Occultation of TYC 2419-01321-1 by 971 Alsatia on 2021 Jan 17 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 - 26 51 15 -59 0 0 0 18 5.4 0 358 -8 ... .. .. - 27 58 18 ... .. .. - 28 57 59 .... - 26 57 15 -58 0 0 0 18 5.6 1 358 -9 - 25 52 57 - 28 2 33 ... .. .. - 29 0 39 0.57 - 27 6 20 -57 0 0 0 18 6.3 2 358 -10 - 26 3 35 - 28 10 3 ... .. .. - 29 6 44 1.17 - 27 18 17 -56 0 0 0 18 7.4 3 358 -10 - 26 16 56 - 28 20 35 - 25 23 55 - 29 15 58 1.37 - 27 32 57 -55 0 0 0 18 9.1 4 358 -11 - 26 32 52 - 28 33 57 - 25 40 56 - 29 28 10 1.47 - 27 50 11 -54 0 0 0 18 11.4 5 358 -12 - 26 51 15 - 28 49 59 - 26 0 18 - 29 43 9 1.53 - 28 9 49 -53 0 0 0 18 14.1 6 359 -13 - 27 11 56 - 29 8 34 - 26 21 53 - 30 0 47 1.57 - 28 31 47 -52 0 0 0 18 17.4 7 359 -14 - 27 34 50 - 29 29 35 - 26 45 36 - 30 20 56 1.60 - 28 55 59 -51 0 0 0 18 21.2 8 359 -15 - 27 59 53 - 29 52 55 - 27 11 23 - 30 43 30 1.62 - 29 22 20 -50 0 0 0 18 25.6 9 360 -15 - 28 27 0 - 30 18 30 - 27 39 9 - 31 8 24 1.64 - 29 50 48 -49 0 0 0 18 30.5 10 0 -16 - 28 56 8 - 30 46 16 - 28 8 52 - 31 35 34 1.65 - 30 21 19 -48 0 0 0 18 35.9 11 0 -17 - 29 27 14 - 31 16 11 - 28 40 30 - 32 4 57 1.66 - 30 53 51 -47 0 0 0 18 42.0 12 1 -18 - 30 0 18 - 31 48 12 - 29 14 0 - 32 36 30 1.67 - 31 28 24 -46 0 0 0 18 48.6 13 1 -18 - 30 35 17 - 32 22 18 - 29 49 23 - 33 10 13 1.68 - 32 4 56 -45 0 0 0 18 55.8 14 2 -19 - 31 12 12 - 32 58 29 - 30 26 38 - 33 46 5 1.68 - 32 43 29 -44 0 0 0 19 3.6 15 2 -20 - 31 51 3 - 33 36 44 - 31 5 44 - 34 24 6 1.69 - 33 24 3 -43 0 0 0 19 12.0 16 3 -20 - 32 31 50 - 34 17 5 - 31 46 43 - 35 4 16 1.69 - 34 6 39 -42 0 0 0 19 21.1 17 4 -21 - 33 14 35 - 34 59 33 - 32 29 37 - 35 46 37 1.69 - 34 51 20 -41 0 0 0 19 30.8 18 4 -21 - 33 59 20 - 35 44 11 - 33 14 27 - 36 31 13 1.70 - 35 38 9 -40 0 0 0 19 41.1 19 5 -22 - 34 46 9 - 36 31 1 - 34 1 17 - 37 18 5 1.70 - 36 27 9 -39 0 0 0 19 52.2 20 6 -22 - 35 35 4 - 37 20 7 - 34 50 9 - 38 7 19 1.70 - 37 18 25 -38 0 0 0 20 3.9 21 7 -23 - 36 26 11 - 38 11 36 - 35 41 8 - 38 59 0 1.70 - 38 12 4 -37 0 0 0 20 16.3 22 7 -23 - 37 19 34 - 39 5 32 - 36 34 20 - 39 53 13 1.70 - 39 8 12 -36 0 0 0 20 29.5 23 8 -24 - 38 15 21 - 40 2 4 - 37 29 50 - 40 50 8 1.70 - 40 6 57 -35 0 0 0 20 43.5 23 9 -24 - 39 13 38 - 41 1 19 - 38 27 45 - 41 49 53 1.70 - 41 8 28 -34 0 0 0 20 58.3 24 10 -24 - 40 14 35 - 42 3 29 - 39 28 15 - 42 52 40 1.70 - 42 12 58 -33 0 0 0 21 14.0 25 11 -25 - 41 18 23 - 43 8 46 - 40 31 29 - 43 58 42 1.70 - 43 20 41 -32 0 0 0 21 30.6 26 12 -25 - 42 25 14 - 44 17 25 - 41 37 38 - 45 8 16 1.70 - 44 31 52 -31 0 0 0 21 48.1 27 13 -25 - 43 35 23 - 45 29 44 - 42 46 58 - 46 21 40 1.70 - 45 46 52 -30 0 0 0 22 6.6 27 15 -25 - 44 49 9 - 46 46 6 - 43 59 45 - 47 39 21 1.70 - 47 6 5 -29 0 0 0 22 26.3 28 16 -25 - 46 6 54 - 48 6 57 - 45 16 19 - 49 1 48 1.69 - 48 30 2 -28 0 0 0 22 47.1 29 17 -25 - 47 29 5 - 49 32 53 - 46 37 6 - 50 29 38 1.69 - 49 59 21 -27 0 0 0 23 9.3 29 19 -24 - 48 56 15 - 51 4 36 - 48 2 35 - 52 3 43 1.69 - 51 34 52 -26 0 0 0 23 32.9 30 20 -24 - 50 29 9 - 52 43 4 - 49 33 25 - 53 45 7 1.69 - 53 17 39 -25 0 0 0 23 58.2 30 22 -23 - 52 8 42 - 54 29 34 - 51 10 27 - 55 35 20 1.69 - 55 9 12 -24 0 0 0 24 25.5 30 24 -23 - 53 56 9 - 56 25 53 - 52 54 45 - 57 36 32 1.69 - 57 11 40 -23 0 0 0 24 55.1 31 26 -22 - 55 53 16 - 58 34 43 - 54 47 50 - 59 52 2 1.69 Latitude Latitude Latitude Latitude - 59 0 0 -22 11 50 0 25 20.9 31 27 -21 -21 35 25 -22 49 0 -21 4 5 -23 22 11 1.69 - 60 0 0 -21 47 6 0 25 35.0 31 28 -21 -21 11 2 -22 23 52 -20 40 0 -22 56 42 1.69 - 61 0 0 -21 23 41 0 25 49.1 30 29 -20 -20 47 58 -22 0 7 -20 17 12 -22 32 37 1.69 - 62 0 0 -21 1 36 0 26 3.0 30 30 -20 -20 26 11 -21 37 42 -19 55 40 -22 9 55 1.69 - 63 0 0 -20 40 50 0 26 16.7 30 31 -19 -20 5 41 -21 16 38 -19 35 25 -21 48 34 1.69 - 64 0 0 -20 21 21 0 26 30.3 30 32 -19 -19 46 28 -20 56 52 -19 16 24 -21 28 33 1.69 - 65 0 0 -20 3 8 0 26 43.8 30 33 -18 -19 28 29 -20 38 24 -18 58 37 -21 9 51 1.69 - 66 0 0 -19 46 10 0 26 57.1 30 33 -17 -19 11 45 -20 21 13 -18 42 4 -20 52 27 1.69 - 67 0 0 -19 30 27 0 27 10.2 29 34 -17 -18 56 14 -20 5 17 -18 26 43 -20 36 20 1.69 - 68 0 0 -19 15 59 0 27 23.2 29 35 -16 -18 41 56 -19 50 37 -18 12 34 -20 21 29 1.69 - 69 0 0 -19 2 44 0 27 36.0 29 36 -15 -18 28 50 -19 37 12 -17 59 36 -20 7 55 1.69 - 70 0 0 -18 50 41 0 27 48.6 28 37 -15 -18 16 57 -19 25 1 -17 47 50 -19 55 35 1.69 - 71 0 0 -18 39 52 0 28 1.0 28 37 -14 -18 6 14 -19 14 3 -17 37 14 -19 44 30 1.69 - 72 0 0 -18 30 14 0 28 13.3 27 38 -13 -17 56 43 -19 4 19 -17 27 48 -19 34 39 1.69 - 73 0 0 -18 21 48 0 28 25.3 27 39 -12 -17 48 23 -18 55 47 -17 19 33 -19 26 3 1.69 - 74 0 0 -18 14 34 0 28 37.1 27 39 -12 -17 41 14 -18 48 28 -17 12 27 -19 18 39 1.70 - 75 0 0 -18 8 32 0 28 48.7 26 40 -11 -17 35 15 -18 42 22 -17 6 31 -19 12 30 1.70 - 76 0 0 -18 3 40 0 29 0.1 26 41 -10 -17 30 26 -18 37 28 -17 1 45 -19 7 33 1.70 - 77 0 0 -18 0 1 0 29 11.3 25 41 -9 -17 26 48 -18 33 47 -16 58 8 -19 3 50 1.70 - 78 0 0 -17 57 32 0 29 22.2 24 42 -9 -17 24 20 -18 31 17 -16 55 40 -19 1 20 1.70 - 79 0 0 -17 56 15 0 29 32.9 24 43 -8 -17 23 2 -18 30 0 -16 54 23 -19 0 3 1.71 - 80 0 0 -17 56 9 0 29 43.3 23 43 -7 -17 22 56 -18 29 56 -16 54 15 -19 0 0 1.71 - 81 0 0 -17 57 16 0 29 53.5 23 44 -6 -17 24 0 -18 31 5 -16 55 18 -19 1 11 1.71 - 82 0 0 -17 59 34 0 30 3.5 22 44 -5 -17 26 15 -18 33 27 -16 57 30 -19 3 36 1.71 - 83 0 0 -18 3 5 0 30 13.1 21 45 -4 -17 29 42 -18 37 2 -17 0 54 -19 7 15 1.72 - 84 0 0 -18 7 49 0 30 22.5 20 45 -4 -17 34 21 -18 41 52 -17 5 28 -19 12 10 1.72 - 85 0 0 -18 13 47 0 30 31.6 20 46 -3 -17 40 13 -18 47 55 -17 11 15 -19 18 20 1.72 - 86 0 0 -18 20 58 0 30 40.4 19 46 -2 -17 47 17 -18 55 14 -17 18 13 -19 25 46 1.73 - 87 0 0 -18 29 25 0 30 48.9 18 47 -1 -17 55 35 -19 3 49 -17 26 24 -19 34 29 1.73 Uncertainty in time = +/- 5 secs Prediction of 2020 Dec 31.0