Occultation of UCAC4 316-093616 by 20525 1999 RU43 on 2023 Mar 15 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 ' " Latitude Latitude Latitude Latitude - 21 0 0 27 41 38 1 50 45.7 1 121 -64 27 37 29 27 45 48 27 29 35 27 53 41 .... - 20 0 0 27 8 23 1 50 45.9 2 122 -65 27 4 12 27 12 34 26 56 14 27 20 31 0.20 - 19 0 0 26 34 8 1 50 46.2 3 122 -65 26 29 55 26 38 20 26 21 54 26 46 21 0.19 - 18 0 0 25 58 51 1 50 46.6 4 123 -65 25 54 37 26 3 6 25 46 32 26 11 10 0.18 - 17 0 0 25 22 33 1 50 47.2 5 123 -66 25 18 16 25 26 50 25 10 8 25 34 57 0.18 - 16 0 0 24 45 12 1 50 47.9 6 124 -66 24 40 54 24 49 31 24 32 42 24 57 42 0.18 - 15 0 0 24 6 48 1 50 48.8 7 124 -66 24 2 28 24 11 9 23 54 12 24 19 24 0.18 - 14 0 0 23 27 20 1 50 49.8 9 124 -66 23 22 58 23 31 42 23 14 38 23 40 1 0.18 - 13 0 0 22 46 47 1 50 51.0 10 125 -66 22 42 22 22 51 11 22 33 59 22 59 34 0.18 - 12 0 0 22 5 8 1 50 52.4 11 125 -66 22 0 42 22 9 35 21 52 15 22 18 1 0.18 - 11 0 0 21 22 24 1 50 53.9 12 126 -66 21 17 55 21 26 52 21 9 24 21 35 23 0.18 - 10 0 0 20 38 32 1 50 55.6 13 126 -66 20 34 1 20 43 3 20 25 26 20 51 37 0.18 - 9 0 0 19 53 34 1 50 57.5 14 126 -66 19 49 1 19 58 6 19 40 21 20 6 45 0.18 - 8 0 0 19 7 27 1 50 59.6 16 127 -66 19 2 52 19 12 2 18 54 9 19 20 45 0.18 - 7 0 0 18 20 14 1 51 1.9 17 127 -66 18 15 36 18 24 51 18 6 49 18 33 38 0.18 - 6 0 0 17 31 52 1 51 4.4 18 127 -66 17 27 12 17 36 31 17 18 21 17 45 22 0.18 - 5 0 0 16 42 22 1 51 7.1 19 127 -65 16 37 40 16 47 4 16 28 44 16 55 59 0.18 - 4 0 0 15 51 44 1 51 10.0 21 128 -65 15 47 0 15 56 28 15 38 0 16 5 28 0.18 - 3 0 0 14 59 59 1 51 13.1 22 128 -64 14 55 12 15 4 45 14 46 8 15 13 49 0.18 - 2 0 0 14 7 6 1 51 16.5 23 128 -64 14 2 17 14 11 54 13 53 8 14 21 2 0.18 - 1 0 0 13 13 6 1 51 20.1 25 128 -63 13 8 15 13 17 56 12 59 2 13 27 9 0.18 0 0 0 12 18 0 1 51 23.9 26 128 -63 12 13 7 12 22 52 12 3 49 12 32 9 0.18 1 0 0 11 21 48 1 51 27.9 27 129 -62 11 16 53 11 26 43 11 7 32 11 36 4 0.18 2 0 0 10 24 33 1 51 32.2 29 129 -61 10 19 35 10 29 30 10 10 10 10 38 55 0.18 3 0 0 9 26 14 1 51 36.8 30 129 -61 9 21 15 9 31 13 9 11 45 9 40 42 0.18 4 0 0 8 26 54 1 51 41.5 31 129 -60 8 21 52 8 31 56 8 12 18 8 41 29 0.18 5 0 0 7 26 34 1 51 46.6 33 129 -59 7 21 31 7 31 38 7 11 53 7 41 15 0.18 6 0 0 6 25 17 1 51 51.8 34 129 -58 6 20 11 6 30 23 6 10 29 6 40 4 0.18 7 0 0 5 23 4 1 51 57.4 36 129 -57 5 17 56 5 28 12 5 8 10 5 37 57 0.17 8 0 0 4 19 58 1 52 3.1 37 129 -56 4 14 48 4 25 8 4 4 59 4 34 56 0.17 9 0 0 3 16 2 1 52 9.1 39 129 -55 3 10 50 3 21 14 3 0 57 3 31 6 0.17 10 0 0 2 11 19 1 52 15.4 40 129 -54 2 6 5 2 16 32 1 56 9 2 26 28 0.17 11 0 0 1 5 51 1 52 21.9 42 129 -53 1 0 36 1 11 6 0 50 36 1 21 5 0.17 12 0 0 - 0 0 17 1 52 28.6 43 128 -52 - 0 5 34 0 5 0 - 0 15 37 0 15 2 0.17 13 0 0 - 1 7 2 1 52 35.6 45 128 -51 - 1 12 20 - 1 1 44 - 1 22 26 - 0 51 38 0.17 14 0 0 - 2 14 20 1 52 42.7 46 128 -50 - 2 19 39 - 2 9 0 - 2 29 48 - 1 58 52 0.17 15 0 0 - 3 22 6 1 52 50.1 48 128 -49 - 3 27 27 - 3 16 45 - 3 37 38 - 3 6 35 0.17 16 0 0 - 4 30 17 1 52 57.7 49 127 -48 - 4 35 39 - 4 24 55 - 4 45 53 - 4 14 42 0.17 17 0 0 - 5 38 48 1 53 5.5 51 127 -46 - 5 44 11 - 5 33 25 - 5 54 27 - 5 23 10 0.17 18 0 0 - 6 47 34 1 53 13.5 52 126 -45 - 6 52 58 - 6 42 10 - 7 3 16 - 6 31 53 0.17 19 0 0 - 7 56 30 1 53 21.6 54 126 -44 - 8 1 55 - 7 51 5 - 8 12 14 - 7 40 47 0.17 20 0 0 - 9 5 32 1 53 29.9 55 125 -43 - 9 10 58 - 9 0 7 - 9 21 18 - 8 49 47 0.17 21 0 0 -10 14 35 1 53 38.3 57 124 -41 -10 20 1 -10 9 8 -10 30 22 - 9 58 48 0.17 22 0 0 -11 23 33 1 53 46.9 58 124 -40 -11 29 0 -11 18 6 -11 39 21 -11 7 45 0.17 23 0 0 -12 32 21 1 53 55.6 60 123 -39 -12 37 48 -12 26 55 -12 48 11 -12 16 33 0.17 24 0 0 -13 40 56 1 54 4.4 61 122 -38 -13 46 23 -13 35 29 -13 56 45 -13 25 7 0.17 25 0 0 -14 49 10 1 54 13.2 62 121 -36 -14 54 37 -14 43 44 -15 4 59 -14 33 22 0.17 26 0 0 -15 57 1 1 54 22.2 64 120 -35 -16 2 28 -15 51 35 -16 12 50 -15 41 14 0.17 27 0 0 -17 4 23 1 54 31.2 65 118 -34 -17 9 49 -16 58 57 -17 20 10 -16 48 37 0.17 28 0 0 -18 11 12 1 54 40.2 67 117 -33 -18 16 38 -18 5 46 -18 26 57 -17 55 27 0.17 29 0 0 -19 17 23 1 54 49.2 68 115 -31 -19 22 48 -19 11 58 -19 33 6 -19 1 40 0.17 30 0 0 -20 22 52 1 54 58.3 69 113 -30 -20 28 16 -20 17 28 -20 38 33 -20 7 12 0.16 31 0 0 -21 27 36 1 55 7.3 71 111 -29 -21 32 59 -21 22 12 -21 43 14 -21 11 58 0.16 32 0 0 -22 31 30 1 55 16.3 72 109 -28 -22 36 52 -22 26 8 -22 47 5 -22 15 56 0.16 33 0 0 -23 34 31 1 55 25.3 73 106 -27 -23 39 52 -23 29 10 -23 50 3 -23 19 1 0.16 34 0 0 -24 36 37 1 55 34.3 74 103 -25 -24 41 56 -24 31 17 -24 52 4 -24 21 10 0.16 35 0 0 -25 37 44 1 55 43.1 75 100 -24 -25 43 2 -25 32 26 -25 53 7 -25 22 21 0.16 36 0 0 -26 37 49 1 55 52.0 76 96 -23 -26 43 6 -26 32 33 -26 53 8 -26 22 31 0.16 37 0 0 -27 36 51 1 56 0.7 77 91 -22 -27 42 6 -27 31 37 -27 52 5 -27 21 38 0.16 38 0 0 -28 34 48 1 56 9.3 78 86 -21 -28 40 1 -28 29 35 -28 49 56 -28 19 40 0.16 39 0 0 -29 31 37 1 56 17.8 79 80 -20 -29 36 48 -29 26 26 -29 46 40 -29 16 35 0.16 40 0 0 -30 27 17 1 56 26.3 80 74 -19 -30 32 27 -30 22 8 -30 42 15 -30 12 21 0.16 41 0 0 -31 21 48 1 56 34.6 80 67 -18 -31 26 55 -31 16 41 -31 36 40 -31 6 57 0.16 42 0 0 -32 15 8 1 56 42.8 80 59 -16 -32 20 13 -32 10 3 -32 29 54 -32 0 23 0.16 43 0 0 -33 7 16 1 56 50.8 81 51 -15 -33 12 19 -33 2 13 -33 21 56 -32 52 37 0.16 44 0 0 -33 58 12 1 56 58.8 81 43 -14 -34 3 13 -33 53 11 -34 12 45 -33 43 39 0.16 45 0 0 -34 47 56 1 57 6.6 81 35 -13 -34 52 54 -34 42 57 -35 2 23 -34 33 30 0.16 46 0 0 -35 36 27 1 57 14.2 80 27 -12 -35 41 24 -35 31 31 -35 50 48 -35 22 7 0.16 47 0 0 -36 23 46 1 57 21.7 80 20 -11 -36 28 41 -36 18 52 -36 38 0 -36 9 33 0.16 48 0 0 -37 9 53 1 57 29.1 79 14 -10 -37 14 45 -37 5 2 -37 24 1 -36 55 47 0.16 49 0 0 -37 54 49 1 57 36.4 79 8 -9 -37 59 38 -37 49 59 -38 8 50 -37 40 49 0.16 50 0 0 -38 38 33 1 57 43.5 78 3 -9 -38 43 21 -38 33 46 -38 52 27 -38 24 40 0.16 51 0 0 -39 21 7 1 57 50.4 77 358 -8 -39 25 52 -39 16 22 -39 34 55 -39 7 20 0.16 52 0 0 -40 2 31 1 57 57.2 77 354 -7 -40 7 14 -39 57 49 -40 16 12 -39 48 51 0.16 53 0 0 -40 42 47 1 58 3.9 76 351 -6 -40 47 27 -40 38 6 -40 56 21 -40 29 13 0.16 54 0 0 -41 21 54 1 58 10.4 75 347 -5 -41 26 32 -41 17 16 -41 35 22 -41 8 27 0.16 55 0 0 -41 59 55 1 58 16.8 74 344 -4 -42 4 31 -41 55 19 -42 13 16 -41 46 34 0.16 56 0 0 -42 36 50 1 58 23.1 74 342 -3 -42 41 23 -42 32 16 -42 50 4 -42 23 36 0.16 57 0 0 -43 12 40 1 58 29.2 73 339 -3 -43 17 11 -43 8 8 -43 25 48 -42 59 32 0.16 58 0 0 -43 47 26 1 58 35.2 72 337 -2 -43 51 56 -43 42 57 -44 0 28 -43 34 25 0.16 59 0 0 -44 21 11 1 58 41.0 71 335 -1 -44 25 38 -44 16 44 -44 34 6 -44 8 16 0.16 60 0 0 -44 53 54 1 58 46.8 70 333 0 -44 58 19 -44 49 29 -45 6 43 -44 41 5 0.16 Uncertainty in time = +/- 2 secs Prediction of 2023 Mar 10.8