 0 0 -83 11 31 20 31 3.5 1 263 -4 -83 18 10 -83 4 53 -83 46 31 -82 36 33 0.09 95 0 0 -83 10 33 20 31 3.5 1 262 -3 -83 17 13 -83 3 53 -83 45 37 -82 35 30 0.10 96 0 0 -83 9 27 20 31 3.6 1 261 -3 -83 16 7 -83 2 46 -83 44 37 -82 34 18 0.11 97 0 0 -83 8 13 20 31 3.6 1 260 -3 -83 14 55 -83 1 31 -83 43 29 -82 32 57 0.13 98 0 0 -83 6 51 20 31 3.6 0 259 -3 -83 13 34 -83 0 7 -83 42 14 -82 31 29 0.16 99 0 0 -83 5 21 20 31 3.7 0 258 -3 -83 12 6 -82 58 36 -83 40 52 -82 29 51 0.23 100 0 0 -83 3 43 20 31 3.7 0 257 -3 -83 10 29 -82 56 56 -83 39 22 .. .. .. 0.41 101 0 0 -83 1 56 20 31 3.7 0 256 -3 -83 8 44 .. .. .. -83 37 45 .. .. .. 5.36 Uncertainty in time = +/- 14 secs Prediction of 2019 Aug 20.0