Occultation of UCAC4 518-068913 by 0 Tsuchinshan-ATLAS (C/2023 A3) on 2026 Nov 3 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 18 0 0 10 16 2 16 22 46.7 52 279 -1 10 12 22 10 19 42 5 38 53 15 4 8 -0.38 19 0 0 9 30 23 16 22 51.7 51 280 -1 9 26 44 9 34 2 4 54 18 14 17 18 -0.38 20 0 0 8 45 8 16 22 56.6 50 281 -2 8 41 30 8 48 46 4 10 10 13 30 50 -0.38 21 0 0 8 0 20 16 23 1.5 49 281 -3 7 56 43 8 3 57 3 26 29 12 44 47 -0.38 22 0 0 7 15 59 16 23 6.2 47 282 -4 7 12 23 7 19 36 2 43 18 11 59 10 -0.38 23 0 0 6 32 8 16 23 10.8 46 283 -4 6 28 33 6 35 43 2 0 38 11 14 0 -0.38 24 0 0 5 48 48 16 23 15.3 45 283 -5 5 45 14 5 52 22 1 18 29 10 29 20 -0.38 25 0 0 5 5 59 16 23 19.8 44 284 -6 5 2 26 5 9 32 0 36 53 9 45 11 -0.39 26 0 0 4 23 44 16 23 24.1 43 284 -7 4 20 12 4 27 16 - 0 4 9 9 1 34 -0.39 27 0 0 3 42 3 16 23 28.3 42 285 -8 3 38 32 3 45 34 - 0 44 35 8 18 31 -0.39 28 0 0 3 0 57 16 23 32.4 41 285 -8 2 57 27 3 4 28 - 1 24 26 7 36 3 -0.39 29 0 0 2 20 29 16 23 36.4 39 286 -9 2 17 0 2 23 58 - 2 3 39 6 54 11 -0.39 30 0 0 1 40 37 16 23 40.2 38 286 -10 1 37 9 1 44 5 - 2 42 15 6 12 56 -0.39 31 0 0 1 1 24 16 23 44.0 37 286 -11 0 57 57 1 4 52 - 3 20 12 5 32 19 -0.39 32 0 0 0 22 51 16 23 47.6 36 286 -12 0 19 25 0 26 17 - 3 57 29 4 52 21 -0.39 33 0 0 - 0 15 3 16 23 51.1 35 287 -13 - 0 18 28 - 0 11 38 - 4 34 8 4 13 4 -0.39 34 0 0 - 0 52 17 16 23 54.5 34 287 -13 - 0 55 41 - 0 48 53 - 5 10 5 3 34 27 -0.39 35 0 0 - 1 28 49 16 23 57.8 32 287 -14 - 1 32 12 - 1 25 26 - 5 45 22 2 56 32 -0.39 36 0 0 - 2 4 40 16 24 1.0 31 287 -15 - 2 8 1 - 2 1 18 - 6 19 58 2 19 19 -0.39 37 0 0 - 2 39 48 16 24 4.0 30 287 -16 - 2 43 9 - 2 36 27 - 6 53 52 1 42 48 -0.39 38 0 0 - 3 14 14 16 24 6.9 29 287 -17 - 3 17 34 - 3 10 54 - 7 27 5 1 7 1 -0.39 39 0 0 - 3 47 57 16 24 9.7 28 287 -17 - 3 51 16 - 3 44 38 - 7 59 35 0 31 58 -0.39 40 0 0 - 4 20 57 16 24 12.4 27 287 -18 - 4 24 15 - 4 17 39 - 8 31 22 - 0 2 22 -0.39 41 0 0 - 4 53 14 16 24 15.0 26 287 -19 - 4 56 31 - 4 49 57 - 9 2 27 - 0 35 56 -0.39 42 0 0 - 5 24 47 16 24 17.4 25 287 -20 - 5 28 3 - 5 21 30 - 9 32 50 - 1 8 47 -0.39 43 0 0 - 5 55 36 16 24 19.8 23 287 -21 - 5 58 51 - 5 52 21 -10 2 30 - 1 40 52 -0.39 44 0 0 - 6 25 41 16 24 22.0 22 287 -21 - 6 28 55 - 6 22 27 -10 31 27 - 2 12 12 -0.39 45 0 0 - 6 55 2 16 24 24.1 21 287 -22 - 6 58 15 - 6 51 49 -10 59 40 - 2 42 47 -0.39 46 0 0 - 7 23 39 16 24 26.1 20 287 -23 - 7 26 52 - 7 20 27 -11 27 12 - 3 12 37 -0.39 47 0 0 - 7 51 33 16 24 28.0 19 287 -24 - 7 54 44 - 7 48 21 -11 54 0 - 3 41 41 -0.40 48 0 0 - 8 18 42 16 24 29.7 18 287 -24 - 8 21 52 - 8 15 31 -12 20 5 - 4 10 0 -0.40 49 0 0 - 8 45 7 16 24 31.4 17 287 -25 - 8 48 17 - 8 41 57 -12 45 28 - 4 37 33 -0.40 50 0 0 - 9 10 48 16 24 32.9 16 287 -26 - 9 13 57 - 9 7 39 -13 10 8 - 5 4 21 -0.40 51 0 0 - 9 35 46 16 24 34.4 15 287 -27 - 9 38 54 - 9 32 37 -13 34 6 - 5 30 24 -0.40 52 0 0 - 9 59 59 16 24 35.7 14 287 -28 -10 3 6 - 9 56 52 -13 57 21 - 5 55 41 -0.40 53 0 0 -10 23 29 16 24 36.9 13 286 -28 -10 26 36 -10 20 22 -14 19 55 - 6 20 12 -0.40 54 0 0 -10 46 15 16 24 38.1 12 286 -29 -10 49 21 -10 43 10 -14 41 46 - 6 43 59 -0.40 55 0 0 -11 8 19 16 24 39.1 11 286 -30 -11 11 24 -11 5 13 -15 2 55 - 7 7 1 -0.41 56 0 0 -11 29 38 16 24 40.0 9 286 -31 -11 32 43 -11 26 34 -15 23 23 - 7 29 18 -0.41 57 0 0 -11 50 15 16 24 40.8 8 286 -31 -11 53 19 -11 47 12 -15 43 9 - 7 50 50 -0.41 58 0 0 -12 10 9 16 24 41.6 7 286 -32 -12 13 12 -12 7 6 -16 2 14 - 8 11 38 -0.42 59 0 0 -12 29 21 16 24 42.2 6 285 -33 -12 32 23 -12 26 18 -16 20 38 - 8 31 41 -0.42 60 0 0 -12 47 50 16 24 42.7 5 285 -33 -12 50 52 -12 44 48 -16 38 20 - 8 51 0 -0.43 61 0 0 -13 5 37 16 24 43.2 4 285 -34 -13 8 38 -13 2 35 -16 55 23 - 9 9 35 -0.44 62 0 0 -13 22 41 16 24 43.5 3 285 -35 -13 25 42 -13 19 41 -17 11 45 - 9 27 26 -0.46 63 0 0 -13 39 4 16 24 43.7 2 284 -36 -13 42 4 -13 36 4 -17 27 26 - 9 44 34 -0.50 64 0 0 -13 54 45 16 24 43.9 1 284 -36 -13 57 45 -13 51 46 -17 42 28 -10 0 58 -0.58 65 0 0 -14 9 45 16 24 44.0 0 284 -37 -14 12 44 -14 6 46 .. .. .. -10 16 39 -1.25 Uncertainty in time = +/- 19 secs Prediction of 2026 Oct 17.9