Occultation of UCAC4 406-066460 by 58877 1998 HM124 on 2021 Apr 1 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 - 4 0 0 69 5 0 5 28 3.4 11 200 0 68 54 17 69 15 43 66 54 25 71 15 34 -0.01 - 5 0 0 68 4 2 5 28 1.1 12 199 -1 67 52 49 68 15 15 65 47 22 70 20 39 -0.01 - 6 0 0 66 56 46 5 27 58.3 13 198 -2 66 45 0 67 8 32 64 33 24 69 20 1 -0.01 - 7 0 0 65 42 14 5 27 54.9 14 197 -2 65 29 51 65 54 36 63 11 28 68 12 48 -0.01 - 8 0 0 64 19 17 5 27 50.8 16 196 -3 64 6 14 64 32 19 61 40 19 66 57 58 -0.01 - 9 0 0 62 46 30 5 27 45.8 18 195 -4 62 32 43 63 0 17 59 58 23 65 34 13 -0.01 - 10 0 0 61 2 13 5 27 39.7 19 195 -5 60 47 35 61 16 50 58 3 49 63 59 59 -0.01 - 11 0 0 59 4 17 5 27 32.0 21 194 -6 58 48 44 59 19 50 55 54 19 62 13 23 -0.01 - 12 0 0 56 50 8 5 27 22.5 24 193 -7 56 33 30 57 6 45 53 26 59 60 12 2 -0.01 - 13 0 0 54 16 29 5 27 10.5 26 192 -9 53 58 38 54 34 18 50 38 15 57 52 58 -0.01 - 14 0 0 51 19 15 5 26 55.3 29 191 -11 51 0 1 51 38 29 47 23 38 55 12 26 0.00 - 15 0 0 47 53 19 5 26 35.7 33 190 -12 47 32 27 48 14 9 43 37 28 52 5 45 0.00 - 16 0 0 43 52 13 5 26 10.5 37 189 -15 43 29 29 44 14 56 39 12 47 48 26 59 0.00 - 17 0 0 39 8 4 5 25 37.6 42 188 -17 38 43 8 39 32 58 34 1 9 44 8 44 0.00 - 18 0 0 33 31 41 5 24 54.5 47 188 -20 33 4 14 33 59 5 27 53 25 39 2 5 0.00 - 19 0 0 26 53 58 5 23 58.4 54 187 -23 26 23 48 27 24 5 20 42 5 32 57 10 -0.01 - 20 0 0 19 9 57 5 22 46.9 62 186 -27 18 37 10 19 42 42 12 27 19 25 45 46 -0.01 - 21 0 0 10 26 58 5 21 20.0 71 184 -30 9 52 25 11 1 31 3 26 12 17 27 26 -0.01 - 22 0 0 1 12 58 5 19 42.8 80 179 -33 0 38 22 1 47 39 - 5 43 59 8 19 21 -0.02 - 23 0 0 - 7 48 48 5 18 4.9 88 127 -35 - 8 21 37 - 7 15 52 -14 20 48 - 1 0 0 -0.03 - 24 0 0 -16 1 34 5 16 35.4 82 22 -36 -16 31 30 -15 31 31 -21 57 54 - 9 46 35 -0.04 - 25 0 0 -23 9 36 5 15 18.9 75 17 -36 -23 36 27 -22 42 38 -28 29 22 -17 33 3 -0.04 - 26 0 0 -29 13 58 5 14 15.4 69 15 -35 -29 38 1 -28 49 50 -34 0 59 -24 13 14 -0.05 - 27 0 0 -34 23 0 5 13 23.4 64 15 -35 -34 44 40 -34 1 16 -38 42 9 -29 53 2 -0.05 - 28 0 0 -38 46 12 5 12 40.7 59 15 -34 -39 5 51 -38 26 29 -42 41 59 -34 41 56 -0.05 - 29 0 0 -42 32 0 5 12 5.5 55 16 -33 -42 49 59 -42 13 58 -46 8 12 -38 49 10 -0.05 - 30 0 0 -45 47 21 5 11 36.3 52 17 -32 -46 3 56 -45 30 44 -49 6 59 -42 22 28 -0.05 - 31 0 0 -48 37 43 5 11 11.7 49 17 -31 -48 53 6 -48 22 18 -51 43 13 -45 28 1 -0.05 - 32 0 0 -51 7 27 5 10 50.8 47 18 -31 -51 21 48 -50 53 4 -54 0 46 -48 10 44 -0.05 - 33 0 0 -53 19 57 5 10 33.0 44 19 -30 -53 33 25 -53 6 28 -56 2 41 -50 34 28 -0.05 - 34 0 0 -55 17 58 5 10 17.7 42 20 -29 -55 30 38 -55 5 16 -57 51 23 -52 42 16 -0.05 - 35 0 0 -57 3 40 5 10 4.4 40 20 -28 -57 15 40 -56 51 40 -59 28 51 -54 36 35 -0.05 - 36 0 0 -58 38 51 5 9 52.8 39 21 -28 -58 50 14 -58 27 28 -60 56 42 -56 19 25 -0.05 - 37 0 0 -60 4 57 5 9 42.6 37 22 -27 -60 15 47 -59 54 7 -62 16 13 -57 52 21 -0.05 - 38 0 0 -61 23 11 5 9 33.6 36 23 -26 -61 33 31 -61 12 51 -63 28 31 -59 16 42 -0.05 - 39 0 0 -62 34 33 5 9 25.6 34 24 -26 -62 44 26 -62 24 39 -64 34 30 -60 33 36 -0.05 - 40 0 0 -63 39 52 5 9 18.4 33 25 -25 -63 49 20 -63 30 22 -65 34 55 -61 43 57 -0.05 - 41 0 0 -64 39 51 5 9 12.0 32 26 -25 -64 48 57 -64 30 44 -66 30 26 -62 48 31 -0.05 - 42 0 0 -65 35 6 5 9 6.2 31 27 -24 -65 43 52 -65 26 20 -67 21 35 -63 47 59 -0.05 - 43 0 0 -66 26 9 5 9 0.9 30 28 -24 -66 34 36 -66 17 41 -68 8 51 -64 42 53 -0.05 - 44 0 0 -67 13 25 5 8 56.2 29 29 -24 -67 21 35 -67 5 15 -68 52 37 -65 33 42 -0.05 - 45 0 0 -67 57 18 5 8 51.8 29 29 -23 -68 5 12 -67 49 24 -69 33 16 -66 20 52 -0.05 - 46 0 0 -68 38 7 5 8 47.8 28 30 -23 -68 45 46 -68 30 28 -70 11 6 -67 4 45 -0.05 - 47 0 0 -69 16 11 5 8 44.2 27 31 -23 -69 23 36 -69 8 45 -70 46 22 -67 45 38 -0.05 - 48 0 0 -69 51 43 5 8 40.8 26 32 -22 -69 58 56 -69 44 31 -71 19 18 -68 23 49 -0.05 - 49 0 0 -70 24 59 5 8 37.7 26 33 -22 -70 31 59 -70 17 59 -71 50 8 -68 59 33 -0.05 - 50 0 0 -70 56 9 5 8 34.8 25 34 -22 -71 2 58 -70 49 20 -72 19 2 -69 33 1 -0.04 - 51 0 0 -71 25 25 5 8 32.2 24 35 -21 -71 32 3 -71 18 46 -72 46 9 -70 4 26 -0.04 - 52 0 0 -71 52 55 5 8 29.7 24 36 -21 -71 59 23 -71 46 26 -73 11 39 -70 33 58 -0.04 - 53 0 0 -72 18 48 5 8 27.4 23 37 -21 -72 25 7 -72 12 29 -73 35 40 -71 1 45 -0.04 - 54 0 0 -72 43 12 5 8 25.2 23 38 -21 -72 49 22 -72 37 2 -73 58 17 -71 27 57 -0.04 - 55 0 0 -73 6 13 5 8 23.2 22 39 -20 -73 12 15 -73 0 11 -74 19 37 -71 52 39 -0.04 - 56 0 0 -73 27 57 5 8 21.3 22 40 -20 -73 33 52 -73 22 3 -74 39 47 -72 15 59 -0.04 - 57 0 0 -73 48 31 5 8 19.5 21 41 -20 -73 54 18 -73 42 44 -74 58 51 -72 38 2 -0.04 - 58 0 0 -74 7 58 5 8 17.8 21 42 -20 -74 13 38 -74 2 18 -75 16 53 -72 58 55 -0.04 - 59 0 0 -74 26 23 5 8 16.2 21 43 -20 -74 31 56 -74 20 50 -75 33 58 -73 18 41 -0.04 - 60 0 0 -74 43 51 5 8 14.7 20 44 -19 -74 49 18 -74 38 24 -75 50 10 -73 37 25 -0.04 - 61 0 0 -75 0 25 5 8 13.3 20 45 -19 -75 5 46 -74 55 4 -76 5 32 -73 55 11 -0.04 - 62 0 0 -75 16 8 5 8 12.0 19 46 -19 -75 21 24 -75 10 53 -76 20 7 -74 12 4 -0.04 - 63 0 0 -75 31 4 5 8 10.7 19 47 -19 -75 36 14 -75 25 54 -76 33 58 -74 28 5 -0.04 - 64 0 0 -75 45 15 5 8 9.5 19 48 -19 -75 50 20 -75 40 10 -76 47 8 -74 43 18 -0.04 - 65 0 0 -75 58 45 5 8 8.3 18 49 -18 -76 3 45 -75 53 45 -76 59 38 -74 57 47 -0.04 - 66 0 0 -76 11 35 5 8 7.2 18 50 -18 -76 16 30 -76 6 39 -77 11 33 -75 11 32 -0.04 - 67 0 0 -76 23 47 5 8 6.2 18 51 -18 -76 28 38 -76 18 56 -77 22 52 -75 24 38 -0.04 - 68 0 0 -76 35 24 5 8 5.2 17 52 -18 -76 40 12 -76 30 37 -77 33 39 -75 37 6 -0.04 - 69 0 0 -76 46 28 5 8 4.2 17 53 -18 -76 51 11 -76 41 45 -77 43 55 -75 48 58 -0.04 - 70 0 0 -76 57 0 5 8 3.3 17 54 -18 -77 1 40 -76 52 21 -77 53 41 -76 0 16 -0.04 - 71 0 0 -77 7 2 5 8 2.4 17 54 -17 -77 11 38 -77 2 26 -78 2 59 -76 11 2 -0.04 - 72 0 0 -77 16 35 5 8 1.6 16 55 -17 -77 21 8 -77 12 3 -78 11 51 -76 21 17 -0.04 - 73 0 0 -77 25 41 5 8 0.7 16 56 -17 -77 30 10 -77 21 12 -78 20 17 -76 31 2 -0.04 - 74 0 0 -77 34 21 5 8 0.0 16 57 -17 -77 38 47 -77 29 55 -78 28 20 -76 40 20 -0.04 - 75 0 0 -77 42 36 5 7 59.2 16 58 -17 -77 46 59 -77 38 13 -78 35 59 -76 49 11 -0.04 - 76 0 0 -77 50 28 5 7 58.5 15 59 -17 -77 54 48 -77 46 7 -78 43 16 -76 57 37 -0.04 - 77 0 0 -77 57 56 5 7 57.8 15 60 -17 -78 2 14 -77 53 39 -78 50 13 -77 5 38 -0.04 - 78 0 0 -78 5 3 5 7 57.1 15 61 -17 -78 9 18 -78 0 48 -78 56 49 -77 13 16 -0.04 - 79 0 0 -78 11 49 5 7 56.5 15 62 -16 -78 16 2 -78 7 37 -79 3 5 -77 20 31 -0.04 - 80 0 0 -78 18 15 5 7 55.8 14 63 -16 -78 22 26 -78 14 5 -79 9 3 -77 27 25 -0.04 - 81 0 0 -78 24 22 5 7 55.2 14 64 -16 -78 28 30 -78 20 14 -79 14 44 -77 33 58 -0.04 - 82 0 0 -78 30 10 5 7 54.6 14 65 -16 -78 34 16 -78 26 4 -79 20 6 -77 40 12 -0.04 - 83 0 0 -78 35 40 5 7 54.1 14 66 -16 -78 39 44 -78 31 36 -79 25 13 -77 46 6 -0.04 - 84 0 0 -78 40 53 5 7 53.5 13 67 -16 -78 44 55 -78 36 50 -79 30 3 -77 51 41 -0.04 - 85 0 0 -78 45 49 5 7 53.0 13 68 -16 -78 49 49 -78 41 48 -79 34 37 -77 56 59 -0.04 - 86 0 0 -78 50 29 5 7 52.5 13 69 -16 -78 54 28 -78 46 30 -79 38 57 -78 1 59 -0.04 - 87 0 0 -78 54 53 5 7 52.0 13 70 -16 -78 58 50 -78 50 55 -79 43 2 -78 6 42 -0.04 - 88 0 0 -78 59 2 5 7 51.5 13 71 -15 -79 2 57 -78 55 6 -79 46 53 -78 11 9 -0.04 - 89 0 0 -79 2 56 5 7 51.0 12 72 -15 -79 6 50 -78 59 1 -79 50 30 -78 15 20 -0.04 - 90 0 0 -79 6 35 5 7 50.5 12 73 -15 -79 10 28 -79 2 42 -79 53 54 -78 19 15 -0.04 - 91 0 0 -79 10 1 5 7 50.1 12 74 -15 -79 13 53 -79 6 9 -79 57 4 -78 22 56 -0.04 - 92 0 0 -79 13 12 5 7 49.6 12 75 -15 -79 17 3 -79 9 22 -80 0 2 -78 26 21 -0.04 - 93 0 0 -79 16 11 5 7 49.2 12 76 -15 -79 20 1 -79 12 21 -80 2 48 -78 29 33 -0.04 - 94 0 0 -79 18 56 5 7 48.8 11 77 -15 -79 22 45 -79 15 7 -80 5 21 -78 32 30 -0.04 - 95 0 0 -79 21 28 5 7 48.4 11 78 -15 -79 25 16 -79 17 41 -80 7 42 -78 35 13 -0.03 - 96 0 0 -79 23 48 5 7 48.0 11 79 -15 -79 27 35 -79 20 1 -80 9 52 -78 37 43 -0.03 - 97 0 0 -79 25 56 5 7 47.6 11 80 -14 -79 29 42 -79 22 9 -80 11 50 -78 40 0 -0.03 - 98 0 0 -79 27 51 5 7 47.2 11 81 -14 -79 31 36 -79 24 5 -80 13 37 -78 42 3 -0.03 - 99 0 0 -79 29 34 5 7 46.8 11 82 -14 -79 33 19 -79 25 49 -80 15 13 -78 43 54 -0.03 -100 0 0 -79 31 5 5 7 46.5 10 83 -14 -79 34 50 -79 27 21 -80 16 38 -78 45 32 -0.03 -101 0 0 -79 32 25 5 7 46.1 10 84 -14 -79 36 9 -79 28 41 -80 17 51 -78 46 57 -0.03 -102 0 0 -79 33 33 5 7 45.8 10 85 -14 -79 37 16 -79 29 49 -80 18 54 -78 48 10 -0.03 -103 0 0 -79 34 29 5 7 45.4 10 86 -14 -79 38 12 -79 30 46 -80 19 47 -78 49 10 -0.03 -104 0 0 -79 35 14 5 7 45.1 10 87 -14 -79 38 57 -79 31 31 -80 20 29 -78 49 59 -0.03 -105 0 0 -79 35 48 5 7 44.8 9 88 -14 -79 39 31 -79 32 5 -80 21 0 -78 50 35 -0.03 -106 0 0 -79 36 10 5 7 44.5 9 89 -14 -79 39 53 -79 32 28 -80 21 21 -78 50 59 -0.03 -107 0 0 -79 36 22 5 7 44.1 9 90 -14 -79 40 4 -79 32 39 -80 21 31 -78 51 11 -0.03 -108 0 0 -79 36 21 5 7 43.8 9 91 -13 -79 40 4 -79 32 39 -80 21 31 -78 51 11 -0.03 -109 0 0 -79 36 10 5 7 43.5 9 92 -13 -79 39 53 -79 32 28 -80 21 20 -78 50 59 -0.03 -110 0 0 -79 35 48 5 7 43.2 9 93 -13 -79 39 30 -79 32 5 -80 20 59 -78 50 35 -0.03 -111 0 0 -79 35 14 5 7 43.0 8 94 -13 -79 38 57 -79 31 31 -80 20 28 -78 49 58 -0.03 -112 0 0 -79 34 28 5 7 42.7 8 95 -13 -79 38 12 -79 30 45 -80 19 46 -78 49 10 -0.03 -113 0 0 -79 33 32 5 7 42.4 8 96 -13 -79 37 15 -79 29 48 -80 18 53 -78 48 9 -0.03 -114 0 0 -79 32 24 5 7 42.1 8 97 -13 -79 36 8 -79 28 40 -80 17 50 -78 46 56 -0.03 -115 0 0 -79 31 4 5 7 41.8 8 98 -13 -79 34 48 -79 27 20 -80 16 36 -78 45 31 -0.03 -116 0 0 -79 29 33 5 7 41.6 7 99 -13 -79 33 18 -79 25 48 -80 15 12 -78 43 53 -0.02 -117 0 0 -79 27 49 5 7 41.3 7 100 -13 -79 31 35 -79 24 4 -80 13 36 -78 42 2 -0.02 -118 0 0 -79 25 54 5 7 41.1 7 101 -12 -79 29 40 -79 22 8 -80 11 49 -78 39 58 -0.02 -119 0 0 -79 23 47 5 7 40.8 7 102 -12 -79 27 34 -79 20 0 -80 9 50 -78 37 42 -0.02 -120 0 0 -79 21 27 5 7 40.6 7 103 -12 -79 25 15 -79 17 39 -80 7 41 -78 35 12 -0.02 -121 0 0 -79 18 54 5 7 40.3 6 104 -12 -79 22 43 -79 15 6 -80 5 19 -78 32 29 -0.02 -122 0 0 -79 16 9 5 7 40.1 6 104 -12 -79 19 59 -79 12 19 -80 2 46 -78 29 31 -0.02 -123 0 0 -79 13 11 5 7 39.9 6 105 -12 -79 17 2 -79 9 20 -80 0 0 -78 26 20 -0.02 -124 0 0 -79 9 59 5 7 39.7 6 106 -12 -79 13 51 -79 6 7 -79 57 3 -78 22 55 -0.02 -125 0 0 -79 6 34 5 7 39.4 6 107 -12 -79 10 27 -79 2 41 -79 53 52 -78 19 14 -0.02 -126 0 0 -79 2 54 5 7 39.2 5 108 -12 -79 6 49 -78 59 0 -79 50 28 -78 15 19 -0.02 -127 0 0 -78 59 1 5 7 39.0 5 109 -11 -79 2 56 -78 55 5 -79 46 51 -78 11 9 -0.02 -128 0 0 -78 54 52 5 7 38.8 5 110 -11 -78 58 49 -78 50 55 -79 43 1 -78 6 42 -0.01 -129 0 0 -78 50 28 5 7 38.6 5 111 -11 -78 54 27 -78 46 29 -79 38 56 -78 1 59 -0.01 -130 0 0 -78 45 49 5 7 38.4 5 112 -11 -78 49 49 -78 41 48 -79 34 36 -77 57 0 -0.01 -131 0 0 -78 40 53 5 7 38.2 4 113 -11 -78 44 55 -78 36 51 -79 30 2 -77 51 43 -0.01 -132 0 0 -78 35 41 5 7 38.1 4 114 -11 -78 39 45 -78 31 37 -79 25 12 -77 46 8 -0.01 -133 0 0 -78 30 11 5 7 37.9 4 115 -11 -78 34 17 -78 26 5 -79 20 6 -77 40 15 -0.01 -134 0 0 -78 24 24 5 7 37.7 4 116 -11 -78 28 32 -78 20 16 -79 14 44 -77 34 3 -0.01 -135 0 0 -78 18 18 5 7 37.6 4 117 -11 -78 22 28 -78 14 8 -79 9 4 -77 27 30 0.00 -136 0 0 -78 11 53 5 7 37.4 3 118 -10 -78 16 6 -78 7 41 -79 3 7 -77 20 38 0.00 -137 0 0 -78 5 8 5 7 37.3 3 119 -10 -78 9 23 -78 0 53 -78 56 51 -77 13 24 0.00 -138 0 0 -77 58 3 5 7 37.1 3 120 -10 -78 2 20 -77 53 45 -78 50 16 -77 5 47 0.00 -139 0 0 -77 50 35 5 7 37.0 3 121 -10 -77 54 55 -77 46 15 -78 43 21 -76 57 48 0.01 -140 0 0 -77 42 45 5 7 36.9 2 122 -10 -77 47 8 -77 38 23 -78 36 5 -76 49 24 0.01 -141 0 0 -77 34 32 5 7 36.8 2 123 -10 -77 38 58 -77 30 6 -78 28 27 -76 40 36 0.02 -142 0 0 -77 25 54 5 7 36.7 2 124 -10 -77 30 23 -77 21 25 -78 20 26 -76 31 21 0.02 -143 0 0 -77 16 51 5 7 36.6 2 125 -9 -77 21 23 -77 12 19 -78 12 1 -76 21 38 0.03 -144 0 0 -77 7 20 5 7 36.5 1 126 -9 -77 11 55 -77 2 45 -78 3 12 -76 11 27 0.05 -145 0 0 -76 57 21 5 7 36.4 1 127 -9 -77 2 0 -76 52 42 -77 53 56 -76 0 45 0.07 -146 0 0 -76 46 52 5 7 36.4 1 128 -9 -76 51 35 -76 42 10 -77 44 12 -75 49 31 0.10 -147 0 0 -76 35 52 5 7 36.4 0 129 -9 -76 40 39 -76 31 6 -77 33 59 .. .. .. 0.19 -148 0 0 -76 24 20 5 7 36.3 0 130 -9 -76 29 10 -76 19 29 -77 23 16 .. .. .. 0.62 Uncertainty in time = +/- 8 secs Prediction of 2021 Mar 28.0