IOTA/IOTA-ES occultation update for (261) Prymno / TYC 1942-00750-1 event on 2023 Apr 08, 20:31 UT Visible from Europe, Russia Summary ------- On 2023 Apr 08 UT, the 49.6 km diameter asteroid (261) Prymno will occult a 11.5 mag star in the constellation Cancer for observers along a path across Europe, Russia. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.09 mag to 13.39 mag (the magnitude of the asteroid) for at most 5.220 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: 2023 Apr 08, 20:24 - 2023 Apr 08, 20:39 * geocentric midpoint of event [JD]: 2460043.35544954 * magnitude of target star: 11.47 * magnitude drop [mag]: 2.09 * estimated maximum duration [s]: 5.220 * Moon: 92 % sunlit, 106° distance * Sun: 107° distance * rough path description: Europe, Russia The occultation path -------------------- * approximate projected width [km]: 76 * 1 sigma uncertainty interval [path widths]: +/- 0.04 * 1 sigma uncertainty interval [seconds]: +/- 1.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.011", 0.001", 100°) * approx speed of asteroid's shadow [km/s]: 9.5002 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1942-00750-1 by 261 Prymno on 2023 Apr 8 Centre Star Star Sun Path Limit1 Path Limit2 Error Limit1 Error Limit2 Alt E. Longitude Latitude U.T. Alt Az Alt Crn o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " o ' " o ' " o ' " o ' " Longitude Latitude Longitude Latitude Longitude Latitude Longitude Latitude .. .. .. .. .. .. .. .. .... .. .. .. -140 51 46 60 45 26 ... .. .. .. .. .. -140 29 21 60 54 27 ... .. .. .. .. .. .... -140 27 14 61 28 38 20 24 35.9 4 48 35 -137 11 12 62 37 3 ... .. .. .. .. .. -136 56 0 62 41 48 ... .. .. .. .. .. .... -137 6 40 63 9 30 20 24 39.7 6 51 34 -134 29 45 63 53 43 -140 12 50 62 6 57 -134 16 45 63 57 4 -140 31 50 61 59 53 -1.02 -134 32 2 64 22 41 20 24 43.5 8 53 33 -132 11 49 64 55 44 -137 6 26 63 40 18 -131 59 56 64 58 19 -137 21 2 63 35 56 -1.10 -132 17 47 65 22 55 20 24 47.3 9 55 32 -130 7 0 65 49 4 -134 37 29 64 50 39 -129 55 47 65 51 9 -134 50 22 64 47 26 -1.13 -130 15 17 66 15 8 20 24 51.1 11 57 31 -128 10 33 66 36 27 -132 26 27 65 49 21 -127 59 47 66 38 9 -132 38 25 65 46 49 -1.14 -128 20 26 67 1 47 20 24 54.9 12 59 30 -126 19 49 67 19 22 -130 26 3 66 40 38 -126 9 23 67 20 46 -130 37 26 66 38 34 -1.15 -126 30 49 67 44 11 20 24 58.7 13 61 30 -124 33 10 67 58 47 -128 32 38 67 26 37 -124 22 57 67 59 57 -128 43 38 67 24 55 -1.16 -124 44 55 68 23 14 20 25 2.5 13 62 29 -122 49 26 68 35 21 -126 44 2 68 8 35 -122 39 23 68 36 19 -126 54 45 68 7 9 -1.16 -123 1 42 68 59 31 20 25 6.3 14 64 28 -121 7 50 69 9 30 -124 58 51 68 47 19 -120 57 55 69 10 17 -125 9 22 68 46 7 -1.16 -121 20 23 69 33 27 20 25 10.1 15 66 28 -119 27 49 69 41 33 -123 16 6 69 23 22 -119 18 0 69 42 11 -123 26 29 69 22 22 -1.16 -119 40 30 70 5 22 20 25 13.9 16 67 27 -117 48 48 70 11 47 -121 35 4 69 57 8 -117 39 4 70 12 16 -121 45 20 69 56 19 -1.17 -118 1 27 70 35 29 20 25 17.7 17 69 27 -116 10 28 70 40 24 -119 55 16 70 28 56 -116 0 47 70 40 45 -120 5 28 70 28 16 -1.17 -116 22 55 71 4 1 20 25 21.5 17 71 26 -114 32 30 71 7 32 -118 16 9 70 58 58 -114 22 52 71 7 46 -118 26 18 70 58 27 -1.17 -114 44 37 71 31 6 20 25 25.3 18 72 25 -112 54 39 71 33 19 -116 37 25 71 27 27 -112 45 4 71 33 27 -116 47 31 71 27 3 -1.17 -113 6 20 71 56 51 20 25 29.1 18 74 25 -111 16 44 71 57 52 -114 58 47 71 54 30 -111 7 11 71 57 53 -115 8 51 71 54 14 -1.17 -111 27 50 72 21 23 20 25 32.9 19 75 24 -109 38 34 72 21 15 -113 20 0 72 20 14 -109 29 3 72 21 11 -113 30 4 72 20 5 -1.17 -109 48 56 72 44 45 20 25 36.7 20 77 24 -107 59 58 72 43 33 -111 40 53 72 44 46 -107 50 29 72 43 23 -111 50 56 72 44 42 -1.17 -108 9 30 73 7 3 20 25 40.5 20 79 23 -106 20 50 73 4 49 -110 1 15 73 8 9 -106 11 22 73 4 34 -110 11 17 73 8 11 -1.17 -106 29 23 73 28 19 20 25 44.3 21 81 23 -104 41 2 73 25 6 -108 20 56 73 30 28 -104 31 37 73 24 46 -108 30 57 73 30 36 -1.17 -104 48 30 73 48 37 20 25 48.1 21 82 22 -103 0 30 73 44 27 -106 39 49 73 51 45 -102 51 6 73 44 2 -106 49 49 73 51 59 -1.17 -103 6 45 74 7 59 20 25 51.9 22 84 22 -101 19 8 74 2 54 -104 57 47 74 12 5 -101 9 47 74 2 24 -105 7 46 74 12 23 -1.17 -101 23 58 74 26 26 20 25 55.7 22 86 21 - 99 36 50 74 20 28 -103 14 41 74 31 28 - 99 27 32 74 19 54 -103 24 39 74 31 52 -1.17 - 99 40 15 74 44 1 20 25 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39 52 54 78 4 1 -1.16 - 37 40 35 77 35 28 20 28 5.1 34 154 7 - 37 19 3 77 13 33 - 38 3 53 77 57 32 - 37 17 14 77 11 38 - 38 6 2 77 59 30 -1.16 - 35 59 19 77 30 25 20 28 8.9 34 156 7 - 35 40 57 77 8 28 - 36 19 12 77 52 33 - 35 39 24 77 6 32 - 36 21 2 77 54 31 -1.16 - 34 19 52 77 24 56 20 28 12.7 34 157 7 - 34 4 34 77 2 58 - 34 36 27 77 47 6 - 34 3 16 77 1 2 - 34 37 59 77 49 4 -1.16 - 32 42 15 77 19 3 20 28 16.5 35 159 6 - 32 29 55 76 57 4 - 32 55 39 77 41 13 - 32 28 53 76 55 7 - 32 56 53 77 43 11 -1.16 - 31 6 31 77 12 45 20 28 20.3 35 161 6 - 30 57 3 76 50 47 - 31 16 51 77 34 55 - 30 56 15 76 48 51 - 31 17 48 77 36 53 -1.16 - 29 32 41 77 6 5 20 28 24.1 35 163 6 - 29 25 58 76 44 8 - 29 40 3 77 28 14 - 29 25 24 76 42 12 - 29 40 45 77 30 12 -1.16 - 28 0 44 76 59 3 20 28 27.9 35 164 5 - 27 56 40 76 37 8 - 28 5 17 77 21 9 - 27 56 20 76 35 12 - 28 5 43 77 23 7 -1.16 - 26 30 42 76 51 40 20 28 31.7 35 166 5 - 26 29 10 76 29 48 - 26 32 33 77 13 43 - 26 29 2 76 27 52 - 26 32 44 77 15 40 -1.16 - 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11 8 70 6 32 10 21 42 70 40 16 9 8 8 70 5 2 10 24 56 70 41 46 -1.16 10 28 11 70 10 16 20 30 48.6 40 211 -7 9 53 18 69 53 33 11 4 15 70 26 59 9 50 16 69 52 5 11 7 29 70 28 28 -1.16 11 9 50 69 57 5 20 30 52.4 40 212 -8 10 34 47 69 40 31 11 46 4 70 13 39 10 31 44 69 39 4 11 49 19 70 15 7 -1.16 11 50 48 69 43 51 20 30 56.2 40 213 -8 11 15 35 69 27 26 12 27 10 70 0 15 11 12 32 69 25 59 12 30 27 70 1 43 -1.16 12 31 7 69 30 33 20 31 0.1 40 214 -8 11 55 45 69 14 17 13 7 36 69 46 49 11 52 41 69 12 51 13 10 53 69 48 15 -1.16 13 10 47 69 17 13 20 31 3.9 40 215 -9 12 35 18 69 1 6 13 47 23 69 33 19 12 32 13 68 59 40 13 50 41 69 34 44 -1.16 13 49 50 69 3 49 20 31 7.7 40 216 -9 13 14 15 68 47 51 14 26 32 69 19 47 13 11 9 68 46 26 14 29 50 69 21 11 -1.16 14 28 17 68 50 23 20 31 11.5 40 217 -9 13 52 36 68 34 33 15 5 4 69 6 11 13 49 30 68 33 9 15 8 23 69 7 35 -1.16 15 6 10 68 36 53 20 31 15.3 40 218 -10 14 30 24 68 21 13 15 43 1 68 52 33 14 27 18 68 19 49 15 46 20 68 53 56 -1.16 15 43 30 68 23 22 20 31 19.1 40 219 -10 15 7 39 68 7 49 16 20 24 68 38 53 15 4 32 68 6 27 16 23 43 68 40 15 -1.16 16 20 17 68 9 47 20 31 22.9 40 219 -10 15 44 23 67 54 23 16 57 14 68 25 9 15 41 16 67 53 2 17 0 33 68 26 31 -1.17 16 56 33 67 56 10 20 31 26.7 41 220 -11 16 20 36 67 40 55 17 33 32 68 11 24 16 17 28 67 39 34 17 36 52 68 12 45 -1.17 17 32 19 67 42 31 20 31 30.5 41 221 -11 16 56 20 67 27 24 18 9 20 67 57 36 16 53 12 67 26 3 18 12 39 67 58 56 -1.17 18 7 36 67 28 49 20 31 34.3 41 222 -11 17 31 34 67 13 50 18 44 37 67 43 46 17 28 26 67 12 31 18 47 57 67 45 5 -1.17 18 42 24 67 15 5 20 31 38.1 41 223 -12 18 6 22 67 0 14 19 19 26 67 29 53 18 3 13 66 58 55 19 22 46 67 31 12 -1.17 19 16 46 67 1 18 20 31 41.9 41 224 -12 18 40 42 66 46 36 19 53 48 67 15 59 18 37 34 66 45 18 19 57 7 67 17 17 -1.17 19 50 41 66 47 30 20 31 45.7 41 224 -12 19 14 37 66 32 56 20 27 43 67 2 2 19 11 29 66 31 38 20 31 2 67 3 19 -1.17 20 24 11 66 33 39 20 31 49.5 41 225 -13 19 48 7 66 19 13 21 1 12 66 48 4 19 44 58 66 17 56 21 4 31 66 49 20 -1.17 20 57 16 66 19 47 20 31 53.3 41 226 -13 20 21 13 66 5 28 21 34 16 66 34 3 20 18 4 66 4 12 21 37 35 66 35 18 -1.17 21 29 58 66 5 52 20 31 57.1 41 227 -13 20 53 55 65 51 41 22 6 56 66 20 0 20 50 47 65 50 26 22 10 15 66 21 15 -1.17 22 2 17 65 51 55 20 32 0.9 41 228 -14 21 26 15 65 37 52 22 39 14 66 5 56 21 23 7 65 36 38 22 42 32 66 7 10 -1.17 22 34 13 65 37 57 20 32 4.7 41 228 -14 21 58 13 65 24 1 23 11 8 65 51 49 21 55 5 65 22 47 23 14 27 65 53 3 -1.17 23 5 49 65 23 56 20 32 8.5 41 229 -14 22 29 50 65 10 8 23 42 41 65 37 41 22 26 42 65 8 55 23 45 59 65 38 54 -1.17 23 37 4 65 9 54 20 32 12.3 41 230 -15 23 1 7 64 56 13 24 13 53 65 23 31 22 57 58 64 55 1 24 17 11 65 24 43 -1.17 24 7 58 64 55 49 20 32 16.1 41 231 -15 23 32 3 64 42 16 24 44 45 65 9 19 23 28 55 64 41 4 24 48 3 65 10 30 -1.17 24 38 34 64 41 43 20 32 19.9 41 231 -15 24 2 41 64 28 17 25 15 18 64 55 5 23 59 33 64 27 6 25 18 35 64 56 16 -1.17 25 8 51 64 27 35 20 32 23.7 40 232 -15 24 33 1 64 14 17 25 45 32 64 40 49 24 29 53 64 13 6 25 48 49 64 41 59 -1.17 25 38 50 64 13 25 20 32 27.5 40 233 -16 25 3 2 64 0 14 26 15 28 64 26 32 24 59 55 63 59 4 26 18 44 64 27 41 -1.17 26 8 32 63 59 13 20 32 31.3 40 234 -16 25 32 47 63 46 9 26 45 6 64 12 13 25 29 40 63 45 0 26 48 22 64 13 22 -1.17 26 37 57 63 45 0 20 32 35.2 40 234 -16 26 2 15 63 32 3 27 14 28 63 57 52 25 59 8 63 30 54 27 17 44 63 59 0 -1.17 27 7 6 63 30 44 20 32 39.0 40 235 -17 26 31 27 63 17 55 27 43 33 63 43 30 26 28 20 63 16 47 27 46 49 63 44 37 -1.17 27 35 59 63 16 27 20 32 42.8 40 236 -17 27 0 23 63 3 45 28 12 23 63 29 5 26 57 17 63 2 37 28 15 38 63 30 12 -1.17 28 4 38 63 2 8 20 32 46.6 40 237 -17 27 29 5 62 49 33 28 40 57 63 14 39 27 25 59 62 48 26 28 44 12 63 15 46 -1.17 28 33 2 62 47 48 20 32 50.4 40 237 -18 27 57 32 62 35 19 29 9 18 63 0 12 27 54 26 62 34 13 29 12 32 63 1 17 -1.17 29 1 12 62 33 25 20 32 54.2 40 238 -18 28 25 46 62 21 4 29 37 24 62 45 42 28 22 40 62 19 58 29 40 38 62 46 47 -1.17 29 29 9 62 19 1 20 32 58.0 40 239 -18 28 53 46 62 6 46 30 5 17 62 31 11 28 50 41 62 5 41 30 8 31 62 32 15 -1.17 29 56 53 62 4 35 20 33 1.8 40 239 -19 29 21 34 61 52 27 30 32 57 62 16 38 29 18 28 61 51 22 30 36 11 62 17 42 -1.17 30 24 25 61 50 7 20 33 5.6 40 240 -19 29 49 9 61 38 6 31 0 25 62 2 3 29 46 4 61 37 2 31 3 38 62 3 6 -1.17 30 51 46 61 35 38 20 33 9.4 40 241 -19 30 16 33 61 23 43 31 27 40 61 47 27 30 13 28 61 22 40 31 30 53 61 48 29 -1.17 31 18 54 61 21 6 20 33 13.2 40 241 -20 30 43 45 61 9 18 31 54 46 61 32 49 30 40 41 61 8 15 31 57 58 61 33 51 -1.17 31 45 51 61 6 33 20 33 17.0 40 242 -20 31 10 46 60 54 52 32 21 39 61 18 9 31 7 42 60 53 49 32 24 51 61 19 10 -1.17 32 12 38 60 51 57 20 33 20.8 40 243 -20 31 37 36 60 40 23 32 48 22 61 3 27 31 34 32 60 39 21 32 51 33 61 4 27 -1.17 32 39 15 60 37 20 20 33 24.6 39 243 -20 32 4 16 60 25 52 33 14 55 60 48 43 32 1 13 60 24 51 33 18 6 60 49 43 -1.17 33 5 42 60 22 41 20 33 28.4 39 244 -21 32 30 47 60 11 20 33 41 18 60 33 57 32 27 43 60 10 19 33 44 28 60 34 57 -1.17 33 31 59 60 8 0 20 33 32.2 39 245 -21 32 57 8 59 56 45 34 7 31 60 19 10 32 54 5 59 55 45 34 10 42 60 20 9 -1.17 33 58 8 59 53 17 20 33 36.0 39 245 -21 33 23 20 59 42 9 34 33 37 60 4 20 33 20 17 59 41 10 34 36 47 60 5 19 -1.17 34 24 9 59 38 32 20 33 39.8 39 246 -22 33 49 24 59 27 30 34 59 33 59 49 29 33 46 22 59 26 32 35 2 43 59 50 27 -1.17 34 50 1 59 23 45 20 33 43.6 39 247 -22 34 15 19 59 12 50 35 25 22 59 34 35 34 12 16 59 11 51 35 28 31 59 35 33 -1.17 35 15 46 59 8 56 20 33 47.4 39 247 -22 34 41 8 58 58 7 35 51 3 59 19 40 34 38 6 58 57 10 35 54 12 59 20 37 -1.17 35 41 23 58 54 5 20 33 51.2 39 248 -23 35 6 48 58 43 23 36 16 37 59 4 42 35 3 47 58 42 25 36 19 46 59 5 38 -1.17 36 6 54 58 39 12 20 33 55.0 39 249 -23 35 32 22 58 28 36 36 42 4 58 49 43 35 29 21 58 27 39 36 45 12 58 50 38 -1.18 36 32 18 58 24 17 20 33 58.8 39 249 -23 35 57 49 58 13 47 37 7 24 58 34 41 35 54 48 58 12 51 37 10 33 58 35 36 -1.18 36 57 36 58 9 19 20 34 2.6 38 250 -23 36 23 10 57 58 56 37 32 39 58 19 37 36 20 9 57 58 0 37 35 47 58 20 31 -1.18 37 22 48 57 54 20 20 34 6.4 38 250 -24 36 48 25 57 44 2 37 57 48 58 4 31 36 45 25 57 43 7 38 0 55 58 5 25 -1.18 37 47 55 57 39 18 20 34 10.2 38 251 -24 37 13 35 57 29 6 38 22 51 57 49 22 37 10 34 57 28 12 38 25 59 57 50 16 -1.18 38 12 56 57 24 13 20 34 14.1 38 252 -24 37 38 39 57 14 8 38 47 50 57 34 12 37 35 39 57 13 14 38 50 57 57 35 4 -1.18 38 37 53 57 9 6 20 34 17.9 38 252 -25 38 3 39 56 59 8 39 12 44 57 18 59 38 0 39 56 58 14 39 15 50 57 19 51 -1.18 39 2 46 56 53 57 20 34 21.7 38 253 -25 38 28 34 56 44 5 39 37 34 57 3 43 38 25 34 56 43 12 39 40 40 57 4 34 -1.18 39 27 34 56 38 45 20 34 25.5 38 253 -25 38 53 24 56 28 59 40 2 19 56 48 25 38 50 25 56 28 7 40 5 25 56 49 16 -1.18 39 52 19 56 23 31 20 34 29.3 37 254 -26 39 18 12 56 13 51 40 27 1 56 33 4 39 15 12 56 13 0 40 30 7 56 33 55 -1.18 40 17 0 56 8 14 20 34 33.1 37 255 -26 39 42 55 55 58 41 40 51 40 56 17 41 39 39 56 55 57 50 40 54 46 56 18 31 -1.18 40 41 39 55 52 55 20 34 36.9 37 255 -26 40 7 36 55 43 27 41 16 17 56 2 15 40 4 37 55 42 37 41 19 22 56 3 4 -1.18 41 6 14 55 37 33 20 34 40.7 37 256 -27 40 32 13 55 28 11 41 40 50 55 46 47 40 29 15 55 27 22 41 43 55 55 47 35 -1.18 41 30 48 55 22 7 20 34 44.5 37 256 -27 40 56 49 55 12 53 42 5 22 55 31 15 40 53 50 55 12 3 42 8 27 55 32 3 -1.18 41 55 19 55 6 40 20 34 48.3 37 257 -27 41 21 22 54 57 31 42 29 51 55 15 41 41 18 23 54 56 42 42 32 56 55 16 28 -1.18 42 19 49 54 51 9 20 34 52.1 36 258 -27 41 45 53 54 42 7 42 54 19 55 0 4 41 42 55 54 41 18 42 57 24 55 0 51 -1.18 42 44 18 54 35 35 20 34 55.9 36 258 -28 42 10 23 54 26 39 43 18 46 54 44 23 42 7 25 54 25 51 43 21 51 54 45 10 -1.18 43 8 45 54 19 58 20 34 59.7 36 259 -28 42 34 52 54 11 8 43 43 13 54 28 40 42 31 53 54 10 21 43 46 17 54 29 26 -1.18 43 33 12 54 4 18 20 35 3.5 36 259 -28 42 59 20 53 55 35 44 7 38 54 12 53 42 56 22 53 54 48 44 10 43 54 13 38 -1.18 43 57 39 53 48 34 20 35 7.3 36 260 -29 43 23 47 53 39 58 44 32 4 53 57 3 43 20 49 53 39 12 44 35 8 53 57 48 -1.18 44 22 6 53 32 48 20 35 11.1 35 260 -29 43 48 15 53 24 17 44 56 30 53 41 10 43 45 17 53 23 32 44 59 34 53 41 54 -1.18 44 46 33 53 16 57 20 35 14.9 35 261 -29 44 12 42 53 8 34 45 20 57 53 25 13 44 9 45 53 7 49 45 24 1 53 25 57 -1.18 45 11 1 53 1 4 20 35 18.7 35 261 -30 44 37 11 52 52 46 45 45 25 53 9 13 44 34 13 52 52 2 45 48 29 53 9 56 -1.18 45 35 31 52 45 6 20 35 22.5 35 262 -30 45 1 40 52 36 55 46 9 54 52 53 9 44 58 42 52 36 12 46 12 58 52 53 51 -1.18 46 0 1 52 29 5 20 35 26.3 35 263 -30 45 26 11 52 21 1 46 34 25 52 37 1 45 23 13 52 20 18 46 37 29 52 37 43 -1.19 46 24 34 52 13 0 20 35 30.1 34 263 -30 45 50 44 52 5 2 46 58 58 52 20 49 45 47 46 52 4 20 47 2 2 52 21 30 -1.19 46 49 9 51 56 51 20 35 33.9 34 264 -31 46 15 18 51 49 0 47 23 34 52 4 33 46 12 20 51 48 18 47 26 38 52 5 14 -1.19 47 13 47 51 40 38 20 35 37.7 34 264 -31 46 39 55 51 32 54 47 48 12 51 48 13 46 36 57 51 32 12 47 51 16 51 48 53 -1.19 47 38 28 51 24 20 20 35 41.5 34 265 -31 47 4 35 51 16 43 48 12 54 51 31 49 47 1 37 51 16 2 48 15 58 51 32 28 -1.19 48 3 13 51 7 59 20 35 45.3 33 265 -32 47 29 18 51 0 28 48 37 40 51 15 20 47 26 20 50 59 48 48 40 44 51 15 59 -1.19 48 28 1 50 51 32 20 35 49.1 33 266 -32 47 54 5 50 44 9 49 2 30 50 58 47 47 51 7 50 43 29 49 5 35 50 59 25 -1.19 48 52 54 50 35 1 20 35 53.0 33 266 -32 48 18 56 50 27 45 49 27 25 50 42 9 48 15 58 50 27 6 49 30 30 50 42 46 -1.19 49 17 52 50 18 26 20 35 56.8 33 267 -32 48 43 52 50 11 16 49 52 25 50 25 26 48 40 53 50 10 38 49 55 30 50 26 2 -1.19 49 42 55 50 1 45 20 36 0.6 32 267 -33 49 8 53 49 54 43 50 17 31 50 8 37 49 5 54 49 54 5 50 20 36 50 9 13 -1.19 50 8 4 49 44 59 20 36 4.4 32 268 -33 49 33 59 49 38 4 50 42 42 49 51 44 49 30 59 49 37 27 50 45 48 49 52 19 -1.19 50 33 19 49 28 8 20 36 8.2 32 268 -33 49 59 11 49 21 21 51 8 1 49 34 45 49 56 11 49 20 44 51 11 6 49 35 20 -1.19 50 58 41 49 11 11 20 36 12.0 32 269 -34 50 24 29 49 4 31 51 33 26 49 17 41 50 21 29 49 3 56 51 36 32 49 18 15 -1.19 51 24 10 48 54 9 20 36 15.8 31 269 -34 50 49 55 48 47 37 51 59 1 49 0 31 50 46 54 48 47 1 52 2 7 49 1 4 -1.19 51 49 49 48 37 0 20 36 19.6 31 270 -34 51 15 28 48 30 36 52 24 42 48 43 14 51 12 27 48 30 2 52 27 49 48 43 47 -1.19 52 15 34 48 19 46 20 36 23.4 31 270 -34 51 41 10 48 13 29 52 50 33 48 25 52 51 38 9 48 12 56 52 53 40 48 26 23 -1.19 52 41 29 48 2 25 20 36 27.2 30 271 -35 52 6 59 47 56 17 53 16 33 48 8 22 52 3 58 47 55 44 53 19 40 48 8 54 -1.19 53 7 33 47 44 57 20 36 31.0 30 271 -35 52 32 58 47 38 57 53 42 43 47 50 47 52 29 56 47 38 25 53 45 51 47 51 17 -1.19 53 33 48 47 27 23 20 36 34.8 30 272 -35 52 59 7 47 21 31 54 9 4 47 33 3 52 56 5 47 21 0 54 12 12 47 33 33 -1.19 54 0 14 47 9 42 20 36 38.6 29 272 -36 53 25 26 47 3 58 54 35 36 47 15 13 53 22 23 47 3 28 54 38 46 47 15 42 -1.20 54 26 51 46 51 52 20 36 42.4 29 273 -36 53 51 57 46 46 18 55 2 21 46 57 15 53 48 53 46 45 48 55 5 31 46 57 43 -1.20 54 53 41 46 33 56 20 36 46.2 29 273 -36 54 18 39 46 28 30 55 29 19 46 39 9 54 15 35 46 28 1 55 32 30 46 39 36 -1.20 55 20 45 46 15 51 20 36 50.0 28 274 -36 54 45 34 46 10 35 55 56 31 46 20 54 54 42 29 46 10 6 55 59 43 46 21 21 -1.20 55 48 3 45 57 37 20 36 53.8 28 274 -37 55 12 43 45 52 31 56 23 58 46 2 31 55 9 37 45 52 3 56 27 11 46 2 57 -1.20 56 15 35 45 39 15 20 36 57.6 28 275 -37 55 40 6 45 34 18 56 51 41 45 43 59 55 37 0 45 33 52 56 54 54 45 44 23 -1.20 56 43 24 45 20 44 20 37 1.4 27 275 -37 56 7 45 45 15 57 57 19 41 45 25 17 56 4 38 45 15 31 57 22 55 45 25 40 -1.20 57 11 30 45 2 2 20 37 5.2 27 276 -37 56 35 40 44 57 26 57 47 59 45 6 25 56 32 32 44 57 1 57 51 14 45 6 48 -1.20 57 39 55 44 43 11 20 37 9.0 27 276 -38 57 3 53 44 38 45 58 16 36 44 47 22 57 0 43 44 38 21 58 19 52 44 47 44 -1.20 58 8 39 44 24 9 20 37 12.8 26 277 -38 57 32 24 44 19 55 58 45 33 44 28 9 57 29 13 44 19 31 58 48 51 44 28 29 -1.20 58 37 43 44 4 56 20 37 16.6 26 277 -38 58 1 14 44 0 53 59 14 52 44 8 44 57 58 3 44 0 30 59 18 11 44 9 3 -1.20 59 7 10 43 45 30 20 37 20.4 25 278 -39 58 30 26 43 41 39 59 44 35 43 49 6 58 27 14 43 41 18 59 47 55 43 49 24 -1.20 59 37 0 43 25 53 20 37 24.2 25 278 -39 59 0 1 43 22 14 60 14 42 43 29 15 58 56 47 43 21 54 60 18 4 43 29 32 -1.20 60 7 16 43 6 2 20 37 28.1 25 279 -39 59 29 59 43 2 36 60 45 16 43 9 11 59 26 44 43 2 17 60 48 40 43 9 27 -1.21 60 37 59 42 45 57 20 37 31.9 24 279 -39 60 0 24 42 42 45 61 16 19 42 48 52 59 57 6 42 42 27 61 19 45 42 49 6 -1.21 61 9 11 42 25 37 20 37 35.7 24 280 -39 60 31 15 42 22 39 61 47 53 42 28 17 60 27 56 42 22 23 61 51 20 42 28 30 -1.21 61 40 54 42 5 2 20 37 39.5 23 280 -40 61 2 37 42 2 19 62 20 0 42 7 26 60 59 16 42 2 4 62 23 29 42 7 38 -1.21 62 13 11 41 44 10 20 37 43.3 23 281 -40 61 34 30 41 41 42 62 52 42 41 46 17 61 31 7 41 41 28 62 56 14 41 46 27 -1.21 62 46 4 41 22 59 20 37 47.1 22 281 -40 62 6 57 41 20 49 63 26 3 41 24 49 62 3 32 41 20 36 63 29 38 41 24 58 -1.21 63 19 37 41 1 30 20 37 50.9 22 282 -40 62 40 2 40 59 37 64 0 6 41 3 1 62 36 34 40 59 26 64 3 43 41 3 8 -1.21 63 53 52 40 39 40 20 37 54.7 21 282 -41 63 13 46 40 38 5 64 34 54 40 40 51 63 10 16 40 37 56 64 38 34 40 40 56 -1.21 64 28 53 40 17 27 20 37 58.5 21 283 -41 63 48 14 40 16 13 65 10 32 40 18 17 63 44 41 40 16 5 65 14 15 40 18 20 -1.21 65 4 45 39 54 50 20 38 2.3 20 283 -41 64 23 28 39 53 57 65 47 3 39 55 17 64 19 52 39 53 51 65 50 51 39 55 18 -1.22 65 41 32 39 31 47 20 38 6.1 20 284 -41 64 59 35 39 31 17 66 24 35 39 31 49 64 55 55 39 31 13 66 28 26 39 31 48 -1.22 66 19 19 39 8 15 20 38 9.9 19 284 -41 65 36 37 39 8 10 67 3 12 39 7 51 65 32 54 39 8 9 67 7 8 39 7 47 -1.22 66 58 14 38 44 12 20 38 13.7 19 285 -42 66 14 42 38 44 34 67 43 2 38 43 18 66 10 55 38 44 35 67 47 3 38 43 11 -1.22 67 38 24 38 19 34 20 38 17.5 18 285 -42 66 53 56 38 20 26 68 24 15 38 18 7 66 50 3 38 20 29 68 28 22 38 17 57 -1.22 68 19 58 37 54 17 20 38 21.3 17 286 -42 67 34 26 37 55 42 69 7 0 37 52 13 67 30 29 37 55 48 69 11 13 37 52 1 -1.23 69 3 7 37 28 16 20 38 25.1 17 286 -42 68 16 23 37 30 18 69 51 28 37 25 32 68 12 20 37 30 27 69 55 50 37 25 16 -1.23 69 48 2 37 1 27 20 38 28.9 16 287 -42 68 59 57 37 4 10 70 37 56 36 57 57 68 55 47 37 4 22 70 42 27 36 57 36 -1.23 70 35 1 36 33 41 20 38 32.7 15 287 -42 69 45 20 36 37 11 71 26 45 36 29 18 69 41 2 36 37 27 71 31 26 36 28 52 -1.24 71 24 25 36 4 50 20 38 36.5 14 288 -43 70 32 51 36 9 14 72 18 19 35 59 24 70 28 24 36 9 35 72 23 12 35 58 52 -1.24 72 16 41 35 34 42 20 38 40.3 13 288 -43 71 22 54 35 40 9 73 13 13 35 28 2 71 18 16 35 40 35 73 18 21 35 27 23 -1.24 73 12 24 35 3 1 20 38 44.1 13 289 -43 72 15 55 35 9 45 74 12 12 34 54 50 72 11 4 35 10 17 74 17 40 34 54 2 -1.25 74 12 25 34 29 25 20 38 47.9 12 290 -43 73 12 32 34 37 43 75 16 24 34 19 19 73 7 25 34 38 23 75 22 17 34 18 20 -1.26 75 17 55 33 53 24 20 38 51.7 11 290 -43 74 13 40 34 3 42 76 27 32 33 40 45 74 8 12 34 4 31 76 34 0 33 39 30 -1.27 76 30 51 33 14 7 20 38 55.5 9 291 -43 75 20 38 33 27 6 77 48 37 32 57 50 75 14 43 33 28 7 77 55 57 32 56 12 -1.29 77 54 34 32 30 6 20 38 59.3 8 292 -43 76 35 33 32 47 0 79 25 36 32 7 59 76 29 0 32 48 19 79 34 27 32 5 40 -1.32 79 36 8 31 38 20 20 39 3.1 6 293 -42 78 2 19 32 1 44 81 34 37 31 4 13 77 54 46 32 3 29 81 47 12 31 0 17 -1.38 81 56 45 30 29 38 20 39 7.0 4 294 -42 79 49 26 31 7 37 ... .. .. .. .. .. 79 39 59 31 10 12 ... .. .. .. .. .. -1.59 .. .. .. .. .. .. .. .. .... .. .. .. 82 26 36 29 51 52 ... .. .. .. .. .. 82 11 1 29 57 5 ... .. .. .. .. .. .... Uncertainty in time = +/- 1 secs Prediction of 2023 Feb 15.9 Data for the target star ------------------------ * name: TYC 1942-00750-1 * constellation : Cancer * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 08 37 03.2456 DE: +22 41 34.857 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 08 37 03.2454 DE: +22 41 34.858 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (261) Prymno asteroid class: approx. diameter [km]: 50 approx. diameter ["]: 0.043 distance from Earth [AU]: 1.59920 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#128 date of fit: 2023 Feb 07 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): 0.011", 0.001", 100.371° remarks: * orbital elements for (261)Prymno : Mean anomaly = 351.0457709142 deg Arg. of pericenter = 66.8150490718 deg Long. of node = 96.5834068438 deg Inclination = 3.6336835403 deg Eccentricity = 0.0899266852 Semimajor axis = 2.3315035575 AU Perihelion dist = 2.1218391710 AU Mag: H = 9.51, G = 0.19 Epoch of elements : MJD 60042.85541667 TDT (2023 Apr 08.8554) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1282023Feb07,5.22,2023,4,8,20.530789,0.234080,0.718329,5.099241,-1.658589,0.004906,-0.001405,0.000000,0.000000 -15.1986,22.6131,-127.50,7.34,False TYC 1942-00750-1,8.61756825,22.6930158,0.00,11.47,0.00,0.0,0,K,8.64019048,22.6131007,2.09,0.00,0,0,0 261,Prymno,13.39,49.6,1.5992,0,0,2.026,-9.13,,2.4,0 0,350.8089,2023,4,8,66.8150,96.5834,3.6337,0.08993,2.33150,2.12184,9.53,5.0,0.15 1.044,0.0110,0.0012,100,0.0019,Known errors,-1.00,-1,-1,-1 20230408_0750-1,59990.87 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Feb 15, 20:58 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org