IOTA/IOTA-ES occultation update for (1203) Nanna / G235929.3+020936 event on 2024 Dec 18, 14:20 UT Visible from Summary ------- On 2024 Dec 18 UT, the 33.029 km diameter asteroid (1203) Nanna will occult a 11.6 mag star in the constellation Pisces for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.37 mag to 15.93 mag (the magnitude of the asteroid) for at most 1.850 seconds. This update is based on, astrometry for the asteroid kindly provided by the IAU Minor Planet Center. This work has made use of data from the European Space Agency (ESA) mission Gaia (http://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, http://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. The event at a glimpse ---------------------- * Rank: 100 * date and approx. time of event: 2024 Dec 18, 14:14 - 2024 Dec 18, 14:25 * geocentric midpoint of event [JD]: 2460663.09722300 * magnitude of target star: 11.58 * magnitude drop [mag]: 4.37 * estimated maximum duration [s]: 1.850 * Moon: 88 % sunlit, 127° distance * Sun: 94° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 35 * 1 sigma uncertainty interval [path widths]: +/- 0.10 * 1 sigma uncertainty interval [seconds]: +/- 1.7 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.022, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.023", 0.002", 72°) * approx speed of asteroid's shadow [km/s]: 17.8205 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of G235929.3+020936 by 1203 Nanna on 2024 Dec 18 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 - 31 0 0 5 25 42 14 14 22.2 0 88 61 5 16 12 5 35 13 5 14 22 5 37 3 .... - 30 0 0 5 28 20 14 14 22.3 1 88 61 5 18 50 5 37 51 5 17 0 5 39 42 -0.23 - 29 0 0 5 31 15 14 14 22.5 2 88 61 5 21 45 5 40 46 5 19 54 5 42 36 -0.28 - 28 0 0 5 34 26 14 14 22.8 3 88 60 5 24 55 5 43 57 5 23 5 5 45 47 -0.30 - 27 0 0 5 37 52 14 14 23.2 4 88 60 5 28 22 5 47 23 5 26 31 5 49 14 -0.32 - 26 0 0 5 41 35 14 14 23.8 5 88 60 5 32 4 5 51 6 5 30 14 5 52 57 -0.32 - 25 0 0 5 45 33 14 14 24.5 6 88 59 5 36 2 5 55 5 5 34 12 5 56 56 -0.33 - 24 0 0 5 49 48 14 14 25.2 7 88 59 5 40 17 5 59 20 5 38 26 6 1 11 -0.33 - 23 0 0 5 54 19 14 14 26.1 8 89 59 5 44 47 6 3 51 5 42 56 6 5 41 -0.33 - 22 0 0 5 59 5 14 14 27.2 9 89 58 5 49 33 6 8 37 5 47 43 6 10 28 -0.34 - 21 0 0 6 4 7 14 14 28.3 10 89 58 5 54 35 6 13 39 5 52 44 6 15 30 -0.34 - 20 0 0 6 9 25 14 14 29.5 11 89 57 5 59 52 6 18 57 5 58 2 6 20 48 -0.34 - 19 0 0 6 14 58 14 14 30.9 12 89 57 6 5 26 6 24 31 6 3 35 6 26 22 -0.34 - 18 0 0 6 20 47 14 14 32.4 13 89 56 6 11 14 6 30 20 6 9 24 6 32 11 -0.34 - 17 0 0 6 26 52 14 14 34.0 14 89 56 6 17 19 6 36 25 6 15 28 6 38 16 -0.34 - 16 0 0 6 33 11 14 14 35.7 15 89 55 6 23 38 6 42 45 6 21 47 6 44 36 -0.34 - 15 0 0 6 39 47 14 14 37.5 16 90 54 6 30 13 6 49 21 6 28 22 6 51 12 -0.34 - 14 0 0 6 46 37 14 14 39.4 17 90 54 6 37 3 6 56 11 6 35 12 6 58 3 -0.35 - 13 0 0 6 53 43 14 14 41.4 18 90 53 6 44 9 7 3 17 6 42 18 7 5 9 -0.35 - 12 0 0 7 1 3 14 14 43.6 19 90 53 6 51 29 7 10 38 6 49 38 7 12 29 -0.35 - 11 0 0 7 8 39 14 14 45.9 20 90 52 6 59 4 7 18 14 6 57 13 7 20 5 -0.35 - 10 0 0 7 16 29 14 14 48.2 21 90 51 7 6 54 7 26 5 7 5 3 7 27 56 -0.35 - 9 0 0 7 24 34 14 14 50.7 22 91 50 7 14 59 7 34 10 7 13 7 7 36 1 -0.35 - 8 0 0 7 32 54 14 14 53.3 23 91 50 7 23 18 7 42 30 7 21 27 7 44 21 -0.35 - 7 0 0 7 41 28 14 14 56.0 24 91 49 7 31 52 7 51 4 7 30 0 7 52 56 -0.35 - 6 0 0 7 50 16 14 14 58.8 25 91 48 7 40 39 7 59 53 7 38 48 8 1 44 -0.35 - 5 0 0 7 59 18 14 15 1.8 26 91 47 7 49 41 8 8 55 7 47 50 8 10 47 -0.35 - 4 0 0 8 8 34 14 15 4.8 27 92 47 7 58 57 8 18 12 7 57 6 8 20 4 -0.35 - 3 0 0 8 18 5 14 15 7.9 28 92 46 8 8 27 8 27 43 8 6 36 8 29 35 -0.35 - 2 0 0 8 27 48 14 15 11.2 29 92 45 8 18 11 8 37 27 8 16 19 8 39 19 -0.35 - 1 0 0 8 37 46 14 15 14.5 30 92 44 8 28 8 8 47 24 8 26 16 8 49 16 -0.35 0 0 0 8 47 56 14 15 17.9 31 93 43 8 38 18 8 57 35 8 36 26 8 59 27 -0.35 1 0 0 8 58 20 14 15 21.5 32 93 42 8 48 41 9 7 59 8 46 49 9 9 52 -0.35 2 0 0 9 8 57 14 15 25.1 33 93 42 8 59 17 9 18 36 8 57 25 9 20 29 -0.35 3 0 0 9 19 46 14 15 28.9 34 94 41 9 10 6 9 29 26 9 8 14 9 31 19 -0.35 4 0 0 9 30 48 14 15 32.7 35 94 40 9 21 8 9 40 28 9 19 16 9 42 21 -0.35 5 0 0 9 42 2 14 15 36.7 36 94 39 9 32 22 9 51 43 9 30 30 9 53 36 -0.35 6 0 0 9 53 28 14 15 40.7 37 95 38 9 43 48 10 3 10 9 41 55 10 5 2 -0.35 7 0 0 10 5 7 14 15 44.9 38 95 37 9 55 26 10 14 48 9 53 33 10 16 41 -0.35 8 0 0 10 16 57 14 15 49.1 39 95 36 10 7 15 10 26 39 10 5 23 10 28 31 -0.35 9 0 0 10 28 58 14 15 53.4 40 96 35 10 19 16 10 38 40 10 17 24 10 40 33 -0.35 10 0 0 10 41 11 14 15 57.8 41 96 35 10 31 28 10 50 53 10 29 36 10 52 46 -0.35 11 0 0 10 53 34 14 16 2.3 42 97 34 10 43 52 11 3 17 10 41 59 11 5 10 -0.35 12 0 0 11 6 8 14 16 6.9 43 97 33 10 56 25 11 15 52 10 54 33 11 17 45 -0.35 13 0 0 11 18 53 14 16 11.5 44 98 32 11 9 10 11 28 37 11 7 17 11 30 30 -0.35 14 0 0 11 31 48 14 16 16.3 45 98 31 11 22 4 11 41 32 11 20 11 11 43 25 -0.35 15 0 0 11 44 53 14 16 21.1 46 99 30 11 35 9 11 54 37 11 33 16 11 56 30 -0.35 16 0 0 11 58 7 14 16 26.0 47 100 29 11 48 23 12 7 52 11 46 30 12 9 45 -0.35 17 0 0 12 11 31 14 16 31.0 48 100 28 12 1 46 12 21 16 11 59 53 12 23 9 -0.35 18 0 0 12 25 3 14 16 36.1 49 101 27 12 15 18 12 34 49 12 13 25 12 36 42 -0.35 19 0 0 12 38 45 14 16 41.2 50 102 26 12 29 0 12 48 31 12 27 7 12 50 24 -0.35 20 0 0 12 52 35 14 16 46.4 51 102 25 12 42 49 13 2 21 12 40 56 13 4 15 -0.35 21 0 0 13 6 33 14 16 51.7 52 103 24 12 56 47 13 16 20 12 54 54 13 18 14 -0.35 22 0 0 13 20 39 14 16 57.0 52 104 23 13 10 53 13 30 26 13 9 0 13 32 20 -0.35 23 0 0 13 34 53 14 17 2.4 53 105 22 13 25 7 13 44 40 13 23 13 13 46 34 -0.35 24 0 0 13 49 14 14 17 7.9 54 106 21 13 39 27 13 59 1 13 37 34 14 0 55 -0.35 25 0 0 14 3 42 14 17 13.4 55 107 20 13 53 55 14 13 30 13 52 1 14 15 23 -0.35 26 0 0 14 18 16 14 17 19.0 56 108 19 14 8 29 14 28 4 14 6 35 14 29 58 -0.35 27 0 0 14 32 57 14 17 24.6 57 109 18 14 23 10 14 42 45 14 21 16 14 44 39 -0.35 28 0 0 14 47 44 14 17 30.3 58 110 17 14 37 56 14 57 32 14 36 2 14 59 26 -0.35 29 0 0 15 2 36 14 17 36.0 59 111 16 14 52 48 15 12 25 14 50 54 15 14 19 -0.35 30 0 0 15 17 34 14 17 41.8 59 112 15 15 7 46 15 27 23 15 5 52 15 29 17 -0.35 31 0 0 15 32 36 14 17 47.6 60 114 15 15 22 48 15 42 26 15 20 54 15 44 20 -0.35 32 0 0 15 47 44 14 17 53.5 61 115 14 15 37 55 15 57 33 15 36 1 15 59 27 -0.35 33 0 0 16 2 55 14 17 59.4 62 116 13 15 53 6 16 12 44 15 51 12 16 14 39 -0.35 34 0 0 16 18 10 14 18 5.4 63 118 12 16 8 21 16 28 0 16 6 27 16 29 54 -0.35 35 0 0 16 33 29 14 18 11.4 63 120 11 16 23 40 16 43 19 16 21 46 16 45 13 -0.35 36 0 0 16 48 51 14 18 17.4 64 121 10 16 39 2 16 58 41 16 37 8 17 0 35 -0.35 37 0 0 17 4 16 14 18 23.4 65 123 9 16 54 26 17 14 6 16 52 32 17 16 0 -0.35 38 0 0 17 19 43 14 18 29.5 65 125 8 17 9 53 17 29 33 17 7 59 17 31 28 -0.35 39 0 0 17 35 13 14 18 35.6 66 127 7 17 25 23 17 45 3 17 23 29 17 46 57 -0.35 40 0 0 17 50 44 14 18 41.8 67 129 6 17 40 54 18 0 34 17 39 0 18 2 29 -0.35 41 0 0 18 6 17 14 18 47.9 67 132 5 17 56 27 18 16 7 17 54 32 18 18 1 -0.35 42 0 0 18 21 50 14 18 54.1 68 134 4 18 12 0 18 31 41 18 10 6 18 33 35 -0.35 43 0 0 18 37 25 14 19 0.2 68 137 3 18 27 35 18 47 15 18 25 40 18 49 10 -0.35 44 0 0 18 52 59 14 19 6.4 69 139 2 18 43 9 19 2 50 18 41 15 19 4 45 -0.35 45 0 0 19 8 34 14 19 12.6 69 142 1 18 58 44 19 18 25 18 56 50 19 20 19 -0.35 46 0 0 19 24 9 14 19 18.8 69 145 0 19 14 19 19 33 59 19 12 24 19 35 54 -0.35 47 0 0 19 39 42 14 19 25.1 70 148 -1 19 29 52 19 49 33 19 27 58 19 51 28 -0.35 48 0 0 19 55 15 14 19 31.3 70 151 -2 19 45 25 20 5 6 19 43 31 20 7 0 -0.35 49 0 0 20 10 46 14 19 37.5 70 154 -3 20 0 56 20 20 37 19 59 2 20 22 32 -0.35 50 0 0 20 26 16 14 19 43.7 70 157 -4 20 16 26 20 36 7 20 14 32 20 38 1 -0.35 51 0 0 20 41 43 14 19 49.9 71 160 -5 20 31 53 20 51 34 20 29 59 20 53 28 -0.35 52 0 0 20 57 8 14 19 56.1 71 163 -6 20 47 18 21 6 59 20 45 24 21 8 53 -0.35 53 0 0 21 12 30 14 20 2.3 71 166 -7 21 2 41 21 22 21 21 0 47 21 24 15 -0.35 54 0 0 21 27 49 14 20 8.5 71 169 -8 21 18 0 21 37 40 21 16 6 21 39 34 -0.35 55 0 0 21 43 5 14 20 14.6 70 173 -9 21 33 16 21 52 55 21 31 21 21 54 50 -0.35 56 0 0 21 58 17 14 20 20.8 70 176 -10 21 48 28 22 8 7 21 46 34 22 10 1 -0.35 57 0 0 22 13 25 14 20 26.9 70 179 -11 22 3 35 22 23 15 22 1 41 22 25 9 -0.35 58 0 0 22 28 28 14 20 33.0 70 182 -12 22 18 39 22 38 18 22 16 45 22 40 12 -0.35 59 0 0 22 43 27 14 20 39.1 70 185 -13 22 33 38 22 53 16 22 31 44 22 55 10 -0.35 60 0 0 22 58 20 14 20 45.2 69 188 -14 22 48 32 23 8 10 22 46 38 23 10 4 -0.35 61 0 0 23 13 9 14 20 51.2 69 190 -15 23 3 20 23 22 58 23 1 26 23 24 52 -0.35 62 0 0 23 27 51 14 20 57.2 68 193 -16 23 18 3 23 37 40 23 16 9 23 39 34 -0.35 63 0 0 23 42 28 14 21 3.1 68 196 -17 23 32 40 23 52 17 23 30 46 23 54 11 -0.35 64 0 0 23 56 59 14 21 9.1 67 198 -18 23 47 11 24 6 47 23 45 17 24 8 41 -0.35 65 0 0 24 11 23 14 21 15.0 67 200 -19 24 1 35 24 21 11 23 59 41 24 23 5 -0.35 66 0 0 24 25 40 14 21 20.8 66 203 -20 24 15 53 24 35 28 24 13 59 24 37 22 -0.35 67 0 0 24 39 50 14 21 26.6 66 205 -21 24 30 3 24 49 38 24 28 9 24 51 32 -0.35 68 0 0 24 53 53 14 21 32.4 65 207 -22 24 44 6 25 3 40 24 42 13 25 5 34 -0.35 69 0 0 25 7 48 14 21 38.2 65 209 -23 24 58 2 25 17 35 24 56 8 25 19 29 -0.35 70 0 0 25 21 36 14 21 43.8 64 211 -24 25 11 50 25 31 23 25 9 56 25 33 16 -0.35 71 0 0 25 35 15 14 21 49.5 63 212 -25 25 25 29 25 45 2 25 23 36 25 46 55 -0.35 72 0 0 25 48 46 14 21 55.1 62 214 -26 25 39 1 25 58 33 25 37 8 26 0 26 -0.35 73 0 0 26 2 9 14 22 0.6 62 216 -26 25 52 24 26 11 55 25 50 30 26 13 48 -0.35 74 0 0 26 15 23 14 22 6.1 61 217 -27 26 5 38 26 25 8 26 3 45 26 27 2 -0.35 75 0 0 26 28 28 14 22 11.5 60 219 -28 26 18 43 26 38 13 26 16 50 26 40 6 -0.35 76 0 0 26 41 23 14 22 16.9 60 220 -29 26 31 39 26 51 8 26 29 46 26 53 1 -0.35 77 0 0 26 54 9 14 22 22.3 59 222 -30 26 44 25 27 3 54 26 42 32 27 5 47 -0.35 78 0 0 27 6 46 14 22 27.5 58 223 -31 26 57 2 27 16 30 26 55 9 27 18 23 -0.35 79 0 0 27 19 12 14 22 32.8 57 224 -32 27 9 29 27 28 56 27 7 36 27 30 49 -0.35 80 0 0 27 31 29 14 22 37.9 56 225 -33 27 21 46 27 41 12 27 19 53 27 43 5 -0.35 81 0 0 27 43 35 14 22 43.0 56 227 -34 27 33 53 27 53 18 27 32 0 27 55 11 -0.35 82 0 0 27 55 31 14 22 48.0 55 228 -35 27 45 49 28 5 14 27 43 57 28 7 7 -0.35 83 0 0 28 7 17 14 22 53.0 54 229 -36 27 57 35 28 16 59 27 55 42 28 18 52 -0.35 84 0 0 28 18 51 14 22 57.9 53 230 -37 28 9 10 28 28 33 28 7 17 28 30 26 -0.35 85 0 0 28 30 15 14 23 2.8 52 231 -38 28 20 34 28 39 56 28 18 42 28 41 49 -0.35 86 0 0 28 41 27 14 23 7.5 52 232 -39 28 31 47 28 51 9 28 29 55 28 53 1 -0.35 87 0 0 28 52 29 14 23 12.3 51 233 -39 28 42 49 29 2 10 28 40 57 29 4 2 -0.35 88 0 0 29 3 19 14 23 16.9 50 234 -40 28 53 39 29 12 59 28 51 47 29 14 52 -0.35 89 0 0 29 13 58 14 23 21.5 49 235 -41 29 4 18 29 23 38 29 2 26 29 25 30 -0.35 90 0 0 29 24 25 14 23 26.0 48 236 -42 29 14 46 29 34 4 29 12 54 29 35 56 -0.35 91 0 0 29 34 40 14 23 30.4 48 237 -43 29 25 1 29 44 19 29 23 9 29 46 11 -0.35 92 0 0 29 44 43 14 23 34.8 47 238 -44 29 35 5 29 54 22 29 33 13 29 56 14 -0.35 93 0 0 29 54 35 14 23 39.1 46 238 -45 29 44 57 30 4 13 29 43 5 30 6 5 -0.35 94 0 0 30 4 14 14 23 43.3 45 239 -46 29 54 36 30 13 52 29 52 45 30 15 44 -0.35 95 0 0 30 13 41 14 23 47.5 44 240 -47 30 4 4 30 23 18 30 2 12 30 25 10 -0.35 96 0 0 30 22 55 14 23 51.6 43 241 -48 30 13 19 30 32 33 30 11 27 30 34 25 -0.35 97 0 0 30 31 58 14 23 55.6 42 242 -48 30 22 21 30 41 35 30 20 30 30 43 26 -0.35 98 0 0 30 40 47 14 23 59.5 42 242 -49 30 31 11 30 50 24 30 29 20 30 52 16 -0.35 99 0 0 30 49 25 14 24 3.4 41 243 -50 30 39 49 30 59 1 30 37 58 31 0 52 -0.35 100 0 0 30 57 49 14 24 7.2 40 244 -51 30 48 14 31 7 25 30 46 22 31 9 16 -0.35 101 0 0 31 6 1 14 24 10.9 39 245 -52 30 56 26 31 15 36 30 54 34 31 17 27 -0.35 102 0 0 31 13 59 14 24 14.5 38 245 -53 31 4 25 31 23 34 31 2 34 31 25 26 -0.35 103 0 0 31 21 45 14 24 18.1 37 246 -54 31 12 11 31 31 20 31 10 20 31 33 11 -0.35 104 0 0 31 29 18 14 24 21.6 37 247 -54 31 19 44 31 38 52 31 17 53 31 40 44 -0.35 105 0 0 31 36 38 14 24 25.0 36 248 -55 31 27 4 31 46 12 31 25 13 31 48 3 -0.35 106 0 0 31 43 45 14 24 28.3 35 248 -56 31 34 11 31 53 18 31 32 20 31 55 9 -0.35 107 0 0 31 50 38 14 24 31.6 34 249 -57 31 41 5 32 0 12 31 39 14 32 2 3 -0.35 108 0 0 31 57 18 14 24 34.8 33 250 -58 31 47 46 32 6 51 31 45 55 32 8 42 -0.35 109 0 0 32 3 45 14 24 37.9 32 250 -59 31 54 13 32 13 18 31 52 22 32 15 9 -0.35 110 0 0 32 9 59 14 24 40.9 32 251 -60 32 0 27 32 19 31 31 58 36 32 21 22 -0.35 111 0 0 32 15 59 14 24 43.9 31 252 -60 32 6 27 32 25 31 32 4 37 32 27 22 -0.35 112 0 0 32 21 46 14 24 46.7 30 252 -61 32 12 15 32 31 18 32 10 24 32 33 9 -0.35 113 0 0 32 27 19 14 24 49.5 29 253 -62 32 17 48 32 36 51 32 15 58 32 38 42 -0.35 114 0 0 32 32 39 14 24 52.2 28 253 -63 32 23 8 32 42 11 32 21 18 32 44 1 -0.35 115 0 0 32 37 46 14 24 54.9 27 254 -64 32 28 15 32 47 17 32 26 24 32 49 8 -0.35 116 0 0 32 42 38 14 24 57.4 26 255 -64 32 33 8 32 52 9 32 31 18 32 54 0 -0.35 117 0 0 32 47 18 14 24 59.9 26 255 -65 32 37 47 32 56 48 32 35 57 32 58 39 -0.35 118 0 0 32 51 43 14 25 2.3 25 256 -66 32 42 13 33 1 14 32 40 23 33 3 4 -0.35 119 0 0 32 55 55 14 25 4.7 24 256 -67 32 46 26 33 5 26 32 44 35 33 7 16 -0.35 120 0 0 32 59 54 14 25 6.9 23 257 -68 32 50 24 33 9 24 32 48 34 33 11 14 -0.35 121 0 0 33 3 38 14 25 9.1 22 258 -68 32 54 9 33 13 8 32 52 19 33 14 59 -0.35 122 0 0 33 7 10 14 25 11.2 21 258 -69 32 57 40 33 16 39 32 55 50 33 18 30 -0.35 123 0 0 33 10 27 14 25 13.2 21 259 -70 33 0 58 33 19 57 32 59 8 33 21 47 -0.35 124 0 0 33 13 31 14 25 15.1 20 259 -71 33 4 2 33 23 0 33 2 11 33 24 50 -0.35 125 0 0 33 16 20 14 25 17.0 19 260 -71 33 6 52 33 25 50 33 5 2 33 27 40 -0.36 126 0 0 33 18 57 14 25 18.7 18 261 -72 33 9 28 33 28 26 33 7 38 33 30 16 -0.36 127 0 0 33 21 19 14 25 20.4 17 261 -73 33 11 51 33 30 48 33 10 1 33 32 39 -0.36 128 0 0 33 23 28 14 25 22.0 16 262 -73 33 13 59 33 32 57 33 12 9 33 34 47 -0.36 129 0 0 33 25 23 14 25 23.6 16 262 -74 33 15 55 33 34 52 33 14 5 33 36 42 -0.36 130 0 0 33 27 4 14 25 25.0 15 263 -75 33 17 36 33 36 33 33 15 46 33 38 24 -0.36 131 0 0 33 28 32 14 25 26.4 14 264 -75 33 19 4 33 38 1 33 17 14 33 39 51 -0.36 132 0 0 33 29 46 14 25 27.7 13 264 -76 33 20 18 33 39 15 33 18 28 33 41 5 -0.36 133 0 0 33 30 46 14 25 28.9 12 265 -77 33 21 18 33 40 15 33 19 28 33 42 5 -0.36 134 0 0 33 31 33 14 25 30.0 11 265 -77 33 22 4 33 41 2 33 20 15 33 42 52 -0.36 135 0 0 33 32 6 14 25 31.1 11 266 -78 33 22 37 33 41 34 33 20 47 33 43 24 -0.36 136 0 0 33 32 25 14 25 32.1 10 266 -78 33 22 56 33 41 53 33 21 6 33 43 44 -0.36 137 0 0 33 32 30 14 25 33.0 9 267 -79 33 23 2 33 41 59 33 21 12 33 43 49 -0.37 138 0 0 33 32 22 14 25 33.8 8 267 -79 33 22 54 33 41 51 33 21 4 33 43 41 -0.37 139 0 0 33 32 0 14 25 34.5 7 268 -79 33 22 32 33 41 29 33 20 42 33 43 19 -0.37 140 0 0 33 31 24 14 25 35.2 6 269 -79 33 21 56 33 40 53 33 20 6 33 42 43 -0.37 141 0 0 33 30 35 14 25 35.7 6 269 -80 33 21 7 33 40 4 33 19 17 33 41 55 -0.38 142 0 0 33 29 33 14 25 36.2 5 270 -80 33 20 4 33 39 2 33 18 14 33 40 52 -0.38 143 0 0 33 28 16 14 25 36.6 4 270 -80 33 18 48 33 37 45 33 16 58 33 39 36 -0.39 144 0 0 33 26 46 14 25 37.0 3 271 -80 33 17 18 33 36 16 33 15 28 33 38 6 -0.40 145 0 0 33 25 3 14 25 37.2 2 271 -80 33 15 34 33 34 32 33 13 44 33 36 23 -0.43 146 0 0 33 23 6 14 25 37.4 1 272 -79 33 13 37 33 32 36 33 11 47 33 34 26 -0.47 147 0 0 33 20 56 14 25 37.5 0 272 -79 33 11 27 33 30 25 33 9 37 33 32 16 -0.68 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: G235929.3+020936 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 23 59 29.3495 DE: +02 09 35.537 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 23 59 29.3494 DE: +02 09 35.536 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.500,0.200) * V mag [mag]: 11.6 * B mag [mag]: 11.8 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1203) Nanna asteroid class: approx. diameter [km]: 33 approx. diameter ["]: 0.024 distance from Earth [AU]: 1.87180 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#55 date of fit: 2023 Apr 24 source of used astrometry: MPC, JPL number of used observations: 0 number of rejected observations: 0 time covered by the observations: 1800 Jan 01 - 1800 Jan 01 1 sigma uncertainty ellipse (major, minor, PA): 0.023", 0.002", 71.753° remarks: * orbital elements for (1203)Nanna : Mean anomaly = 351.6421420126 deg Arg. of pericenter = 177.3721235127 deg Long. of node = 224.5014231628 deg Inclination = 5.9975100251 deg Eccentricity = 0.2507871173 Semimajor axis = 2.8828486502 AU Perihelion dist = 2.1598673476 AU Mag: H = 11.67, G = 0.15 Epoch of elements : MJD 60662.59722383 TDT (2024 Dec 18.5972) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552023Apr24,1.85,2024,12,18,14.333352,-0.079140,0.320405,9.764339,2.414210,0.005150,0.002216,0.000000,0.000000 57.5029,2.2991,-35.78,-23.41,False G235929.3+020936,23.99148599,2.1598715,11.80,11.58,11.46,0.0,0,,0.01281236,2.2991331,4.37,4.04,0,0,0 1203,Nanna,15.93,33.029,1.8718,0,0,3.062,11.35,,3.0,0 0,351.5219,2024,12,18,177.3721,224.5014,5.9975,0.25079,2.88285,2.15987,11.67,5.0,0.15 1.097,0.0230,0.0016,72,0.0024,Known errors,1.68,0,-1,-1 20241218_020936,60140.74 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:52 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org