IOTA/IOTA-ES occultation update for (1305) Pongola / HIP 1437 event on 2024 Jan 22, 01:01 UT Visible from Summary ------- On 2024 Jan 22 UT, the 24.3666666164296 km diameter asteroid (1305) Pongola will occult a 8.7 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 8.12 mag to 16.85 mag (the magnitude of the asteroid) for at most 0.850 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 Jan 22, 00:58 - 2024 Jan 22, 01:04 * geocentric midpoint of event [JD]: 2460331.54255554 * magnitude of target star: 8.73 * magnitude drop [mag]: 8.12 * estimated maximum duration [s]: 0.850 * Moon: 86 % sunlit, 74° distance * Sun: 63° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 29 * 1 sigma uncertainty interval [path widths]: +/- 0.09 * 1 sigma uncertainty interval [seconds]: +/- 1.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.015, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.017", 0.001", 66°) * approx speed of asteroid's shadow [km/s]: 29.0228 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of HIP 1437 by 1305 Pongola on 2024 Jan 22 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 140 0 0 5 46 3 0 58 7.7 1 90 52 5 38 15 5 53 52 5 36 48 5 55 19 .... 141 0 0 5 47 13 0 58 7.8 2 90 53 5 39 25 5 55 2 5 37 58 5 56 29 -0.43 142 0 0 5 48 54 0 58 8.0 3 90 54 5 41 6 5 56 44 5 39 39 5 58 11 -0.50 143 0 0 5 51 8 0 58 8.2 4 90 54 5 43 19 5 58 57 5 41 52 6 0 24 -0.53 144 0 0 5 53 52 0 58 8.5 5 90 55 5 46 3 6 1 42 5 44 37 6 3 9 -0.54 145 0 0 5 57 9 0 58 8.9 6 90 56 5 49 20 6 4 59 5 47 53 6 6 26 -0.56 146 0 0 6 0 57 0 58 9.4 7 90 56 5 53 7 6 8 47 5 51 41 6 10 14 -0.56 147 0 0 6 5 17 0 58 10.0 8 90 57 5 57 27 6 13 7 5 56 0 6 14 34 -0.57 148 0 0 6 10 8 0 58 10.6 9 90 57 6 2 18 6 17 59 6 0 51 6 19 26 -0.57 149 0 0 6 15 31 0 58 11.3 10 91 58 6 7 41 6 23 23 6 6 14 6 24 50 -0.58 150 0 0 6 21 26 0 58 12.1 11 91 58 6 13 35 6 29 18 6 12 8 6 30 45 -0.58 151 0 0 6 27 53 0 58 13.0 12 91 59 6 20 1 6 35 45 6 18 34 6 37 12 -0.58 152 0 0 6 34 51 0 58 13.9 13 91 59 6 26 59 6 42 43 6 25 31 6 44 11 -0.59 153 0 0 6 42 20 0 58 15.0 14 91 60 6 34 28 6 50 14 6 33 0 6 51 41 -0.59 154 0 0 6 50 22 0 58 16.1 15 91 60 6 42 28 6 58 15 6 41 1 6 59 43 -0.59 155 0 0 6 58 54 0 58 17.2 16 91 60 6 51 1 7 6 49 6 49 33 7 8 17 -0.59 156 0 0 7 7 58 0 58 18.5 17 92 61 7 0 4 7 15 53 6 58 36 7 17 22 -0.59 157 0 0 7 17 34 0 58 19.8 18 92 61 7 9 39 7 25 30 7 8 11 7 26 58 -0.59 158 0 0 7 27 41 0 58 21.2 19 92 61 7 19 45 7 35 37 7 18 17 7 37 6 -0.59 159 0 0 7 38 19 0 58 22.7 20 92 61 7 30 23 7 46 16 7 28 54 7 47 45 -0.60 160 0 0 7 49 29 0 58 24.3 21 92 61 7 41 31 7 57 26 7 40 3 7 58 55 -0.60 161 0 0 8 1 9 0 58 25.9 22 93 61 7 53 11 8 9 8 7 51 42 8 10 37 -0.60 162 0 0 8 13 21 0 58 27.6 23 93 61 8 5 22 8 21 20 8 3 53 8 22 49 -0.60 163 0 0 8 26 3 0 58 29.4 24 93 61 8 18 3 8 34 3 8 16 34 8 35 33 -0.60 164 0 0 8 39 16 0 58 31.3 25 93 61 8 31 15 8 47 17 8 29 46 8 48 47 -0.60 165 0 0 8 53 0 0 58 33.2 26 94 61 8 44 58 9 1 2 8 43 29 9 2 32 -0.60 166 0 0 9 7 14 0 58 35.2 26 94 61 8 59 12 9 15 18 8 57 42 9 16 47 -0.60 167 0 0 9 21 59 0 58 37.3 27 94 61 9 13 55 9 30 3 9 12 26 9 31 33 -0.60 168 0 0 9 37 14 0 58 39.5 28 95 61 9 29 9 9 45 19 9 27 40 9 46 49 -0.60 169 0 0 9 52 59 0 58 41.7 29 95 60 9 44 53 10 1 5 9 43 23 10 2 35 -0.60 170 0 0 10 9 13 0 58 44.0 30 95 60 10 1 7 10 17 21 9 59 37 10 18 51 -0.60 171 0 0 10 25 58 0 58 46.4 31 96 60 10 17 50 10 34 6 10 16 20 10 35 37 -0.60 172 0 0 10 43 12 0 58 48.8 32 96 59 10 35 3 10 51 21 10 33 32 10 52 52 -0.60 173 0 0 11 0 55 0 58 51.3 33 97 59 10 52 45 11 9 5 10 51 14 11 10 36 -0.60 174 0 0 11 19 7 0 58 53.9 34 97 58 11 10 55 11 27 18 11 9 24 11 28 50 -0.60 175 0 0 11 37 47 0 58 56.6 35 98 58 11 29 35 11 46 0 11 28 3 11 47 32 -0.60 176 0 0 11 56 56 0 58 59.3 36 98 57 11 48 42 12 5 10 11 47 11 12 6 42 -0.60 177 0 0 12 16 33 0 59 2.1 37 99 57 12 8 18 12 24 48 12 6 46 12 26 20 -0.60 178 0 0 12 36 37 0 59 4.9 38 99 56 12 28 21 12 44 54 12 26 50 12 46 26 -0.60 179 0 0 12 57 9 0 59 7.8 39 100 56 12 48 52 13 5 28 12 47 20 13 7 0 -0.60 -180 0 0 13 18 9 0 59 10.8 40 101 55 13 9 50 13 26 28 13 8 18 13 28 1 -0.61 -179 0 0 13 39 34 0 59 13.8 41 101 54 13 31 14 13 47 55 13 29 42 13 49 28 -0.61 -178 0 0 14 1 26 0 59 16.9 42 102 54 13 53 5 14 9 48 13 51 32 14 11 21 -0.61 -177 0 0 14 23 44 0 59 20.0 42 103 53 14 15 21 14 32 7 14 13 48 14 33 40 -0.61 -176 0 0 14 46 27 0 59 23.3 43 104 52 14 38 3 14 54 52 14 36 30 14 56 25 -0.61 -175 0 0 15 9 35 0 59 26.5 44 104 51 15 1 10 15 18 1 14 59 36 15 19 35 -0.61 -174 0 0 15 33 7 0 59 29.8 45 105 50 15 24 41 15 41 35 15 23 7 15 43 9 -0.61 -173 0 0 15 57 4 0 59 33.2 46 106 50 15 48 36 16 5 32 15 47 2 16 7 7 -0.61 -172 0 0 16 21 23 0 59 36.6 47 107 49 16 12 54 16 29 53 16 11 20 16 31 28 -0.61 -171 0 0 16 46 6 0 59 40.1 47 108 48 16 37 35 16 54 37 16 36 1 16 56 12 -0.61 -170 0 0 17 11 10 0 59 43.6 48 109 47 17 2 39 17 19 43 17 1 4 17 21 18 -0.61 -169 0 0 17 36 37 0 59 47.1 49 110 46 17 28 3 17 45 11 17 26 28 17 46 46 -0.61 -168 0 0 18 2 24 0 59 50.7 50 112 45 17 53 49 18 10 59 17 52 14 18 12 35 -0.61 -167 0 0 18 28 31 0 59 54.4 50 113 45 18 19 56 18 37 8 18 18 20 18 38 44 -0.61 -166 0 0 18 54 59 0 59 58.0 51 114 44 18 46 22 19 3 37 18 44 46 19 5 13 -0.61 -165 0 0 19 21 45 1 0 1.8 52 115 43 19 13 7 19 30 24 19 11 31 19 32 0 -0.61 -164 0 0 19 48 49 1 0 5.5 53 117 42 19 40 10 19 57 30 19 38 34 19 59 6 -0.61 -163 0 0 20 16 11 1 0 9.3 53 118 41 20 7 30 20 24 53 20 5 54 20 26 30 -0.61 -162 0 0 20 43 50 1 0 13.1 54 120 40 20 35 8 20 52 33 20 33 31 20 54 10 -0.61 -161 0 0 21 11 45 1 0 16.9 54 121 39 21 3 1 21 20 29 21 1 24 21 22 6 -0.61 -160 0 0 21 39 54 1 0 20.8 55 123 38 21 31 10 21 48 40 21 29 33 21 50 17 -0.61 -159 0 0 22 8 18 1 0 24.7 55 125 37 21 59 33 22 17 5 21 57 55 22 18 43 -0.61 -158 0 0 22 36 56 1 0 28.6 56 126 36 22 28 9 22 45 44 22 26 32 22 47 22 -0.61 -157 0 0 23 5 46 1 0 32.5 56 128 35 22 56 58 23 14 35 22 55 20 23 16 13 -0.61 -156 0 0 23 34 48 1 0 36.4 57 130 34 23 25 59 23 43 38 23 24 21 23 45 17 -0.61 -155 0 0 24 4 1 1 0 40.4 57 132 33 23 55 11 24 12 52 23 53 33 24 14 31 -0.61 -154 0 0 24 33 24 1 0 44.3 57 134 32 24 24 32 24 42 16 24 22 54 24 43 55 -0.61 -153 0 0 25 2 56 1 0 48.3 58 136 31 24 54 3 25 11 49 24 52 25 25 13 28 -0.61 -152 0 0 25 32 35 1 0 52.2 58 138 30 25 23 42 25 41 30 25 22 3 25 43 9 -0.61 -151 0 0 26 2 22 1 0 56.2 58 140 29 25 53 28 26 11 17 25 51 49 26 12 57 -0.61 -150 0 0 26 32 15 1 1 0.2 58 142 28 26 23 20 26 41 11 26 21 41 26 42 51 -0.61 -149 0 0 27 2 14 1 1 4.1 59 144 27 26 53 18 27 11 11 26 51 39 27 12 50 -0.61 -148 0 0 27 32 16 1 1 8.1 59 147 26 27 23 20 27 41 14 27 21 40 27 42 54 -0.61 -147 0 0 28 2 22 1 1 12.0 59 149 25 27 53 25 28 11 21 27 51 45 28 13 1 -0.61 -146 0 0 28 32 31 1 1 16.0 59 151 24 28 23 33 28 41 30 28 21 53 28 43 10 -0.61 -145 0 0 29 2 40 1 1 19.9 59 153 23 28 53 42 29 11 40 28 52 2 29 13 20 -0.61 -144 0 0 29 32 50 1 1 23.8 59 155 22 29 23 51 29 41 51 29 22 11 29 43 31 -0.61 -143 0 0 30 3 0 1 1 27.7 59 157 21 29 54 0 30 12 0 29 52 20 30 13 41 -0.61 -142 0 0 30 33 8 1 1 31.5 58 160 20 30 24 7 30 42 9 30 22 27 30 43 49 -0.61 -141 0 0 31 3 13 1 1 35.4 58 162 19 30 54 12 31 12 15 30 52 32 31 13 55 -0.61 -140 0 0 31 33 15 1 1 39.2 58 164 18 31 24 14 31 42 17 31 22 34 31 43 58 -0.61 -139 0 0 32 3 13 1 1 43.0 58 166 17 31 54 11 32 12 15 31 52 31 32 13 56 -0.61 -138 0 0 32 33 5 1 1 46.7 57 168 16 32 24 3 32 42 7 32 22 23 32 43 48 -0.61 -137 0 0 33 2 51 1 1 50.5 57 170 15 32 53 49 33 11 54 32 52 9 33 13 34 -0.61 -136 0 0 33 32 30 1 1 54.2 57 172 14 33 23 28 33 41 33 33 21 48 33 43 14 -0.61 -135 0 0 34 2 1 1 1 57.8 56 174 13 33 52 59 34 11 4 33 51 18 34 12 45 -0.61 -134 0 0 34 31 23 1 2 1.4 56 176 12 34 22 21 34 40 26 34 20 41 34 42 7 -0.61 -133 0 0 35 0 36 1 2 5.0 56 178 11 34 51 33 35 9 39 34 49 53 35 11 19 -0.61 -132 0 0 35 29 38 1 2 8.6 55 179 10 35 20 36 35 38 40 35 18 55 35 40 21 -0.61 -131 0 0 35 58 28 1 2 12.1 55 181 9 35 49 26 36 7 31 35 47 46 36 9 12 -0.61 -130 0 0 36 27 7 1 2 15.5 54 183 8 36 18 5 36 36 9 36 16 25 36 37 50 -0.61 -129 0 0 36 55 33 1 2 18.9 54 185 7 36 46 31 37 4 35 36 44 51 37 6 16 -0.61 -128 0 0 37 23 45 1 2 22.3 53 186 7 37 14 44 37 32 47 37 13 4 37 34 27 -0.61 -127 0 0 37 51 43 1 2 25.6 52 188 6 37 42 42 38 0 45 37 41 2 38 2 25 -0.61 -126 0 0 38 19 26 1 2 28.9 52 189 5 38 10 26 38 28 27 38 8 46 38 30 8 -0.61 -125 0 0 38 46 54 1 2 32.1 51 191 4 38 37 54 38 55 54 38 36 14 38 57 35 -0.61 -124 0 0 39 14 5 1 2 35.3 51 192 3 39 5 6 39 23 5 39 3 26 39 24 45 -0.61 -123 0 0 39 41 0 1 2 38.4 50 194 2 39 32 1 39 49 59 39 30 22 39 51 39 -0.61 -122 0 0 40 7 37 1 2 41.4 49 195 1 39 58 39 40 16 36 39 57 0 40 18 16 -0.60 -121 0 0 40 33 57 1 2 44.4 49 197 0 40 25 0 40 42 55 40 23 20 40 44 35 -0.60 -120 0 0 40 59 58 1 2 47.4 48 198 -1 40 51 2 41 8 55 40 49 22 41 10 35 -0.60 -119 0 0 41 25 41 1 2 50.3 48 199 -2 41 16 45 41 34 37 41 15 6 41 36 17 -0.60 -118 0 0 41 51 4 1 2 53.2 47 201 -2 41 42 9 42 0 0 41 40 30 42 1 39 -0.60 -117 0 0 42 16 8 1 2 56.0 46 202 -3 42 7 14 42 25 2 42 5 35 42 26 42 -0.60 -116 0 0 42 40 51 1 2 58.7 46 203 -4 42 31 58 42 49 45 42 30 19 42 51 24 -0.60 -115 0 0 43 5 14 1 3 1.4 45 204 -5 42 56 22 43 14 7 42 54 44 43 15 46 -0.60 -114 0 0 43 29 17 1 3 4.1 44 205 -6 43 20 26 43 38 9 43 18 48 43 39 48 -0.60 -113 0 0 43 52 58 1 3 6.6 44 207 -7 43 44 8 44 1 49 43 42 30 44 3 28 -0.60 -112 0 0 44 16 19 1 3 9.2 43 208 -7 44 7 30 44 25 9 44 5 52 44 26 47 -0.60 -111 0 0 44 39 17 1 3 11.7 42 209 -8 44 30 30 44 48 6 44 28 52 44 49 44 -0.60 -110 0 0 45 1 54 1 3 14.1 42 210 -9 44 53 8 45 10 42 44 51 30 45 12 20 -0.60 -109 0 0 45 24 10 1 3 16.4 41 211 -10 45 15 24 45 32 56 45 13 47 45 34 34 -0.60 -108 0 0 45 46 3 1 3 18.8 40 212 -11 45 37 18 45 54 48 45 35 41 45 56 25 -0.60 -107 0 0 46 7 33 1 3 21.0 39 213 -11 45 58 50 46 16 17 45 57 13 46 17 55 -0.60 -106 0 0 46 28 42 1 3 23.2 39 214 -12 46 20 0 46 37 25 46 18 23 46 39 2 -0.60 -105 0 0 46 49 28 1 3 25.4 38 215 -13 46 40 47 46 58 9 46 39 11 46 59 46 -0.60 -104 0 0 47 9 51 1 3 27.5 37 216 -14 47 1 11 47 18 31 46 59 35 47 20 8 -0.60 -103 0 0 47 29 51 1 3 29.6 37 217 -14 47 21 13 47 38 30 47 19 37 47 40 7 -0.60 -102 0 0 47 49 29 1 3 31.6 36 218 -15 47 40 53 47 58 7 47 39 17 47 59 43 -0.60 -101 0 0 48 8 45 1 3 33.6 35 219 -16 48 0 9 48 17 21 47 58 34 48 18 57 -0.60 -100 0 0 48 27 37 1 3 35.5 35 220 -17 48 19 3 48 36 12 48 17 28 48 37 48 -0.60 - 99 0 0 48 46 7 1 3 37.3 34 221 -17 48 37 34 48 54 40 48 35 59 48 56 16 -0.60 - 98 0 0 49 4 14 1 3 39.1 33 222 -18 48 55 42 49 12 46 48 54 7 49 14 21 -0.60 - 97 0 0 49 21 58 1 3 40.9 33 223 -19 49 13 28 49 30 29 49 11 53 49 32 4 -0.60 - 96 0 0 49 39 20 1 3 42.6 32 224 -19 49 30 51 49 47 49 49 29 16 49 49 24 -0.60 - 95 0 0 49 56 19 1 3 44.3 31 225 -20 49 47 51 50 4 47 49 46 17 50 6 21 -0.60 - 94 0 0 50 12 55 1 3 45.9 31 226 -21 50 4 29 50 21 22 50 2 55 50 22 56 -0.60 - 93 0 0 50 29 9 1 3 47.5 30 227 -21 50 20 44 50 37 35 50 19 11 50 39 8 -0.61 - 92 0 0 50 45 1 1 3 49.1 29 228 -22 50 36 37 50 53 25 50 35 4 50 54 58 -0.61 - 91 0 0 51 0 30 1 3 50.6 29 229 -23 50 52 8 51 8 53 50 50 35 51 10 26 -0.61 - 90 0 0 51 15 37 1 3 52.0 28 230 -23 51 7 16 51 23 59 51 5 43 51 25 32 -0.61 - 89 0 0 51 30 22 1 3 53.4 28 230 -24 51 22 3 51 38 43 51 20 30 51 40 15 -0.61 - 88 0 0 51 44 45 1 3 54.8 27 231 -25 51 36 27 51 53 4 51 34 55 51 54 37 -0.61 - 87 0 0 51 58 47 1 3 56.1 26 232 -25 51 50 30 52 7 4 51 48 58 52 8 37 -0.61 - 86 0 0 52 12 26 1 3 57.4 26 233 -26 52 4 11 52 20 43 52 2 39 52 22 15 -0.61 - 85 0 0 52 25 44 1 3 58.7 25 234 -27 52 17 30 52 33 59 52 15 58 52 35 31 -0.61 - 84 0 0 52 38 41 1 3 59.9 24 235 -27 52 30 28 52 46 55 52 28 56 52 48 26 -0.61 - 83 0 0 52 51 16 1 4 1.1 24 236 -28 52 43 4 52 59 29 52 41 33 53 1 0 -0.61 - 82 0 0 53 3 30 1 4 2.2 23 237 -28 52 55 19 53 11 42 52 53 49 53 13 13 -0.61 - 81 0 0 53 15 23 1 4 3.3 23 238 -29 53 7 14 53 23 34 53 5 43 53 25 5 -0.61 - 80 0 0 53 26 56 1 4 4.4 22 238 -29 53 18 47 53 35 5 53 17 17 53 36 35 -0.61 - 79 0 0 53 38 7 1 4 5.4 21 239 -30 53 30 0 53 46 15 53 28 30 53 47 46 -0.61 - 78 0 0 53 48 58 1 4 6.5 21 240 -31 53 40 52 53 57 5 53 39 22 53 58 35 -0.61 - 77 0 0 53 59 28 1 4 7.4 20 241 -31 53 51 23 54 7 34 53 49 54 54 9 4 -0.61 - 76 0 0 54 9 39 1 4 8.4 20 242 -32 54 1 35 54 17 43 54 0 5 54 19 13 -0.61 - 75 0 0 54 19 29 1 4 9.3 19 243 -32 54 11 26 54 27 32 54 9 56 54 29 2 -0.61 - 74 0 0 54 28 59 1 4 10.1 18 244 -33 54 20 57 54 37 1 54 19 27 54 38 31 -0.61 - 73 0 0 54 38 9 1 4 11.0 18 244 -33 54 30 8 54 46 10 54 28 39 54 47 40 -0.61 - 72 0 0 54 46 59 1 4 11.8 17 245 -34 54 38 59 54 55 0 54 37 30 54 56 29 -0.61 - 71 0 0 54 55 30 1 4 12.5 17 246 -34 54 47 31 55 3 30 54 46 2 55 4 59 -0.61 - 70 0 0 55 3 42 1 4 13.3 16 247 -35 54 55 44 55 11 40 54 54 15 55 13 9 -0.61 - 69 0 0 55 11 34 1 4 14.0 15 248 -35 55 3 37 55 19 32 55 2 8 55 21 0 -0.61 - 68 0 0 55 19 7 1 4 14.7 15 249 -36 55 11 10 55 27 4 55 9 42 55 28 32 -0.61 - 67 0 0 55 26 21 1 4 15.3 14 250 -36 55 18 25 55 34 17 55 16 57 55 35 45 -0.61 - 66 0 0 55 33 16 1 4 16.0 14 250 -37 55 25 21 55 41 11 55 23 53 55 42 39 -0.61 - 65 0 0 55 39 52 1 4 16.6 13 251 -37 55 31 58 55 47 46 55 30 30 55 49 14 -0.61 - 64 0 0 55 46 9 1 4 17.1 13 252 -38 55 38 16 55 54 3 55 36 48 55 55 31 -0.61 - 63 0 0 55 52 8 1 4 17.7 12 253 -38 55 44 16 56 0 1 55 42 48 56 1 29 -0.61 - 62 0 0 55 57 49 1 4 18.2 11 254 -39 55 49 57 56 5 41 55 48 29 56 7 9 -0.61 - 61 0 0 56 3 11 1 4 18.7 11 255 -39 55 55 19 56 11 3 55 53 52 56 12 30 -0.62 - 60 0 0 56 8 15 1 4 19.2 10 255 -40 56 0 24 56 16 6 55 58 57 56 17 33 -0.62 - 59 0 0 56 13 0 1 4 19.6 10 256 -40 56 5 10 56 20 51 56 3 43 56 22 18 -0.62 - 58 0 0 56 17 28 1 4 20.0 9 257 -41 56 9 38 56 25 18 56 8 11 56 26 45 -0.62 - 57 0 0 56 21 37 1 4 20.4 9 258 -41 56 13 48 56 29 27 56 12 21 56 30 54 -0.62 - 56 0 0 56 25 29 1 4 20.8 8 259 -42 56 17 40 56 33 18 56 16 13 56 34 45 -0.62 - 55 0 0 56 29 3 1 4 21.1 7 260 -42 56 21 14 56 36 52 56 19 48 56 38 19 -0.62 - 54 0 0 56 32 19 1 4 21.4 7 260 -43 56 24 31 56 40 7 56 23 4 56 41 34 -0.62 - 53 0 0 56 35 17 1 4 21.7 6 261 -43 56 27 30 56 43 5 56 26 3 56 44 32 -0.63 - 52 0 0 56 37 58 1 4 22.0 6 262 -43 56 30 11 56 45 46 56 28 44 56 47 12 -0.63 - 51 0 0 56 40 21 1 4 22.2 5 263 -44 56 32 34 56 48 8 56 31 8 56 49 35 -0.63 - 50 0 0 56 42 26 1 4 22.4 5 264 -44 56 34 40 56 50 14 56 33 13 56 51 40 -0.64 - 49 0 0 56 44 15 1 4 22.6 4 265 -45 56 36 28 56 52 2 56 35 2 56 53 28 -0.64 - 48 0 0 56 45 45 1 4 22.8 4 265 -45 56 37 59 56 53 32 56 36 33 56 54 59 -0.65 - 47 0 0 56 46 58 1 4 22.9 3 266 -45 56 39 12 56 54 45 56 37 46 56 56 12 -0.66 - 46 0 0 56 47 54 1 4 23.0 3 267 -46 56 40 8 56 55 41 56 38 42 56 57 7 -0.67 - 45 0 0 56 48 33 1 4 23.1 2 268 -46 56 40 47 56 56 19 56 39 20 56 57 46 -0.69 - 44 0 0 56 48 54 1 4 23.2 1 269 -47 56 41 8 56 56 40 56 39 42 56 58 7 -0.72 - 43 0 0 56 48 58 1 4 23.3 1 270 -47 56 41 12 56 56 44 56 39 45 56 58 11 -0.80 - 42 0 0 56 48 44 1 4 23.3 0 270 -47 56 40 58 56 56 31 56 39 32 56 57 57 -1.16 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: HIP 1437 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 00 17 55.1890 DE: +00 22 42.562 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 00 17 55.1882 DE: +00 22 42.557 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 8.7 * B mag [mag]: 9.0 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1305) Pongola asteroid class: approx. diameter [km]: 24 approx. diameter ["]: 0.009 distance from Earth [AU]: 3.54810 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#56 date of fit: 2023 Feb 11 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): 0.017", 0.001", 66.103° remarks: * orbital elements for (1305)Pongola : Mean anomaly = 167.4050929785 deg Arg. of pericenter = 148.0629581569 deg Long. of node = 62.9448793090 deg Inclination = 2.3168787445 deg Eccentricity = 0.0707981721 Semimajor axis = 3.0158841173 AU Perihelion dist = 2.8023650345 AU Mag: H = 10.70, G = 0.15 Epoch of elements : MJD 60331.04255529 TDT (2024 Jan 22.0426) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#562023Feb11,0.85,2024,1,22,1.021333,-0.217771,0.469018,14.795757,7.030808,0.004948,0.002060,-0.000001,0.000000 -131.4272,0.5105,167.51,-19.83,False HIP 1437,0.29866364,0.3784896,9.00,8.73,8.58,0.1,0,,0.31898405,0.5105185,8.12,7.82,0,0,0 1305,Pongola,16.85,24.624,3.5481,0,0,2.445,17.43,,2.2,0 0,167.2089,2024,1,21,148.0630,62.9449,2.3169,0.07080,3.01588,2.80237,10.70,5.0,0.15 1.093,0.0167,0.0008,66,0.0009,Known errors,0.93,0,-1,-1 20240122_P_1437,60137.03 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 12, 00:36 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org