IOTA/IOTA-ES occultation update for (1203) Nanna / UCAC4 457-122176 event on 2024 Nov 30, 18:01 UT Visible from Summary ------- On 2024 Nov 30 UT, the 33.036 km diameter asteroid (1203) Nanna will occult a 11.2 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 4.48 mag to 15.67 mag (the magnitude of the asteroid) for at most 2.960 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: 99 * date and approx. time of event: 2024 Nov 30, 17:51 - 2024 Nov 30, 18:10 * geocentric midpoint of event [JD]: 2460645.25091463 * magnitude of target star: 11.21 * magnitude drop [mag]: 4.48 * estimated maximum duration [s]: 2.960 * Moon: 0 % sunlit, 114° distance * Sun: 107° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 33 * 1 sigma uncertainty interval [path widths]: +/- 0.21 * 1 sigma uncertainty interval [seconds]: +/- 2.7 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.024, +/- 0.008) * 1 sigma uncertainty ellipse (major, minor, PA): (0.026", 0.002", 71°) * approx speed of asteroid's shadow [km/s]: 11.1741 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 457-122176 by 1203 Nanna on 2024 Nov 30 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 - 72 0 0 2 24 42 17 51 55.4 1 89 60 2 15 37 2 33 47 2 11 52 2 37 33 .... - 71 0 0 2 26 18 17 51 55.6 2 89 59 2 17 13 2 35 23 2 13 27 2 39 8 -0.12 - 70 0 0 2 28 1 17 51 56.0 3 89 58 2 18 56 2 37 6 2 15 11 2 40 52 -0.14 - 69 0 0 2 29 52 17 51 56.6 4 89 58 2 20 47 2 38 58 2 17 2 2 42 43 -0.15 - 68 0 0 2 31 51 17 51 57.3 5 89 57 2 22 46 2 40 56 2 19 0 2 44 42 -0.15 - 67 0 0 2 33 57 17 51 58.2 6 89 56 2 24 52 2 43 3 2 21 7 2 46 48 -0.15 - 66 0 0 2 36 12 17 51 59.3 7 89 56 2 27 6 2 45 17 2 23 21 2 49 3 -0.15 - 65 0 0 2 38 33 17 52 0.6 8 89 55 2 29 28 2 47 39 2 25 43 2 51 25 -0.16 - 64 0 0 2 41 3 17 52 2.0 9 89 54 2 31 57 2 50 9 2 28 12 2 53 54 -0.16 - 63 0 0 2 43 40 17 52 3.7 10 89 53 2 34 35 2 52 46 2 30 49 2 56 31 -0.16 - 62 0 0 2 46 25 17 52 5.5 11 89 53 2 37 19 2 55 31 2 33 34 2 59 16 -0.16 - 61 0 0 2 49 17 17 52 7.4 12 89 52 2 40 11 2 58 23 2 36 26 3 2 8 -0.16 - 60 0 0 2 52 17 17 52 9.6 13 89 51 2 43 11 3 1 23 2 39 26 3 5 8 -0.16 - 59 0 0 2 55 24 17 52 11.9 14 89 50 2 46 18 3 4 30 2 42 33 3 8 15 -0.16 - 58 0 0 2 58 39 17 52 14.4 15 89 49 2 49 33 3 7 45 2 45 47 3 11 30 -0.16 - 57 0 0 3 2 1 17 52 17.1 16 89 49 2 52 55 3 11 7 2 49 9 3 14 52 -0.16 - 56 0 0 3 5 30 17 52 20.0 17 89 48 2 56 24 3 14 36 2 52 38 3 18 22 -0.16 - 55 0 0 3 9 6 17 52 23.0 18 90 47 3 0 0 3 18 13 2 56 15 3 21 58 -0.16 - 54 0 0 3 12 50 17 52 26.2 19 90 46 3 3 44 3 21 57 2 59 59 3 25 42 -0.16 - 53 0 0 3 16 41 17 52 29.6 20 90 45 3 7 35 3 25 48 3 3 50 3 29 34 -0.16 - 52 0 0 3 20 40 17 52 33.2 21 90 44 3 11 33 3 29 46 3 7 48 3 33 32 -0.16 - 51 0 0 3 24 45 17 52 36.9 22 90 44 3 15 38 3 33 51 3 11 53 3 37 37 -0.16 - 50 0 0 3 28 57 17 52 40.8 23 90 43 3 19 51 3 38 4 3 16 5 3 41 49 -0.16 - 49 0 0 3 33 16 17 52 44.9 24 90 42 3 24 10 3 42 23 3 20 24 3 46 9 -0.16 - 48 0 0 3 37 42 17 52 49.1 25 90 41 3 28 36 3 46 49 3 24 50 3 50 35 -0.16 - 47 0 0 3 42 15 17 52 53.5 26 90 40 3 33 8 3 51 22 3 29 23 3 55 8 -0.16 - 46 0 0 3 46 54 17 52 58.1 27 90 39 3 37 48 3 56 1 3 34 2 3 59 47 -0.16 - 45 0 0 3 51 41 17 53 2.8 28 90 38 3 42 34 4 0 48 3 38 48 4 4 34 -0.16 - 44 0 0 3 56 33 17 53 7.7 29 91 37 3 47 26 4 5 41 3 43 41 4 9 27 -0.16 - 43 0 0 4 1 33 17 53 12.8 30 91 36 3 52 26 4 10 40 3 48 40 4 14 26 -0.16 - 42 0 0 4 6 38 17 53 18.0 31 91 35 3 57 31 4 15 46 3 53 45 4 19 32 -0.17 - 41 0 0 4 11 50 17 53 23.4 32 91 35 4 2 43 4 20 58 3 58 57 4 24 44 -0.17 - 40 0 0 4 17 8 17 53 29.0 33 91 34 4 8 1 4 26 16 4 4 15 4 30 2 -0.17 - 39 0 0 4 22 33 17 53 34.7 34 91 33 4 13 25 4 31 40 4 9 39 4 35 26 -0.17 - 38 0 0 4 28 3 17 53 40.6 35 91 32 4 18 55 4 37 10 4 15 9 4 40 57 -0.17 - 37 0 0 4 33 39 17 53 46.6 36 92 31 4 24 32 4 42 47 4 20 46 4 46 33 -0.17 - 36 0 0 4 39 21 17 53 52.8 37 92 30 4 30 14 4 48 29 4 26 27 4 52 15 -0.17 - 35 0 0 4 45 9 17 53 59.1 38 92 29 4 36 1 4 54 17 4 32 15 4 58 3 -0.17 - 34 0 0 4 51 2 17 54 5.6 39 92 28 4 41 55 5 0 10 4 38 8 5 3 57 -0.17 - 33 0 0 4 57 1 17 54 12.2 40 92 27 4 47 54 5 6 9 4 44 7 5 9 56 -0.17 - 32 0 0 5 3 6 17 54 19.0 41 93 26 4 53 58 5 12 14 4 50 12 5 16 0 -0.17 - 31 0 0 5 9 15 17 54 25.9 42 93 25 5 0 7 5 18 24 4 56 21 5 22 10 -0.17 - 30 0 0 5 15 30 17 54 32.9 43 93 24 5 6 22 5 24 38 5 2 36 5 28 25 -0.17 - 29 0 0 5 21 50 17 54 40.1 44 93 23 5 12 42 5 30 58 5 8 56 5 34 45 -0.17 - 28 0 0 5 28 15 17 54 47.5 45 94 22 5 19 7 5 37 23 5 15 20 5 41 10 -0.17 - 27 0 0 5 34 44 17 54 54.9 46 94 21 5 25 36 5 43 53 5 21 50 5 47 40 -0.17 - 26 0 0 5 41 19 17 55 2.5 47 94 20 5 32 10 5 50 27 5 28 24 5 54 14 -0.17 - 25 0 0 5 47 58 17 55 10.2 48 94 19 5 38 49 5 57 6 5 35 3 6 0 53 -0.17 - 24 0 0 5 54 41 17 55 18.1 49 95 18 5 45 32 6 3 50 5 41 46 6 7 36 -0.17 - 23 0 0 6 1 28 17 55 26.1 50 95 17 5 52 20 6 10 37 5 48 33 6 14 24 -0.17 - 22 0 0 6 8 20 17 55 34.2 51 95 16 5 59 12 6 17 29 5 55 25 6 21 16 -0.17 - 21 0 0 6 15 16 17 55 42.4 52 96 15 6 6 7 6 24 25 6 2 21 6 28 12 -0.17 - 20 0 0 6 22 16 17 55 50.7 53 96 14 6 13 7 6 31 25 6 9 20 6 35 11 -0.17 - 19 0 0 6 29 19 17 55 59.1 54 97 13 6 20 10 6 38 28 6 16 23 6 42 15 -0.17 - 18 0 0 6 36 26 17 56 7.7 55 97 12 6 27 17 6 45 35 6 23 30 6 49 22 -0.17 - 17 0 0 6 43 36 17 56 16.3 56 98 11 6 34 27 6 52 46 6 30 41 6 56 32 -0.17 - 16 0 0 6 50 50 17 56 25.1 57 98 10 6 41 41 6 59 59 6 37 54 7 3 46 -0.17 - 15 0 0 6 58 7 17 56 34.0 58 99 9 6 48 58 7 7 16 6 45 11 7 11 3 -0.17 - 14 0 0 7 5 27 17 56 42.9 59 99 8 6 56 18 7 14 36 6 52 31 7 18 23 -0.17 - 13 0 0 7 12 49 17 56 52.0 60 100 7 7 3 40 7 21 59 6 59 54 7 25 46 -0.17 - 12 0 0 7 20 15 17 57 1.1 61 101 6 7 11 6 7 29 24 7 7 19 7 33 11 -0.17 - 11 0 0 7 27 43 17 57 10.4 62 101 5 7 18 34 7 36 52 7 14 47 7 40 39 -0.17 - 10 0 0 7 35 13 17 57 19.7 63 102 4 7 26 4 7 44 23 7 22 17 7 48 10 -0.17 - 9 0 0 7 42 46 17 57 29.1 64 103 3 7 33 37 7 51 55 7 29 50 7 55 42 -0.17 - 8 0 0 7 50 20 17 57 38.6 65 104 2 7 41 11 7 59 30 7 37 24 8 3 17 -0.17 - 7 0 0 7 57 57 17 57 48.1 66 105 1 7 48 48 8 7 7 7 45 1 8 10 54 -0.17 - 6 0 0 8 5 35 17 57 57.7 67 106 0 7 56 26 8 14 45 7 52 39 8 18 32 -0.17 - 5 0 0 8 13 15 17 58 7.4 68 107 -1 8 4 6 8 22 25 8 0 19 8 26 12 -0.17 - 4 0 0 8 20 57 17 58 17.2 69 108 -2 8 11 47 8 30 6 8 8 0 8 33 53 -0.17 - 3 0 0 8 28 39 17 58 27.0 70 110 -3 8 19 30 8 37 49 8 15 43 8 41 36 -0.17 - 2 0 0 8 36 23 17 58 36.9 71 111 -4 8 27 14 8 45 33 8 23 27 8 49 20 -0.17 - 1 0 0 8 44 8 17 58 46.8 72 113 -5 8 34 58 8 53 17 8 31 11 8 57 4 -0.16 0 0 0 8 51 53 17 58 56.8 73 115 -6 8 42 44 9 1 3 8 38 57 9 4 50 -0.16 1 0 0 8 59 39 17 59 6.8 74 117 -7 8 50 30 9 8 49 8 46 43 9 12 36 -0.16 2 0 0 9 7 25 17 59 16.9 74 119 -8 8 58 16 9 16 35 8 54 29 9 20 22 -0.16 3 0 0 9 15 12 17 59 27.0 75 121 -9 9 6 3 9 24 22 9 2 16 9 28 9 -0.16 4 0 0 9 22 59 17 59 37.1 76 124 -10 9 13 49 9 32 9 9 10 3 9 35 56 -0.16 5 0 0 9 30 46 17 59 47.3 77 127 -11 9 21 36 9 39 55 9 17 49 9 43 42 -0.16 6 0 0 9 38 32 17 59 57.5 78 131 -12 9 29 23 9 47 42 9 25 36 9 51 29 -0.16 7 0 0 9 46 18 18 0 7.7 78 135 -13 9 37 9 9 55 28 9 33 22 9 59 15 -0.16 8 0 0 9 54 4 18 0 18.0 79 139 -14 9 44 54 10 3 14 9 41 8 10 7 1 -0.16 9 0 0 10 1 49 18 0 28.3 79 144 -15 9 52 39 10 10 58 9 48 52 10 14 45 -0.16 10 0 0 10 9 33 18 0 38.5 80 149 -16 10 0 23 10 18 42 9 56 36 10 22 29 -0.16 11 0 0 10 17 16 18 0 48.8 80 155 -17 10 8 6 10 26 25 10 4 19 10 30 12 -0.16 12 0 0 10 24 57 18 0 59.1 80 161 -18 10 15 48 10 34 7 10 12 1 10 37 54 -0.16 13 0 0 10 32 38 18 1 9.4 81 167 -19 10 23 28 10 41 47 10 19 41 10 45 34 -0.16 14 0 0 10 40 16 18 1 19.7 81 174 -20 10 31 7 10 49 26 10 27 20 10 53 13 -0.16 15 0 0 10 47 53 18 1 30.0 81 180 -21 10 38 44 10 57 3 10 34 57 11 0 50 -0.16 16 0 0 10 55 28 18 1 40.3 80 186 -22 10 46 19 11 4 38 10 42 33 11 8 25 -0.16 17 0 0 11 3 2 18 1 50.5 80 192 -23 10 53 53 11 12 11 10 50 6 11 15 58 -0.16 18 0 0 11 10 33 18 2 0.8 80 198 -24 11 1 24 11 19 42 10 57 37 11 23 29 -0.16 19 0 0 11 18 1 18 2 11.0 79 203 -25 11 8 52 11 27 10 11 5 6 11 30 57 -0.16 20 0 0 11 25 27 18 2 21.2 79 208 -26 11 16 18 11 34 37 11 12 32 11 38 23 -0.16 21 0 0 11 32 51 18 2 31.4 78 212 -27 11 23 42 11 42 0 11 19 55 11 45 47 -0.16 22 0 0 11 40 12 18 2 41.5 77 216 -28 11 31 3 11 49 21 11 27 16 11 53 7 -0.16 23 0 0 11 47 29 18 2 51.6 77 219 -29 11 38 21 11 56 38 11 34 34 12 0 25 -0.16 24 0 0 11 54 44 18 3 1.7 76 222 -30 11 45 35 12 3 53 11 41 49 12 7 40 -0.16 25 0 0 12 1 55 18 3 11.7 75 225 -31 11 52 47 12 11 4 11 49 0 12 14 51 -0.16 26 0 0 12 9 3 18 3 21.7 74 228 -32 11 59 55 12 18 12 11 56 8 12 21 59 -0.16 27 0 0 12 16 8 18 3 31.7 74 230 -33 12 6 59 12 25 16 12 3 13 12 29 3 -0.16 28 0 0 12 23 8 18 3 41.6 73 232 -34 12 14 0 12 32 17 12 10 14 12 36 4 -0.16 29 0 0 12 30 5 18 3 51.4 72 234 -35 12 20 57 12 39 14 12 17 11 12 43 0 -0.16 30 0 0 12 36 58 18 4 1.2 71 235 -36 12 27 50 12 46 7 12 24 4 12 49 53 -0.16 31 0 0 12 43 47 18 4 10.9 70 237 -37 12 34 39 12 52 56 12 30 53 12 56 42 -0.16 32 0 0 12 50 32 18 4 20.6 69 238 -38 12 41 24 12 59 40 12 37 37 13 3 27 -0.16 33 0 0 12 57 12 18 4 30.1 68 240 -39 12 48 4 13 6 20 12 44 18 13 10 7 -0.16 34 0 0 13 3 48 18 4 39.7 67 241 -40 12 54 40 13 12 56 12 50 54 13 16 43 -0.16 35 0 0 13 10 19 18 4 49.1 66 242 -41 13 1 11 13 19 27 12 57 25 13 23 14 -0.16 36 0 0 13 16 46 18 4 58.5 65 243 -42 13 7 38 13 25 54 13 3 52 13 29 40 -0.16 37 0 0 13 23 7 18 5 7.7 64 244 -43 13 14 0 13 32 15 13 10 13 13 36 1 -0.16 38 0 0 13 29 24 18 5 17.0 63 245 -44 13 20 16 13 38 32 13 16 30 13 42 18 -0.16 39 0 0 13 35 35 18 5 26.1 62 246 -45 13 26 28 13 44 43 13 22 42 13 48 29 -0.16 40 0 0 13 41 42 18 5 35.1 61 247 -46 13 32 34 13 50 49 13 28 48 13 54 35 -0.16 41 0 0 13 47 43 18 5 44.0 61 248 -47 13 38 35 13 56 50 13 34 49 14 0 36 -0.16 42 0 0 13 53 38 18 5 52.9 60 248 -48 13 44 31 14 2 45 13 40 45 14 6 32 -0.16 43 0 0 13 59 28 18 6 1.6 59 249 -49 13 50 21 14 8 35 13 46 35 14 12 21 -0.16 44 0 0 14 5 12 18 6 10.3 58 250 -50 13 56 5 14 14 20 13 52 19 14 18 6 -0.16 45 0 0 14 10 51 18 6 18.8 57 250 -51 14 1 44 14 19 58 13 57 58 14 23 44 -0.16 46 0 0 14 16 24 18 6 27.3 56 251 -52 14 7 17 14 25 31 14 3 31 14 29 17 -0.16 47 0 0 14 21 50 18 6 35.6 55 252 -53 14 12 44 14 30 57 14 8 58 14 34 43 -0.16 48 0 0 14 27 11 18 6 43.9 54 252 -54 14 18 4 14 36 18 14 14 19 14 40 4 -0.16 49 0 0 14 32 26 18 6 52.0 53 253 -55 14 23 19 14 41 33 14 19 33 14 45 18 -0.16 50 0 0 14 37 34 18 7 0.0 52 253 -56 14 28 28 14 46 41 14 24 42 14 50 27 -0.16 51 0 0 14 42 36 18 7 7.9 51 254 -57 14 33 30 14 51 43 14 29 44 14 55 29 -0.16 52 0 0 14 47 32 18 7 15.7 50 254 -58 14 38 26 14 56 38 14 34 40 15 0 24 -0.16 53 0 0 14 52 21 18 7 23.3 49 255 -59 14 43 15 15 1 27 14 39 29 15 5 13 -0.16 54 0 0 14 57 4 18 7 30.8 48 255 -59 14 47 58 15 6 10 14 44 12 15 9 56 -0.16 55 0 0 15 1 40 18 7 38.3 47 256 -60 14 52 34 15 10 46 14 48 48 15 14 32 -0.16 56 0 0 15 6 9 18 7 45.5 46 256 -61 14 57 3 15 15 15 14 53 18 15 19 1 -0.16 57 0 0 15 10 31 18 7 52.7 45 257 -62 15 1 26 15 19 38 14 57 40 15 23 23 -0.16 58 0 0 15 14 47 18 7 59.7 44 257 -63 15 5 41 15 23 53 15 1 56 15 27 39 -0.16 59 0 0 15 18 56 18 8 6.6 43 257 -64 15 9 50 15 28 2 15 6 5 15 31 47 -0.16 60 0 0 15 22 58 18 8 13.4 42 258 -65 15 13 52 15 32 4 15 10 7 15 35 49 -0.16 61 0 0 15 26 52 18 8 20.0 41 258 -66 15 17 47 15 35 58 15 14 2 15 39 44 -0.16 62 0 0 15 30 40 18 8 26.5 40 259 -67 15 21 35 15 39 46 15 17 49 15 43 31 -0.16 63 0 0 15 34 21 18 8 32.9 39 259 -68 15 25 15 15 43 26 15 21 30 15 47 12 -0.16 64 0 0 15 37 54 18 8 39.1 38 259 -69 15 28 49 15 47 0 15 25 3 15 50 45 -0.16 65 0 0 15 41 20 18 8 45.1 37 260 -70 15 32 15 15 50 26 15 28 30 15 54 11 -0.16 66 0 0 15 44 39 18 8 51.1 36 260 -71 15 35 34 15 53 44 15 31 49 15 57 30 -0.16 67 0 0 15 47 50 18 8 56.9 35 260 -72 15 38 45 15 56 56 15 35 0 16 0 41 -0.16 68 0 0 15 50 55 18 9 2.5 34 261 -73 15 41 49 16 0 0 15 38 4 16 3 45 -0.16 69 0 0 15 53 51 18 9 8.0 33 261 -74 15 44 46 16 2 57 15 41 1 16 6 42 -0.16 70 0 0 15 56 40 18 9 13.4 32 261 -75 15 47 35 16 5 46 15 43 50 16 9 31 -0.16 71 0 0 15 59 22 18 9 18.5 31 262 -76 15 50 17 16 8 27 15 46 32 16 12 13 -0.16 72 0 0 16 1 56 18 9 23.6 30 262 -76 15 52 51 16 11 2 15 49 6 16 14 47 -0.16 73 0 0 16 4 23 18 9 28.5 29 262 -77 15 55 18 16 13 28 15 51 33 16 17 13 -0.16 74 0 0 16 6 42 18 9 33.2 28 263 -78 15 57 37 16 15 47 15 53 52 16 19 32 -0.16 75 0 0 16 8 54 18 9 37.8 27 263 -79 15 59 49 16 17 59 15 56 4 16 21 44 -0.16 76 0 0 16 10 57 18 9 42.3 26 263 -80 16 1 53 16 20 2 15 58 8 16 23 48 -0.16 77 0 0 16 12 54 18 9 46.6 25 264 -81 16 3 49 16 21 59 16 0 4 16 25 44 -0.16 78 0 0 16 14 42 18 9 50.7 24 264 -81 16 5 38 16 23 47 16 1 53 16 27 32 -0.16 79 0 0 16 16 23 18 9 54.7 23 264 -82 16 7 18 16 25 28 16 3 34 16 29 13 -0.17 80 0 0 16 17 56 18 9 58.5 22 265 -83 16 8 52 16 27 1 16 5 7 16 30 46 -0.17 81 0 0 16 19 22 18 10 2.1 21 265 -83 16 10 17 16 28 27 16 6 32 16 32 12 -0.17 82 0 0 16 20 40 18 10 5.7 20 265 -84 16 11 35 16 29 44 16 7 50 16 33 29 -0.17 83 0 0 16 21 50 18 10 9.0 19 266 -84 16 12 45 16 30 54 16 9 0 16 34 40 -0.17 84 0 0 16 22 52 18 10 12.2 18 266 -84 16 13 47 16 31 57 16 10 3 16 35 42 -0.17 85 0 0 16 23 47 18 10 15.2 17 266 -84 16 14 42 16 32 51 16 10 57 16 36 36 -0.17 86 0 0 16 24 34 18 10 18.1 16 267 -84 16 15 29 16 33 38 16 11 44 16 37 23 -0.17 87 0 0 16 25 13 18 10 20.8 16 267 -84 16 16 8 16 34 17 16 12 23 16 38 3 -0.17 88 0 0 16 25 44 18 10 23.3 15 267 -84 16 16 40 16 34 49 16 12 55 16 38 34 -0.17 89 0 0 16 26 8 18 10 25.7 14 267 -83 16 17 3 16 35 13 16 13 19 16 38 58 -0.17 90 0 0 16 26 24 18 10 27.9 13 268 -82 16 17 20 16 35 29 16 13 35 16 39 14 -0.17 91 0 0 16 26 32 18 10 29.9 12 268 -82 16 17 28 16 35 37 16 13 43 16 39 22 -0.17 92 0 0 16 26 33 18 10 31.8 11 268 -81 16 17 29 16 35 38 16 13 44 16 39 23 -0.17 93 0 0 16 26 26 18 10 33.6 10 269 -80 16 17 22 16 35 31 16 13 37 16 39 16 -0.17 94 0 0 16 26 12 18 10 35.1 9 269 -79 16 17 7 16 35 17 16 13 22 16 39 2 -0.17 95 0 0 16 25 50 18 10 36.5 8 269 -79 16 16 45 16 34 54 16 13 0 16 38 39 -0.17 96 0 0 16 25 20 18 10 37.8 7 269 -78 16 16 15 16 34 25 16 12 30 16 38 10 -0.18 97 0 0 16 24 42 18 10 38.8 6 270 -77 16 15 38 16 33 47 16 11 53 16 37 32 -0.18 98 0 0 16 23 58 18 10 39.7 5 270 -76 16 14 53 16 33 2 16 11 8 16 36 48 -0.18 99 0 0 16 23 5 18 10 40.5 4 270 -75 16 14 1 16 32 10 16 10 16 16 35 55 -0.19 100 0 0 16 22 5 18 10 41.1 3 271 -74 16 13 1 16 31 10 16 9 16 16 34 55 -0.19 101 0 0 16 20 58 18 10 41.5 2 271 -73 16 11 53 16 30 3 16 8 8 16 33 48 -0.21 102 0 0 16 19 43 18 10 41.8 1 271 -73 16 10 38 16 28 48 16 6 53 16 32 33 -0.25 103 0 0 16 18 21 18 10 41.9 0 271 -72 16 9 16 16 27 26 16 5 31 16 31 11 -1.21 Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 457-122176 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 23 40 36.2148 DE: +01 13 46.425 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 23 40 36.2146 DE: +01 13 46.423 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.2 * B mag [mag]: 11.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1203) Nanna asteroid class: approx. diameter [km]: 33 approx. diameter ["]: 0.027 distance from Earth [AU]: 1.68090 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): 0.026", 0.002", 71.081° remarks: * orbital elements for (1203)Nanna : Mean anomaly = 348.0482987452 deg Arg. of pericenter = 177.3716421468 deg Long. of node = 224.5013262254 deg Inclination = 5.9975376956 deg Eccentricity = 0.2507629615 Semimajor axis = 2.8827595649 AU Perihelion dist = 2.1598702391 AU Mag: H = 11.67, G = 0.15 Epoch of elements : MJD 60644.75091550 TDT (2024 Nov 30.7509) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552023Apr24,2.96,2024,11,30,18.021951,-0.018997,0.160297,6.261131,0.758930,0.004991,0.002064,0.000000,0.000000 15.0430,1.3683,-93.10,-21.80,False UCAC4 457-122176,23.67672636,1.2295625,11.51,11.21,11.05,0.0,0,,23.69804539,1.3683084,4.47,4.19,0,0,0 1203,Nanna,15.67,33.036,1.6809,0,0,2.186,3.98,,3.0,0 0,347.8971,2024,11,30,177.3716,224.5013,5.9975,0.25076,2.88276,2.15987,11.67,5.0,0.15 1.207,0.0257,0.0017,71,0.0056,Known errors,1.02,0,-1,-1 20241130_122176,60140.72 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:18 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org