Occultation of UCAC4 318-241872 by 746 Marlu on 2019 Sep 25 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 2 47 53 58 0 0 23 42 23.8 0 213 -33 3 51 35 1 45 32 ... .. .. ... .. .. .... 1 40 12 57 0 0 23 42 23.5 1 212 -34 2 40 45 0 40 49 3 44 15 - 0 19 3 0.61 0 39 42 56 0 0 23 42 22.8 3 211 -35 1 37 30 - 0 17 5 2 38 2 - 1 14 25 0.81 - 0 14 32 55 0 0 23 42 21.7 4 210 -36 0 40 52 - 1 9 1 1 38 47 - 2 4 5 0.89 - 1 3 11 54 0 0 23 42 20.3 5 209 -37 - 0 9 55 - 1 55 37 0 45 42 - 2 48 40 0.93 - 1 46 52 53 0 0 23 42 18.5 6 209 -38 - 0 55 32 - 2 37 28 - 0 1 58 - 3 28 42 0.95 - 2 26 6 52 0 0 23 42 16.4 7 208 -39 - 1 36 29 - 3 15 2 - 0 44 46 - 4 4 38 0.97 - 3 1 17 51 0 0 23 42 14.0 8 208 -40 - 2 13 14 - 3 48 43 - 1 23 11 - 4 36 50 0.98 - 3 32 49 50 0 0 23 42 11.2 9 207 -41 - 2 46 11 - 4 18 53 - 1 57 38 - 5 5 38 0.99 - 4 1 0 49 0 0 23 42 8.2 10 207 -42 - 3 15 39 - 4 45 49 - 2 28 29 - 5 31 19 1.00 - 4 26 7 48 0 0 23 42 4.8 11 207 -43 - 3 41 57 - 5 9 46 - 2 56 2 - 5 54 7 1.01 - 4 48 23 47 0 0 23 42 1.1 12 207 -44 - 4 5 18 - 5 30 59 - 3 20 33 - 6 14 17 1.02 - 5 8 1 46 0 0 23 41 57.2 13 206 -45 - 4 25 57 - 5 49 39 - 3 42 15 - 6 31 58 1.02 - 5 25 13 45 0 0 23 41 52.9 14 206 -46 - 4 44 4 - 6 5 57 - 4 1 21 - 6 47 22 1.02 - 5 40 9 44 0 0 23 41 48.4 15 206 -47 - 4 59 51 - 6 20 2 - 4 18 1 - 7 0 37 1.03 - 5 52 56 43 0 0 23 41 43.6 16 206 -47 - 5 13 25 - 6 32 3 - 4 32 26 - 7 11 52 1.03 - 6 3 42 42 0 0 23 41 38.5 17 206 -48 - 5 24 56 - 6 42 7 - 4 44 43 - 7 21 12 1.03 - 6 12 35 41 0 0 23 41 33.1 18 206 -49 - 5 34 30 - 6 50 20 - 4 54 59 - 7 28 45 1.04 - 6 19 41 40 0 0 23 41 27.5 19 206 -50 - 5 42 13 - 6 56 48 - 5 3 23 - 7 34 36 1.04 - 6 25 5 39 0 0 23 41 21.6 20 206 -51 - 5 48 12 - 7 1 38 - 5 9 58 - 7 38 51 1.04 - 6 28 51 38 0 0 23 41 15.5 21 206 -52 - 5 52 31 - 7 4 52 - 5 14 52 - 7 41 33 1.04 - 6 31 5 37 0 0 23 41 9.1 22 206 -53 - 5 55 15 - 7 6 36 - 5 18 8 - 7 42 47 1.04 - 6 31 49 36 0 0 23 41 2.4 23 206 -54 - 5 56 28 - 7 6 53 - 5 19 50 - 7 42 36 1.04 - 6 31 9 35 0 0 23 40 55.5 24 207 -55 - 5 56 14 - 7 5 47 - 5 20 3 - 7 41 4 -1.04 - 6 29 6 34 0 0 23 40 48.3 24 207 -56 - 5 54 35 - 7 3 20 - 5 18 50 - 7 38 13 -1.04 - 6 25 44 33 0 0 23 40 40.9 25 207 -57 - 5 51 36 - 6 59 36 - 5 16 14 - 7 34 7 -1.05 - 6 21 5 32 0 0 23 40 33.2 26 207 -58 - 5 47 17 - 6 54 37 - 5 12 17 - 7 28 47 -1.05 - 6 15 12 31 0 0 23 40 25.3 27 208 -59 - 5 41 43 - 6 48 24 - 5 7 2 - 7 22 15 -1.05 - 6 8 5 30 0 0 23 40 17.2 28 208 -60 - 5 34 54 - 6 41 1 - 5 0 31 - 7 14 34 -1.05 - 5 59 48 29 0 0 23 40 8.8 29 208 -61 - 5 26 52 - 6 32 27 - 4 52 46 - 7 5 45 -1.05 - 5 50 20 28 0 0 23 40 0.1 30 209 -62 - 5 17 40 - 6 22 46 - 4 43 49 - 6 55 49 -1.05 - 5 39 45 27 0 0 23 39 51.2 30 209 -63 - 5 7 17 - 6 11 57 - 4 33 40 - 6 44 47 -1.05 - 5 28 2 26 0 0 23 39 42.1 31 209 -64 - 4 55 46 - 6 0 3 - 4 22 21 - 6 32 41 -1.05 - 5 15 13 25 0 0 23 39 32.8 32 210 -65 - 4 43 7 - 5 47 3 - 4 9 53 - 6 19 31 -1.05 - 5 1 18 24 0 0 23 39 23.2 33 210 -66 - 4 29 21 - 5 32 59 - 3 56 17 - 6 5 17 -1.04 - 4 46 17 23 0 0 23 39 13.4 34 211 -67 - 4 14 29 - 5 17 51 - 3 41 32 - 5 50 1 -1.04 - 4 30 12 22 0 0 23 39 3.3 34 211 -68 - 3 58 30 - 5 1 39 - 3 25 40 - 5 33 42 -1.04 - 4 13 2 21 0 0 23 38 53.0 35 212 -69 - 3 41 25 - 4 44 24 - 3 8 41 - 5 16 21 -1.04 - 3 54 47 20 0 0 23 38 42.5 36 213 -70 - 3 23 15 - 4 26 4 - 2 50 34 - 4 57 58 -1.04 - 3 35 27 19 0 0 23 38 31.8 36 213 -71 - 3 3 57 - 4 6 41 - 2 31 20 - 4 38 31 -1.04 - 3 15 2 18 0 0 23 38 20.8 37 214 -72 - 2 43 34 - 3 46 14 - 2 10 58 - 4 18 2 -1.04 - 2 53 30 17 0 0 23 38 9.7 38 215 -73 - 2 22 3 - 3 24 43 - 1 49 27 - 3 56 30 -1.04 - 2 30 53 16 0 0 23 37 58.3 38 215 -74 - 1 59 24 - 3 2 5 - 1 26 47 - 3 33 53 -1.04 - 2 7 7 15 0 0 23 37 46.6 39 216 -75 - 1 35 37 - 2 38 22 - 1 2 57 - 3 10 12 -1.04 - 1 42 13 14 0 0 23 37 34.8 40 217 -76 - 1 10 39 - 2 13 31 - 0 37 56 - 2 45 24 -1.04 - 1 16 10 13 0 0 23 37 22.7 40 218 -77 - 0 44 31 - 1 47 32 - 0 11 42 - 2 19 29 -1.03 - 0 48 55 12 0 0 23 37 10.4 41 219 -78 - 0 17 9 - 1 20 23 0 15 46 - 1 52 26 -1.03 - 0 20 27 11 0 0 23 36 57.9 41 220 -79 0 11 26 - 0 52 2 0 44 30 - 1 24 12 -1.03 0 9 16 10 0 0 23 36 45.2 42 221 -80 0 41 19 - 0 22 28 1 14 32 - 0 54 47 -1.03 0 40 16 9 0 0 23 36 32.2 42 222 -81 1 12 30 0 8 22 1 45 55 - 0 24 7 -1.03 1 12 36 8 0 0 23 36 19.1 43 223 -83 1 45 2 0 40 29 2 18 40 0 7 49 -1.03 1 46 18 7 0 0 23 36 5.7 43 224 -84 2 18 58 1 13 58 2 52 52 0 41 3 -1.03 2 21 26 6 0 0 23 35 52.1 43 225 -85 2 54 22 1 48 49 3 28 33 1 15 40 -1.03 2 58 2 5 0 0 23 35 38.2 44 226 -86 3 31 16 2 25 8 4 5 47 1 51 42 -1.02 3 36 11 4 0 0 23 35 24.1 44 227 -87 4 9 46 3 2 58 4 44 39 2 29 12 -1.02 4 15 58 3 0 0 23 35 9.8 44 228 -88 4 49 55 3 42 22 5 25 13 3 8 15 -1.02 4 57 26 2 0 0 23 34 55.3 44 229 -89 5 31 49 4 23 27 6 7 34 3 48 55 -1.02 5 40 42 1 0 0 23 34 40.5 44 230 -89 6 15 34 5 6 16 6 51 49 4 31 17 -1.02 6 25 52 0 0 0 23 34 25.5 44 232 -88 7 1 15 5 50 55 7 38 4 5 15 27 -1.02 7 13 3 - 1 0 0 23 34 10.2 45 233 -86 7 49 1 6 37 32 8 26 27 6 1 32 -1.02 Latitude Latitude Latitude Latitude 8 0 0 - 1 57 11 23 33 55.4 45 234 -85 - 1 13 26 - 2 40 4 - 0 27 32 - 3 23 18 -1.02 9 0 0 - 3 6 49 23 33 37.0 44 235 -84 - 2 24 26 - 3 48 25 - 1 40 2 - 4 30 23 -1.01 10 0 0 - 4 12 52 23 33 19.3 44 237 -82 - 3 31 43 - 4 53 18 - 2 48 39 - 5 34 8 -1.01 11 0 0 - 5 15 33 23 33 2.1 44 238 -81 - 4 35 31 - 5 54 56 - 3 53 40 - 6 34 44 -1.01 12 0 0 - 6 15 7 23 32 45.4 44 239 -80 - 5 36 6 - 6 53 32 - 4 55 21 - 7 32 24 -1.01 13 0 0 - 7 11 45 23 32 29.3 43 240 -78 - 6 33 39 - 7 49 17 - 5 53 54 - 8 27 16 -1.01 14 0 0 - 8 5 36 23 32 13.6 43 241 -77 - 7 28 21 - 8 42 19 - 6 49 30 - 9 19 31 -1.01 15 0 0 - 8 56 49 23 31 58.5 43 242 -76 - 8 20 21 - 9 32 48 - 7 42 21 -10 9 15 -1.01 16 0 0 - 9 45 34 23 31 43.8 42 243 -75 - 9 9 48 -10 20 50 - 8 32 34 -10 56 37 -1.01 17 0 0 -10 31 55 23 31 29.5 42 244 -73 - 9 56 50 -11 6 34 - 9 20 19 -11 41 43 -1.01 18 0 0 -11 16 2 23 31 15.6 41 245 -72 -10 41 33 -11 50 5 -10 5 41 -12 24 39 -1.01 19 0 0 -11 57 58 23 31 2.2 41 245 -71 -11 24 4 -12 31 29 -10 48 48 -13 5 30 -1.01 20 0 0 -12 37 50 23 30 49.1 40 246 -70 -12 4 28 -13 10 50 -11 29 46 -13 44 21 -1.01 21 0 0 -13 15 43 23 30 36.4 40 247 -69 -12 42 50 -13 48 15 -12 8 39 -14 21 17 -1.01 22 0 0 -13 51 41 23 30 24.1 39 247 -68 -13 19 15 -14 23 46 -12 45 34 -14 56 22 -1.01 23 0 0 -14 25 49 23 30 12.2 38 248 -67 -13 53 48 -14 57 29 -13 20 33 -15 29 41 -1.01 24 0 0 -14 58 9 23 30 0.5 38 248 -66 -14 26 32 -15 29 26 -13 53 43 -16 1 15 -1.01 25 0 0 -15 28 46 23 29 49.2 37 248 -65 -14 57 31 -15 59 42 -14 25 5 -16 31 10 -1.01 26 0 0 -15 57 43 23 29 38.3 36 249 -64 -15 26 49 -16 28 19 -14 54 44 -16 59 27 -1.01 27 0 0 -16 25 3 23 29 27.6 36 249 -63 -15 54 28 -16 55 21 -15 22 43 -17 26 10 -1.01 28 0 0 -16 50 48 23 29 17.3 35 249 -62 -16 20 31 -17 20 49 -15 49 5 -17 51 21 -1.01 29 0 0 -17 15 2 23 29 7.2 34 249 -61 -16 45 0 -17 44 47 -16 13 52 -18 15 3 -1.01 30 0 0 -17 37 46 23 28 57.4 33 250 -60 -17 7 59 -18 7 16 -16 37 7 -18 37 17 -1.01 31 0 0 -17 59 2 23 28 48.0 33 250 -59 -17 29 30 -18 28 19 -16 58 52 -18 58 7 -1.01 32 0 0 -18 18 53 23 28 38.7 32 250 -58 -17 49 33 -18 47 57 -17 19 9 -19 17 32 -1.01 33 0 0 -18 37 20 23 28 29.8 31 250 -57 -18 8 12 -19 6 12 -17 38 0 -19 35 36 -1.01 34 0 0 -18 54 24 23 28 21.1 30 250 -56 -18 25 27 -19 23 7 -17 55 27 -19 52 20 -1.02 35 0 0 -19 10 8 23 28 12.7 30 250 -55 -18 41 21 -19 38 41 -18 11 31 -20 7 45 -1.02 36 0 0 -19 24 33 23 28 4.5 29 250 -54 -18 55 54 -19 52 57 -18 26 13 -20 21 53 -1.02 37 0 0 -19 37 39 23 27 56.5 28 250 -53 -19 9 9 -20 5 56 -18 39 36 -20 34 44 -1.02 38 0 0 -19 49 29 23 27 48.8 27 250 -52 -19 21 5 -20 17 38 -18 51 39 -20 46 19 -1.02 39 0 0 -20 0 1 23 27 41.4 27 250 -51 -19 31 44 -20 28 5 -19 2 24 -20 56 40 -1.02 40 0 0 -20 9 19 23 27 34.1 26 250 -51 -19 41 6 -20 37 17 -19 11 52 -21 5 47 -1.02 41 0 0 -20 17 21 23 27 27.2 25 249 -50 -19 49 13 -20 45 16 -19 20 4 -21 13 41 -1.03 42 0 0 -20 24 10 23 27 20.4 24 249 -49 -19 56 5 -20 52 1 -19 26 59 -21 20 23 -1.03 43 0 0 -20 29 44 23 27 13.8 23 249 -48 -20 1 42 -20 57 32 -19 32 39 -21 25 52 -1.03 44 0 0 -20 34 5 23 27 7.5 22 249 -47 -20 6 5 -21 1 52 -19 37 4 -21 30 9 -1.03 45 0 0 -20 37 13 23 27 1.4 22 249 -46 -20 9 13 -21 4 58 -19 40 14 -21 33 15 -1.03 46 0 0 -20 39 7 23 26 55.5 21 249 -45 -20 11 8 -21 6 52 -19 42 8 -21 35 9 -1.03 47 0 0 -20 39 48 23 26 49.9 20 248 -45 -20 11 49 -21 7 34 -19 42 48 -21 35 51 -1.04 48 0 0 -20 39 16 23 26 44.5 19 248 -44 -20 11 15 -21 7 3 -19 42 13 -21 35 22 -1.04 49 0 0 -20 37 30 23 26 39.3 18 248 -43 -20 9 27 -21 5 20 -19 40 22 -21 33 41 -1.04 50 0 0 -20 34 30 23 26 34.3 17 248 -42 -20 6 24 -21 2 23 -19 37 16 -21 30 47 -1.04 51 0 0 -20 30 16 23 26 29.5 17 247 -41 -20 2 5 -20 58 13 -19 32 53 -21 26 41 -1.05 52 0 0 -20 24 46 23 26 24.9 16 247 -40 -19 56 31 -20 52 48 -19 27 14 -21 21 21 -1.05 53 0 0 -20 18 1 23 26 20.6 15 247 -40 -19 49 40 -20 46 8 -19 20 16 -21 14 46 -1.05 54 0 0 -20 9 59 23 26 16.5 14 247 -39 -19 41 31 -20 38 12 -19 12 0 -21 6 57 -1.06 55 0 0 -20 0 39 23 26 12.7 13 246 -38 -19 32 3 -20 29 0 -19 2 24 -20 57 52 -1.06 56 0 0 -19 50 0 23 26 9.1 12 246 -37 -19 21 15 -20 18 29 -18 51 27 -20 47 30 -1.06 57 0 0 -19 38 0 23 26 5.7 11 246 -36 -19 9 6 -20 6 39 -18 39 8 -20 35 50 -1.07 58 0 0 -19 24 39 23 26 2.6 10 245 -35 -18 55 34 -19 53 29 -18 25 24 -20 22 50 -1.07 59 0 0 -19 9 54 23 25 59.7 9 245 -35 -18 40 37 -19 38 56 -18 10 15 -20 8 28 -1.08 60 0 0 -18 53 44 23 25 57.0 8 245 -34 -18 24 14 -19 22 58 -17 53 38 -19 52 44 -1.09 61 0 0 -18 36 7 23 25 54.7 7 245 -33 -18 6 22 -19 5 35 -17 35 31 -19 35 34 -1.10 62 0 0 -18 17 0 23 25 52.6 6 244 -32 -17 47 0 -18 46 43 -17 15 52 -19 16 57 -1.11 63 0 0 -17 56 21 23 25 50.8 5 244 -31 -17 26 3 -18 26 20 -16 54 37 -18 56 51 -1.12 64 0 0 -17 34 7 23 25 49.3 4 244 -30 -17 3 31 -18 4 24 -16 31 45 -18 35 13 -1.15 65 0 0 -17 10 15 23 25 48.1 3 243 -30 -16 39 19 -17 40 52 -16 7 12 .. .. .. -1.18 66 0 0 -16 44 42 23 25 47.2 2 243 -29 -16 13 24 -17 15 40 -15 40 54 .. .. .. -1.25 67 0 0 -16 17 25 23 25 46.6 1 243 -28 -15 45 43 -16 48 46 -15 12 48 .. .. .. -1.45 68 0 0 -15 48 18 23 25 46.4 0 243 -27 .. .. .. -16 20 4 .. .. .. .. .. .. -9.20 Uncertainty in time = +/- 4 secs Prediction of 2019 Aug 20.0