IOTA/IOTA-ES occultation update for (599) Luisa / TYC 2434-00665-1 event on 2009 Nov 07, 21:54 UT Visible from Summary ------- On 2009 Nov 07 UT, the 65 km diameter asteroid (599) Luisa will occult a 11.3 mag star in the constellation Auriga for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 2.2 mag to 13.3 mag (the magnitude of the asteroid) for at most 7.1 seconds. This update is based on UNSO/Flagstaff astrometry for the asteroid kindly provided by Alice Monet, historical astrometry from the MPC files (via AstDys), and the following catalogs for the star position: UCAC. The event at a glimpse ---------------------- * Rank: 85 * date and approx. time of event: 2009 Nov 07, 21:44 - 2009 Nov 07, 22:06 UT * magnitude of target star: 11.3 * magnitude drop [mag]: 2.2 * estimated maximum duration [s]: 7.1 * Moon: 70 % sunlit, 20° distance * Sun: 128° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 65 * 1 sigma uncertainty interval [path widths]: +/- 0.60 * 1 sigma uncertainty interval [seconds]: +/- 3.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- .028 +/- .024) * 1 sigma uncertainty ellipse (major, minor, PA): ( .028", .024", 87° ) * approx speed of asteroid's shadow [km/s]: 9.1008 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 2434-00665-1 by 599 Luisa on 2009 Nov 7 Centre Star Star Sun Path Limits Error Limits E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Longitude Longitude Longitude Longitude 109 40 34 -29 0 0 21 44 7 20 339 -1 110 2 21 109 18 48 110 28 30 108 52 42 109 12 4 -28 0 0 21 44 12 22 339 -1 109 33 37 108 50 32 109 59 31 108 24 42 108 44 1 -27 0 0 21 44 17 23 339 -2 109 5 21 108 22 41 109 30 59 107 57 6 108 16 21 -26 0 0 21 44 22 24 339 -3 108 37 30 107 55 14 109 2 53 107 29 53 107 49 5 -25 0 0 21 44 27 25 340 -4 108 10 2 107 28 8 108 35 12 107 3 2 107 22 9 -24 0 0 21 44 33 26 340 -4 107 42 55 107 1 23 108 7 52 106 36 29 106 55 32 -23 0 0 21 44 39 27 340 -5 107 16 9 106 34 57 107 40 53 106 10 15 106 29 14 -22 0 0 21 44 45 28 340 -6 106 49 41 106 8 47 107 14 14 105 44 17 106 3 11 -21 0 0 21 44 51 29 340 -6 106 23 29 105 42 54 106 47 52 105 18 34 105 37 24 -20 0 0 21 44 57 30 340 -7 105 57 34 105 17 15 106 21 46 104 53 5 105 11 51 -19 0 0 21 45 4 31 341 -8 105 31 52 104 51 49 105 55 55 104 27 48 104 46 30 -18 0 0 21 45 11 32 341 -8 105 6 24 104 26 36 105 30 18 104 2 43 104 21 20 -17 0 0 21 45 18 33 341 -9 104 41 8 104 1 33 105 4 53 103 37 48 103 56 21 -16 0 0 21 45 25 34 341 -10 104 16 2 103 36 40 104 39 40 103 13 3 103 31 30 -15 0 0 21 45 32 35 341 -11 103 51 6 103 11 55 104 14 36 102 48 25 103 6 48 -14 0 0 21 45 40 36 341 -11 103 26 18 102 47 19 103 49 42 102 23 55 102 42 13 -13 0 0 21 45 48 37 341 -12 103 1 38 102 22 49 103 24 56 101 59 31 102 17 45 -12 0 0 21 45 56 39 341 -13 102 37 5 101 58 24 103 0 18 101 35 12 101 53 21 -11 0 0 21 46 4 40 341 -13 102 12 37 101 34 5 102 35 45 101 10 57 101 29 2 -10 0 0 21 46 12 41 342 -14 101 48 14 101 9 49 102 11 18 100 46 46 101 4 46 - 9 0 0 21 46 21 42 342 -15 101 23 55 100 45 36 101 46 54 100 22 37 100 40 32 - 8 0 0 21 46 29 43 342 -15 100 59 39 100 21 26 101 22 35 99 58 29 100 16 20 - 7 0 0 21 46 38 44 342 -16 100 35 25 99 57 16 100 58 17 99 34 23 99 52 10 - 6 0 0 21 46 47 45 342 -17 100 11 12 99 33 7 100 34 2 99 10 16 99 27 59 - 5 0 0 21 46 56 46 342 -17 99 46 59 99 8 58 100 9 47 98 46 9 99 3 47 - 4 0 0 21 47 6 47 342 -18 99 22 46 98 44 47 99 45 33 98 22 0 98 39 33 - 3 0 0 21 47 15 48 342 -19 98 58 32 98 20 35 99 21 17 97 57 48 98 15 17 - 2 0 0 21 47 25 49 342 -19 98 34 15 97 56 19 98 57 0 97 33 33 97 50 58 - 1 0 0 21 47 35 50 342 -20 98 9 56 97 32 0 98 32 41 97 9 14 97 26 35 0 0 0 21 47 45 51 342 -21 97 45 33 97 7 36 98 8 18 96 44 50 97 2 7 1 0 0 21 47 55 52 342 -21 97 21 5 96 43 7 97 43 51 96 20 20 96 37 33 2 0 0 21 48 6 53 342 -22 96 56 32 96 18 32 97 19 19 95 55 43 96 12 52 3 0 0 21 48 16 54 342 -23 96 31 53 95 53 51 96 54 42 95 31 0 95 48 4 4 0 0 21 48 27 55 342 -23 96 7 7 95 29 1 96 29 58 95 6 8 95 23 8 5 0 0 21 48 37 57 343 -24 95 42 14 95 4 3 96 5 7 94 41 7 94 58 3 6 0 0 21 48 48 58 343 -24 95 17 11 94 38 55 95 40 8 94 15 56 94 32 48 7 0 0 21 48 59 59 343 -25 94 51 59 94 13 37 95 14 59 93 50 34 94 7 22 8 0 0 21 49 10 60 343 -26 94 26 37 93 48 7 94 49 41 93 25 0 93 41 45 9 0 0 21 49 22 61 343 -26 94 1 3 93 22 26 94 24 12 92 59 14 93 15 55 10 0 0 21 49 33 62 343 -27 93 35 17 92 56 31 93 58 31 92 33 14 92 49 51 11 0 0 21 49 45 63 343 -27 93 9 18 92 30 23 93 32 37 92 7 0 92 23 32 12 0 0 21 49 56 64 343 -28 92 43 4 92 3 59 93 6 30 91 40 30 91 56 58 13 0 0 21 50 8 65 343 -29 92 16 36 91 37 19 92 40 8 91 13 43 91 30 7 14 0 0 21 50 20 66 343 -29 91 49 51 91 10 22 92 13 30 90 46 38 91 2 58 15 0 0 21 50 32 67 343 -30 91 22 48 90 43 6 91 46 36 90 19 14 90 35 30 16 0 0 21 50 44 68 343 -30 90 55 27 90 15 31 91 19 23 89 51 31 90 7 41 17 0 0 21 50 56 69 343 -31 90 27 47 89 47 35 90 51 51 89 23 26 89 39 32 18 0 0 21 51 9 70 344 -31 89 59 45 89 19 17 90 23 59 88 54 58 89 10 59 19 0 0 21 51 21 71 344 -32 89 31 21 88 50 36 89 55 45 88 26 6 88 42 2 20 0 0 21 51 34 72 344 -33 89 2 33 88 21 29 89 27 8 87 56 48 88 12 39 21 0 0 21 51 46 73 344 -33 88 33 20 87 51 57 88 58 7 87 27 4 87 42 49 22 0 0 21 51 59 75 344 -34 88 3 40 87 21 56 88 28 39 86 56 51 87 12 30 23 0 0 21 52 12 76 345 -34 87 33 32 86 51 26 87 58 45 86 26 7 Latitude Latitude Latitude Latitude 86 0 0 25 19 28 21 52 42 78 346 -35 26 0 0 24 38 54 26 48 39 23 50 12 85 0 0 27 10 33 21 53 6 80 348 -36 27 50 28 26 30 38 28 38 21 25 42 43 84 0 0 28 57 42 21 53 29 82 350 -37 29 36 58 28 18 26 30 24 6 27 31 18 83 0 0 30 40 56 21 53 52 83 354 -38 31 19 33 30 2 19 32 5 54 29 15 57 82 0 0 32 20 17 21 54 15 85 1 -38 32 58 15 31 42 18 33 43 50 30 56 44 81 0 0 33 55 47 21 54 36 86 16 -39 34 33 6 33 18 27 35 17 55 32 33 40 80 0 0 35 27 31 21 54 57 87 49 -40 36 4 12 34 50 50 36 48 14 34 6 48 79 0 0 36 55 33 21 55 17 86 93 -40 37 31 36 36 19 30 38 14 53 35 36 15 78 0 0 38 20 0 21 55 36 86 116 -41 38 55 25 37 44 35 39 37 56 37 2 5 77 0 0 39 40 57 21 55 55 84 127 -41 40 15 44 39 6 9 40 57 31 38 24 24 76 0 0 40 58 30 21 56 13 83 132 -41 41 32 41 40 24 19 42 13 44 39 43 19 75 0 0 42 12 47 21 56 30 82 135 -42 42 46 22 41 39 12 43 26 41 40 58 56 74 0 0 43 23 54 21 56 46 81 137 -42 43 56 54 42 50 55 44 36 30 42 11 21 73 0 0 44 31 59 21 57 2 79 138 -42 45 4 23 43 59 35 45 43 18 43 20 42 72 0 0 45 37 8 21 57 18 78 138 -42 46 8 58 45 5 18 46 47 12 44 27 6 71 0 0 46 39 28 21 57 32 77 139 -43 47 10 46 46 8 11 47 48 19 45 30 40 70 0 0 47 39 7 21 57 46 76 139 -43 48 9 52 47 8 23 48 46 47 46 31 30 69 0 0 48 36 11 21 58 0 75 139 -43 49 6 24 48 5 58 49 42 41 47 29 43 68 0 0 49 30 47 21 58 13 74 138 -43 50 0 29 49 1 5 50 36 9 48 25 27 67 0 0 50 23 1 21 58 25 73 138 -43 50 52 14 49 53 49 51 27 17 49 18 47 66 0 0 51 13 0 21 58 37 72 138 -43 51 41 43 50 44 17 52 16 12 50 9 50 65 0 0 52 0 49 21 58 49 71 137 -43 52 29 5 51 32 35 53 2 59 50 58 41 64 0 0 52 46 35 21 59 0 70 137 -43 53 14 23 52 18 48 53 47 45 51 45 27 63 0 0 53 30 24 21 59 11 69 136 -43 53 57 45 53 3 3 54 30 35 52 30 14 62 0 0 54 12 19 21 59 21 68 136 -43 54 39 15 53 45 24 55 11 34 53 13 6 61 0 0 54 52 27 21 59 31 67 135 -43 55 18 58 54 25 57 55 50 47 53 54 9 60 0 0 55 30 53 21 59 40 66 134 -43 55 56 59 55 4 47 56 28 19 54 33 28 59 0 0 56 7 41 21 59 49 65 134 -43 56 33 24 55 41 58 57 4 16 55 11 7 58 0 0 56 42 56 21 59 58 65 133 -43 57 8 16 56 17 35 57 38 41 55 47 11 57 0 0 57 16 41 22 0 7 64 132 -43 57 41 39 56 51 42 58 11 38 56 21 44 56 0 0 57 49 1 22 0 15 63 132 -43 58 13 38 57 24 23 58 43 12 56 54 51 55 0 0 58 20 0 22 0 23 62 131 -43 58 44 17 57 55 42 59 13 26 57 26 34 54 0 0 58 49 41 22 0 30 62 130 -43 59 13 38 58 25 43 59 42 23 57 56 58 53 0 0 59 18 7 22 0 38 61 129 -43 59 41 46 58 54 28 60 10 8 58 26 6 52 0 0 59 45 22 22 0 45 60 129 -43 60 8 43 59 22 2 60 36 43 58 54 2 51 0 0 60 11 30 22 0 52 60 128 -43 60 34 32 59 48 27 61 2 12 59 20 48 50 0 0 60 36 32 22 0 59 59 127 -43 60 59 17 60 13 46 61 26 36 59 46 27 49 0 0 61 0 31 22 1 5 58 126 -42 61 23 1 60 38 2 61 50 0 60 11 3 48 0 0 61 23 31 22 1 12 58 126 -42 61 45 45 61 1 18 62 12 25 60 34 37 47 0 0 61 45 34 22 1 18 57 125 -42 62 7 32 61 23 35 62 33 54 60 57 13 46 0 0 62 6 41 22 1 24 57 124 -42 62 28 24 61 44 57 62 54 29 61 18 53 45 0 0 62 26 55 22 1 29 56 123 -42 62 48 25 62 5 26 63 14 12 61 39 38 44 0 0 62 46 19 22 1 35 56 122 -42 63 7 35 62 25 3 63 33 6 61 59 31 43 0 0 63 4 53 22 1 40 55 121 -42 63 25 56 62 43 50 63 51 12 62 18 34 42 0 0 63 22 41 22 1 46 55 121 -42 63 43 31 63 1 50 64 8 31 62 36 50 41 0 0 63 39 43 22 1 51 54 120 -42 64 0 21 63 19 5 64 25 7 62 54 18 40 0 0 63 56 2 22 1 56 53 119 -42 64 16 28 63 35 35 64 41 0 63 11 2 39 0 0 64 11 38 22 2 1 53 118 -41 64 31 54 63 51 22 64 56 12 63 27 3 38 0 0 64 26 34 22 2 6 53 117 -41 64 46 39 64 6 29 65 10 45 63 42 23 37 0 0 64 40 51 22 2 11 52 116 -41 65 0 45 64 20 56 65 24 39 63 57 2 36 0 0 64 54 29 22 2 15 52 116 -41 65 14 14 64 34 44 65 37 56 64 11 2 35 0 0 65 7 31 22 2 20 51 115 -41 65 27 7 64 47 56 65 50 37 64 24 25 34 0 0 65 19 58 22 2 24 51 114 -41 65 39 25 65 0 31 66 2 44 64 37 11 33 0 0 65 31 50 22 2 28 50 113 -41 65 51 8 65 12 32 66 14 17 64 49 22 32 0 0 65 43 9 22 2 32 50 112 -41 66 2 19 65 23 59 66 25 18 65 0 59 31 0 0 65 53 55 22 2 37 49 111 -40 66 12 57 65 34 53 66 35 47 65 12 3 30 0 0 66 4 10 22 2 41 49 110 -40 66 23 4 65 45 16 66 45 46 65 22 34 29 0 0 66 13 54 22 2 45 48 109 -40 66 32 42 65 55 7 66 55 14 65 32 34 28 0 0 66 23 9 22 2 49 48 109 -40 66 41 49 66 4 28 67 4 14 65 42 3 27 0 0 66 31 54 22 2 52 48 108 -40 66 50 28 66 13 20 67 12 45 65 51 3 26 0 0 66 40 11 22 2 56 47 107 -40 66 58 39 66 21 43 67 20 49 65 59 33 25 0 0 66 48 1 22 3 0 47 106 -40 67 6 23 66 29 38 67 28 25 66 7 35 24 0 0 66 55 23 22 3 3 46 105 -40 67 13 40 66 37 6 67 35 36 66 15 9 23 0 0 67 2 19 22 3 7 46 104 -39 67 20 31 66 44 7 67 42 21 66 22 16 22 0 0 67 8 49 22 3 10 46 103 -39 67 26 56 66 50 42 67 48 40 66 28 57 21 0 0 67 14 54 22 3 14 45 102 -39 67 32 56 66 56 51 67 54 35 66 35 12 20 0 0 67 20 33 22 3 17 45 101 -39 67 38 32 67 2 35 68 0 5 66 41 1 19 0 0 67 25 49 22 3 21 44 101 -39 67 43 43 67 7 54 68 5 12 66 46 24 18 0 0 67 30 40 22 3 24 44 100 -39 67 48 31 67 12 49 68 9 55 66 51 24 17 0 0 67 35 7 22 3 27 44 99 -39 67 52 55 67 17 20 68 14 16 66 55 58 16 0 0 67 39 12 22 3 30 43 98 -39 67 56 56 67 21 27 68 18 13 67 0 9 15 0 0 67 42 53 22 3 34 43 97 -38 68 0 34 67 25 11 68 21 48 67 3 56 14 0 0 67 46 11 22 3 37 42 96 -38 68 3 50 67 28 31 68 25 1 67 7 20 13 0 0 67 49 7 22 3 40 42 95 -38 68 6 44 67 31 29 68 27 52 67 10 20 12 0 0 67 51 40 22 3 43 42 94 -38 68 9 15 67 34 5 68 30 21 67 12 58 11 0 0 67 53 51 22 3 46 41 93 -38 68 11 25 67 36 18 68 32 29 67 15 13 10 0 0 67 55 41 22 3 49 41 92 -38 68 13 13 67 38 8 68 34 15 67 17 5 9 0 0 67 57 8 22 3 52 41 92 -38 68 14 39 67 39 37 68 35 40 67 18 35 8 0 0 67 58 14 22 3 55 40 91 -37 68 15 44 67 40 43 68 36 44 67 19 42 7 0 0 67 58 58 22 3 58 40 90 -37 68 16 27 67 41 28 68 37 27 67 20 27 6 0 0 67 59 20 22 4 1 39 89 -37 68 16 49 67 41 50 68 37 49 67 20 50 5 0 0 67 59 21 22 4 4 39 88 -37 68 16 50 67 41 51 68 37 49 67 20 51 4 0 0 67 59 0 22 4 7 39 87 -37 68 16 30 67 41 30 68 37 29 67 20 30 3 0 0 67 58 17 22 4 9 38 86 -37 68 15 48 67 40 47 68 36 48 67 19 46 2 0 0 67 57 13 22 4 12 38 85 -37 68 14 44 67 39 42 68 35 45 67 18 40 1 0 0 67 55 47 22 4 15 38 84 -36 68 13 19 67 38 15 68 34 22 67 17 11 0 0 0 67 53 59 22 4 18 37 83 -36 68 11 33 67 36 25 68 32 37 67 15 21 - 1 0 0 67 51 49 22 4 21 37 83 -36 68 9 24 67 34 14 68 30 30 67 13 7 - 2 0 0 67 49 17 22 4 23 36 82 -36 68 6 54 67 31 40 68 28 2 67 10 31 - 3 0 0 67 46 22 22 4 26 36 81 -36 68 4 2 67 28 43 68 25 12 67 7 31 - 4 0 0 67 43 5 22 4 29 36 80 -36 68 0 47 67 25 23 68 22 1 67 4 8 - 5 0 0 67 39 25 22 4 32 35 79 -35 67 57 9 67 21 40 68 18 27 67 0 22 - 6 0 0 67 35 22 22 4 34 35 78 -35 67 53 9 67 17 34 68 14 30 66 56 12 - 7 0 0 67 30 55 22 4 37 35 77 -35 67 48 46 67 13 4 68 10 10 66 51 38 - 8 0 0 67 26 4 22 4 40 34 76 -35 67 43 59 67 8 9 68 5 28 66 46 39 - 9 0 0 67 20 49 22 4 42 34 75 -35 67 38 48 67 2 50 68 0 21 66 41 16 - 10 0 0 67 15 9 22 4 45 33 74 -35 67 33 12 66 57 7 67 54 51 66 35 27 - 11 0 0 67 9 5 22 4 48 33 74 -34 67 27 12 66 50 57 67 48 56 66 29 12 - 12 0 0 67 2 34 22 4 50 33 73 -34 67 20 46 66 44 22 67 42 37 66 22 31 - 13 0 0 66 55 38 22 4 53 32 72 -34 67 13 55 66 37 20 67 35 51 66 15 23 - 14 0 0 66 48 14 22 4 56 32 71 -34 67 6 37 66 29 51 67 28 40 66 7 47 - 15 0 0 66 40 24 22 4 58 31 70 -34 66 58 52 66 21 55 67 21 2 65 59 44 - 16 0 0 66 32 5 22 5 1 31 69 -33 66 50 40 66 13 30 67 12 57 65 51 11 - 17 0 0 66 23 18 22 5 4 31 68 -33 66 41 59 66 4 36 67 4 24 65 42 9 - 18 0 0 66 14 1 22 5 6 30 67 -33 66 32 49 65 55 12 66 55 23 65 32 37 - 19 0 0 66 4 13 22 5 9 30 66 -33 66 23 9 65 45 17 66 45 52 65 22 34 - 20 0 0 65 53 55 22 5 12 29 65 -33 66 12 58 65 34 51 66 35 50 65 11 59 - 21 0 0 65 43 5 22 5 14 29 65 -32 66 2 16 65 23 53 66 25 17 65 0 50 - 22 0 0 65 31 41 22 5 17 28 64 -32 65 51 1 65 12 21 66 14 12 64 49 8 - 23 0 0 65 19 43 22 5 20 28 63 -32 65 39 12 65 0 14 66 2 34 64 36 51 - 24 0 0 65 7 11 22 5 22 27 62 -32 65 26 49 64 47 32 65 50 22 64 23 58 - 25 0 0 64 54 1 22 5 25 27 61 -31 65 13 49 64 34 13 65 37 34 64 10 27 - 26 0 0 64 40 14 22 5 28 26 60 -31 65 0 12 64 20 16 65 24 10 63 56 18 - 27 0 0 64 25 48 22 5 30 26 59 -31 64 45 57 64 5 39 65 10 7 63 41 28 - 28 0 0 64 10 42 22 5 33 26 58 -31 64 31 2 63 50 22 64 55 25 63 25 57 - 29 0 0 63 54 54 22 5 36 25 57 -30 64 15 25 63 34 22 64 40 2 63 9 43 - 30 0 0 63 38 22 22 5 38 24 57 -30 63 59 5 63 17 38 64 23 57 62 52 45 - 31 0 0 63 21 5 22 5 41 24 56 -30 63 42 1 63 0 8 64 7 8 62 34 59 - 32 0 0 63 3 0 22 5 44 23 55 -30 63 24 10 62 41 50 63 49 33 62 16 26 - 33 0 0 62 44 7 22 5 46 23 54 -29 63 5 30 62 22 43 63 31 10 61 57 2 - 34 0 0 62 24 23 22 5 49 22 53 -29 62 46 0 62 2 44 63 11 57 61 36 46 - 35 0 0 62 3 45 22 5 52 22 52 -29 62 25 38 61 41 52 62 51 53 61 15 35 - 36 0 0 61 42 11 22 5 54 21 51 -28 62 4 20 61 20 3 62 30 54 60 53 27 - 37 0 0 61 19 40 22 5 57 21 50 -28 61 42 5 60 57 15 62 8 58 60 30 19 - 38 0 0 60 56 8 22 6 0 20 50 -28 61 18 50 60 33 25 61 46 3 60 6 9 - 39 0 0 60 31 32 22 6 2 19 49 -27 60 54 31 60 8 31 61 22 7 59 40 54 - 40 0 0 60 5 49 22 6 5 19 48 -27 60 29 7 59 42 30 60 57 5 59 14 31 - 41 0 0 59 38 56 22 6 7 18 47 -27 60 2 34 59 15 18 60 30 55 58 46 55 - 42 0 0 59 10 51 22 6 10 17 46 -26 59 34 48 58 46 52 60 3 33 58 18 5 - 43 0 0 58 41 28 22 6 13 17 45 -26 59 5 47 58 17 8 59 34 57 57 47 56 - 44 0 0 58 10 44 22 6 15 16 44 -25 58 35 25 57 46 2 59 5 1 57 16 23 - 45 0 0 57 38 35 22 6 18 15 44 -25 58 3 39 57 13 31 58 33 42 56 43 24 - 46 0 0 57 4 57 22 6 20 14 43 -24 57 30 24 56 39 28 58 0 57 56 8 53 - 47 0 0 56 29 44 22 6 22 14 42 -24 56 55 36 56 3 50 57 26 38 55 32 45 - 48 0 0 55 52 51 22 6 25 13 41 -23 56 19 10 55 26 32 56 50 43 54 54 55 - 49 0 0 55 14 14 22 6 27 12 40 -23 55 41 0 54 47 27 56 13 6 54 15 18 - 50 0 0 54 33 46 22 6 29 11 40 -22 55 1 0 54 6 31 55 33 40 53 33 47 - 51 0 0 53 51 21 22 6 31 10 39 -22 54 19 4 53 23 36 54 52 20 52 50 16 - 52 0 0 53 6 52 22 6 33 9 38 -21 53 35 6 52 38 36 54 8 59 52 4 38 - 53 0 0 52 20 12 22 6 35 8 37 -21 52 48 59 51 51 23 53 23 30 51 16 47 - 54 0 0 51 31 13 22 6 37 7 36 -20 52 0 34 51 1 51 52 35 45 50 26 33 - 55 0 0 50 39 48 22 6 38 6 36 -19 51 9 44 50 9 50 51 45 38 49 33 50 - 56 0 0 49 45 46 22 6 39 5 35 -19 50 16 20 49 15 11 50 52 58 48 38 27 - 57 0 0 48 49 0 22 6 41 4 34 -18 49 20 12 48 17 47 49 57 36 47 40 15 - 58 0 0 47 49 19 22 6 41 3 33 -17 48 21 12 47 17 25 48 59 24 46 39 4 - 59 0 0 46 46 32 22 6 42 1 33 -16 47 19 7 46 13 55 47 58 10 45 34 44 - 60 0 0 45 40 29 22 6 42 0 32 -16 46 13 48 .. .. .. 46 53 43 .. .. .. Uncertainty in time = +/- 4 secs [Prediction of 2008 Mar 20.0] Data for the target star ------------------------ * name: TYC 2434-00665-1 * constellation : Auriga * J2000 position with proper motion to date of event [h,m,s ; °,',"] RA: 06 30 47.3971 DE: +36 36 26.429 * position source: mpos:UCAC2 pm:UCAC2 * standard error: RA,DE ["]: ( .018, .018 ) * V mag [mag]: 11.3 * B mag [mag]: 11.8 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (599) Luisa approx. diameter [km]: 65 approx. diameter ["]: .045 distance from Earth [AU]: 1.99400 * orbital information: orbit source: Preston date of fit: 2008 Mar 20 source of used astrometry: FASTT MPC (via Astdys) number of used observations: 874 number of rejected observations: 55 time covered by the observations: 1906 Apr 29 - 2008 Feb 08 1 sigma uncertainty ellipse (major, minor, PA): 0.021, 0.016, 84° remarks: * orbital elements for (599) Luisa : Mean anomaly = 69.37262079 deg Arg. of pericenter = 292.83601763 deg Long. of node = 44.65656170 deg Inclination = 16.66251656 deg Eccentricity = 0.29340838 Semimajor axis = 2.77166309 AU Perihelion dist = 1.95843392 AU Mag: H = 8.80, G = 0.15 Epoch of elements : MJD 55142.91300000 TDT (2009 Nov 07.913) ------ occelmnt file for Occult BEGIN ----------------------------------- 2009 Nov 7 599 Luisa 21h 55.1m UT 11.3 6 30 47.397 36 36 26.43TYC 2434-00665-1 11.8 13.3 65 7.1 1.994 -0.810 20.47 81.7038 36.602 -152.83 -16.52 21.9175 -0.03093 -0.01477 -2.20607 4.63891 -0.00458 -0.00059 2000 68.750415200911 5.00000292.836018 44.656562 16.6625170.29340838 2.7716631 1.9584339 8.7 5.00.15 RATE 2.1359620 0.000000 0.000000 0.000000 0.0000000 0.0000000 0.0000000 Meas 0.028 0.024 87 1.60 0.027 0 54545.5020091107_0665-1 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2008 Mar 20, 16:13 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 425-688-9965 mailto: stevepr@acm.org