IOTA/IOTA-ES occultation update for (3794) Sthenelos / TYC 1874-00338-1 event on 2023 Feb 12, 02:07 UT Visible from Europe, E USA, Mexico Summary ------- On 2023 Feb 12 UT, the 34.5 km diameter asteroid (3794) Sthenelos will occult a 12.2 mag star in the constellation Auriga for observers along a path across Europe, E USA, Mexico. In the case of an occultation, the combined light of the asteroid and the star will drop by 5.63 mag to 17.81 mag (the magnitude of the asteroid) for at most 7.110 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: 47 * date and approx. time of event: 2023 Feb 12, 01:44 - 2023 Feb 12, 02:29 * geocentric midpoint of event [JD]: 2459987.58821463 * magnitude of target star: 12.19 * magnitude drop [mag]: 5.63 * estimated maximum duration [s]: 7.110 * Moon: 66 % sunlit, 126° distance * Sun: 125° distance * rough path description: Europe, E USA, Mexico The occultation path -------------------- * approximate projected width [km]: 35 * 1 sigma uncertainty interval [path widths]: +/- 1.39 * 1 sigma uncertainty interval [seconds]: +/- 11.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.023, +/- 0.008) * 1 sigma uncertainty ellipse (major, minor, PA): (0.023", 0.008", 88°) * approx speed of asteroid's shadow [km/s]: 4.8552 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1874-00338-1 by 3794 Sthenelos on 2023 Feb 12 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 ' " Longitude Longitude Longitude Longitude -158 20 30 -34 0 0 2 28 54.8 0 53 36 -158 39 8 -158 1 55 ... .. .. -157 10 38 .... -156 47 0 -33 0 0 2 28 54.1 2 52 35 -157 5 6 -156 28 58 -157 55 45 -155 39 7 -0.05 -155 17 2 -32 0 0 2 28 52.3 4 51 34 -155 34 40 -154 59 28 -156 23 55 -154 10 55 -0.01 -153 50 14 -31 0 0 2 28 49.6 5 51 33 -154 7 25 -153 33 6 -154 55 26 -152 45 44 0.01 -152 26 18 -30 0 0 2 28 45.9 7 50 32 -152 43 5 -152 9 33 -153 29 58 -151 23 14 0.02 -151 4 56 -29 0 0 2 28 41.3 8 49 30 -151 21 22 -150 48 33 -152 7 13 -150 3 12 0.02 -149 45 55 -28 0 0 2 28 35.9 10 49 29 -150 2 0 -149 29 51 -150 46 56 -148 45 23 0.03 -148 29 1 -27 0 0 2 28 29.7 11 48 28 -148 44 49 -148 13 15 -149 28 53 -147 29 36 0.03 -147 14 4 -26 0 0 2 28 22.6 13 47 27 -147 29 35 -146 58 34 -148 12 52 -146 15 39 0.03 -146 0 53 -25 0 0 2 28 14.8 14 47 26 -146 16 9 -145 45 38 -146 58 43 -145 3 24 0.04 -144 49 19 -24 0 0 2 28 6.3 16 46 25 -145 4 21 -144 34 18 -145 46 16 -143 52 42 0.04 -143 39 14 -23 0 0 2 27 57.0 17 46 24 -143 54 3 -143 24 25 -144 35 22 -142 43 24 0.04 -142 30 29 -22 0 0 2 27 47.0 19 46 23 -142 45 7 -142 15 53 -143 25 52 -141 35 23 0.04 -141 23 0 -21 0 0 2 27 36.3 20 45 21 -141 37 26 -141 8 34 -142 17 41 -140 28 33 0.04 -140 16 38 -20 0 0 2 27 24.9 21 45 20 -140 30 54 -140 2 22 -141 10 41 -139 22 48 0.04 -139 11 18 -19 0 0 2 27 12.9 23 44 19 -139 25 25 -138 57 11 -140 4 46 -138 18 2 0.04 -138 6 54 -18 0 0 2 27 0.3 24 44 18 -138 20 54 -137 52 56 -138 59 50 -137 14 10 0.05 -137 3 23 -17 0 0 2 26 47.0 26 44 17 -137 17 14 -136 49 32 -137 55 49 -136 11 7 0.05 -136 0 38 -16 0 0 2 26 33.1 27 44 16 -136 14 22 -135 46 54 -136 52 37 -135 8 48 0.05 -134 58 36 -15 0 0 2 26 18.5 28 43 15 -135 12 14 -134 44 58 -135 50 10 -134 7 10 0.05 -133 57 12 -14 0 0 2 26 3.4 30 43 14 -134 10 44 -133 43 40 -134 48 24 -133 6 7 0.05 -132 56 23 -13 0 0 2 25 47.7 31 43 13 -133 9 49 -132 42 56 -133 47 14 -132 5 38 0.05 -131 56 4 -12 0 0 2 25 31.5 32 43 12 -132 9 26 -131 42 43 -132 46 37 -131 5 37 0.05 -130 56 13 -11 0 0 2 25 14.6 34 42 10 -131 9 31 -130 42 56 -131 46 30 -130 6 1 0.05 -129 56 46 -10 0 0 2 24 57.2 35 42 9 -130 10 0 -129 43 32 -130 46 48 -129 6 48 0.05 -128 57 40 - 9 0 0 2 24 39.3 36 42 8 -129 10 50 -128 44 29 -129 47 29 -128 7 54 0.05 -127 58 51 - 8 0 0 2 24 20.8 38 42 7 -128 11 59 -127 45 43 -128 48 29 -127 9 15 0.04 -127 0 17 - 7 0 0 2 24 1.8 39 42 6 -127 13 23 -126 47 12 -127 49 46 -126 10 50 0.04 -126 1 55 - 6 0 0 2 23 42.3 40 42 5 -126 14 59 -125 48 52 -126 51 16 -125 12 36 0.04 -125 3 43 - 5 0 0 2 23 22.3 42 42 4 -125 16 45 -124 50 41 -125 52 58 -124 14 29 0.04 -124 5 36 - 4 0 0 2 23 1.8 43 42 3 -124 18 37 -123 52 36 -124 54 47 -123 16 26 0.04 -123 7 34 - 3 0 0 2 22 40.8 44 42 2 -123 20 34 -122 54 34 -123 56 41 -122 18 26 0.04 -122 9 33 - 2 0 0 2 22 19.2 46 42 1 -122 22 32 -121 56 33 -122 58 39 -121 20 26 0.04 -121 11 30 - 1 0 0 2 21 57.3 47 42 -1 -121 24 30 -120 58 30 -122 0 36 -120 22 23 0.04 -120 13 23 0 0 0 2 21 34.8 48 42 -2 -120 26 23 -120 0 23 -121 2 31 -119 24 14 0.04 -119 15 10 1 0 0 2 21 11.9 50 42 -3 -119 28 11 -119 2 9 -120 4 20 -118 25 57 0.04 Latitude Latitude Latitude Latitude -119 0 0 1 15 37 2 21 5.8 50 42 -3 1 29 0 1 2 13 2 6 13 0 24 58 0.04 -118 0 0 2 17 14 2 20 41.7 51 42 -4 2 30 36 2 3 51 3 7 46 1 26 40 0.04 -117 0 0 3 18 38 2 20 17.1 53 42 -5 3 31 59 3 5 17 4 9 5 2 28 9 0.03 -116 0 0 4 19 46 2 19 52.3 54 42 -6 4 33 5 4 6 26 5 10 7 3 29 22 0.03 -115 0 0 5 20 35 2 19 27.0 55 42 -7 5 33 53 5 7 17 6 10 50 4 30 18 0.03 -114 0 0 6 21 3 2 19 1.5 57 42 -8 6 34 19 6 7 47 7 11 12 5 30 53 0.03 -113 0 0 7 21 8 2 18 35.8 58 42 -10 7 34 22 7 7 54 8 11 9 6 31 5 0.03 -112 0 0 8 20 47 2 18 9.8 59 42 -11 8 33 59 8 7 34 9 10 40 7 30 52 0.03 -111 0 0 9 19 57 2 17 43.6 61 42 -12 9 33 7 9 6 47 10 9 42 8 30 11 0.03 -110 0 0 10 18 38 2 17 17.2 62 43 -13 10 31 45 10 5 30 11 8 13 9 29 1 0.03 -109 0 0 11 16 46 2 16 50.7 63 43 -14 11 29 51 11 3 41 12 6 12 10 27 18 0.02 -108 0 0 12 14 19 2 16 24.0 65 43 -15 12 27 22 12 1 17 13 3 36 11 25 2 0.02 -107 0 0 13 11 17 2 15 57.3 66 43 -16 13 24 17 12 58 18 14 0 24 12 22 10 0.02 -106 0 0 14 7 38 2 15 30.6 67 43 -17 14 20 34 13 54 41 14 56 33 13 18 41 0.02 -105 0 0 15 3 18 2 15 3.8 68 44 -18 15 16 12 14 50 24 15 52 3 14 14 33 0.02 -104 0 0 15 58 18 2 14 37.0 70 44 -19 16 11 9 15 45 27 16 46 52 15 9 45 0.02 -103 0 0 16 52 36 2 14 10.2 71 44 -20 17 5 24 16 39 48 17 40 58 16 4 15 0.02 -102 0 0 17 46 11 2 13 43.5 72 44 -21 17 58 55 17 33 26 18 34 20 16 58 1 0.01 -101 0 0 18 39 0 2 13 16.8 73 45 -22 18 51 42 18 26 19 19 26 58 17 51 3 0.01 -100 0 0 19 31 4 2 12 50.2 75 45 -23 19 43 42 19 18 26 20 18 49 18 43 20 0.01 - 99 0 0 20 22 21 2 12 23.8 76 45 -24 20 34 56 20 9 47 21 9 53 19 34 50 0.01 - 98 0 0 21 12 51 2 11 57.4 77 46 -25 21 25 22 21 0 20 22 0 10 20 25 33 0.01 - 97 0 0 22 2 33 2 11 31.3 78 46 -26 22 15 0 21 50 5 22 49 38 21 15 28 0.01 - 96 0 0 22 51 25 2 11 5.3 79 47 -26 23 3 49 22 39 1 23 38 17 22 4 34 0.01 - 95 0 0 23 39 28 2 10 39.5 80 47 -27 23 51 48 23 27 8 24 26 6 22 52 51 0.01 - 94 0 0 24 26 40 2 10 13.8 81 48 -28 24 38 57 24 14 24 25 13 4 23 40 17 0.00 - 93 0 0 25 13 2 2 9 48.4 82 48 -29 25 25 15 25 0 50 25 59 12 24 26 54 0.00 - 92 0 0 25 58 34 2 9 23.2 83 49 -30 26 10 43 25 46 25 26 44 29 25 12 39 0.00 - 91 0 0 26 43 14 2 8 58.3 84 50 -31 26 55 19 26 31 9 27 28 55 25 57 34 0.00 - 90 0 0 27 27 3 2 8 33.6 85 51 -31 27 39 4 27 15 1 28 12 29 26 41 37 0.00 - 89 0 0 28 10 0 2 8 9.2 86 52 -32 28 21 58 27 58 2 28 55 12 27 24 49 0.00 - 88 0 0 28 52 6 2 7 45.0 87 55 -33 29 3 59 28 40 12 29 37 4 28 7 9 0.00 - 87 0 0 29 33 20 2 7 21.1 88 63 -34 29 45 10 29 21 30 30 18 3 28 48 38 -0.01 - 86 0 0 30 13 43 2 6 57.5 88 184 -35 30 25 29 30 1 57 30 58 12 29 29 16 -0.03 - 85 0 0 30 53 15 2 6 34.2 87 221 -35 31 4 57 30 41 33 31 37 29 30 9 2 -0.01 - 84 0 0 31 31 55 2 6 11.1 87 225 -36 31 43 33 31 20 17 32 15 55 30 47 57 -0.01 - 83 0 0 32 9 45 2 5 48.4 86 227 -37 32 21 19 31 58 11 32 53 30 31 26 1 -0.01 - 82 0 0 32 46 44 2 5 25.9 85 229 -37 32 58 14 32 35 13 33 30 14 32 3 15 -0.01 - 81 0 0 33 22 52 2 5 3.8 84 230 -38 33 34 19 33 11 26 34 6 8 32 39 38 -0.01 - 80 0 0 33 58 11 2 4 42.0 83 231 -39 34 9 34 33 46 48 34 41 12 33 15 11 -0.01 - 79 0 0 34 32 40 2 4 20.4 82 231 -39 34 43 59 34 21 21 35 15 27 33 49 55 -0.01 - 78 0 0 35 6 20 2 3 59.2 82 232 -40 35 17 35 34 55 5 35 48 53 34 23 49 -0.01 - 77 0 0 35 39 11 2 3 38.3 81 233 -41 35 50 23 35 28 0 36 21 29 34 56 54 -0.01 - 76 0 0 36 11 14 2 3 17.6 80 233 -41 36 22 22 36 0 6 36 53 18 35 29 11 -0.01 - 75 0 0 36 42 29 2 2 57.3 79 234 -42 36 53 33 36 31 25 37 24 19 36 0 40 -0.01 - 74 0 0 37 12 57 2 2 37.3 78 235 -42 37 23 57 37 1 56 37 54 33 36 31 21 -0.01 - 73 0 0 37 42 37 2 2 17.6 77 235 -43 37 53 34 37 31 41 38 24 0 37 1 16 -0.01 - 72 0 0 38 11 32 2 1 58.1 76 236 -43 38 22 25 38 0 39 38 52 41 37 30 24 -0.01 - 71 0 0 38 39 41 2 1 39.0 75 237 -44 38 50 31 38 28 51 39 20 37 37 58 46 -0.01 - 70 0 0 39 7 4 2 1 20.1 75 237 -44 39 17 51 38 56 18 39 47 47 38 26 23 -0.01 - 69 0 0 39 33 44 2 1 1.6 74 238 -45 39 44 26 39 23 1 40 14 13 38 53 15 -0.01 - 68 0 0 39 59 39 2 0 43.3 73 238 -45 40 10 18 39 48 59 40 39 56 39 19 23 -0.01 - 67 0 0 40 24 50 2 0 25.3 72 239 -46 40 35 26 40 14 14 41 4 55 39 44 47 -0.01 - 66 0 0 40 49 19 2 0 7.6 71 240 -46 40 59 52 40 38 46 41 29 11 40 9 28 -0.01 - 65 0 0 41 13 5 1 59 50.2 71 240 -47 41 23 35 41 2 36 41 52 45 40 33 26 -0.01 - 64 0 0 41 36 10 1 59 33.0 70 241 -47 41 46 36 41 25 43 42 15 38 40 56 43 -0.01 - 63 0 0 41 58 33 1 59 16.1 69 242 -48 42 8 57 41 48 10 42 37 49 41 19 18 -0.01 - 62 0 0 42 20 16 1 58 59.4 68 242 -48 42 30 36 42 9 56 42 59 21 41 41 12 -0.01 - 61 0 0 42 41 19 1 58 43.1 67 243 -48 42 51 36 42 31 2 43 20 12 42 2 26 -0.01 - 60 0 0 43 1 42 1 58 26.9 67 244 -49 43 11 56 42 51 28 43 40 24 42 23 0 -0.01 - 59 0 0 43 21 26 1 58 11.0 66 244 -49 43 31 38 43 11 15 43 59 58 42 42 55 -0.01 - 58 0 0 43 40 32 1 57 55.4 65 245 -49 43 50 41 43 30 23 44 18 53 43 2 12 -0.01 - 57 0 0 43 59 0 1 57 40.0 64 245 -50 44 9 6 43 48 54 44 37 11 43 20 50 -0.01 - 56 0 0 44 16 51 1 57 24.8 64 246 -50 44 26 54 44 6 47 44 54 52 43 38 51 -0.01 - 55 0 0 44 34 5 1 57 9.8 63 247 -50 44 44 5 44 24 4 45 11 56 43 56 14 -0.01 - 54 0 0 44 50 42 1 56 55.1 62 247 -51 45 0 40 44 40 44 45 28 24 44 13 1 -0.01 - 53 0 0 45 6 43 1 56 40.6 62 248 -51 45 16 39 44 56 47 45 44 16 44 29 11 -0.01 - 52 0 0 45 22 9 1 56 26.3 61 249 -51 45 32 3 45 12 16 45 59 33 44 44 46 -0.01 - 51 0 0 45 37 0 1 56 12.2 60 249 -52 45 46 52 45 27 9 46 14 15 44 59 46 -0.01 - 50 0 0 45 51 17 1 55 58.3 59 250 -52 46 1 6 45 41 28 46 28 24 45 14 11 -0.01 - 49 0 0 46 5 0 1 55 44.7 59 251 -52 46 14 46 45 55 13 46 41 58 45 28 2 -0.01 - 48 0 0 46 18 8 1 55 31.2 58 252 -52 46 27 53 46 8 23 46 54 59 45 41 18 -0.01 - 47 0 0 46 30 44 1 55 17.9 57 252 -53 46 40 27 46 21 1 47 7 27 45 54 1 -0.01 - 46 0 0 46 42 47 1 55 4.8 57 253 -53 46 52 28 46 33 6 47 19 22 46 6 11 -0.01 - 45 0 0 46 54 17 1 54 51.9 56 254 -53 47 3 56 46 44 38 47 30 46 46 17 48 -0.01 - 44 0 0 47 5 15 1 54 39.1 55 254 -53 47 14 52 46 55 37 47 41 37 46 28 53 -0.01 - 43 0 0 47 15 41 1 54 26.6 55 255 -53 47 25 17 47 6 5 47 51 57 46 39 25 -0.01 - 42 0 0 47 25 35 1 54 14.2 54 256 -54 47 35 10 47 16 1 48 1 45 46 49 26 -0.01 - 41 0 0 47 34 59 1 54 2.0 53 256 -54 47 44 31 47 25 26 48 11 3 46 58 55 -0.01 - 40 0 0 47 43 51 1 53 49.9 53 257 -54 47 53 23 47 34 20 48 19 50 47 7 53 -0.01 - 39 0 0 47 52 13 1 53 38.0 52 258 -54 48 1 43 47 42 44 48 28 7 47 16 20 -0.01 - 38 0 0 48 0 5 1 53 26.3 51 259 -54 48 9 33 47 50 37 48 35 53 47 24 17 -0.01 - 37 0 0 48 7 26 1 53 14.7 51 259 -54 48 16 54 47 57 59 48 43 10 47 31 43 -0.01 - 36 0 0 48 14 18 1 53 3.3 50 260 -54 48 23 44 48 4 52 48 49 57 47 38 39 -0.01 - 35 0 0 48 20 40 1 52 52.0 49 261 -54 48 30 5 48 11 15 48 56 15 47 45 5 -0.01 - 34 0 0 48 26 32 1 52 40.9 49 261 -55 48 35 56 48 17 8 49 2 4 47 51 1 -0.01 - 33 0 0 48 31 55 1 52 29.9 48 262 -55 48 41 18 48 22 32 49 7 23 47 56 27 -0.01 - 32 0 0 48 36 49 1 52 19.0 48 263 -55 48 46 11 48 27 27 49 12 14 48 1 24 -0.01 - 31 0 0 48 41 14 1 52 8.3 47 264 -55 48 50 35 48 31 52 49 16 36 48 5 52 -0.01 - 30 0 0 48 45 10 1 51 57.7 46 264 -55 48 54 31 48 35 49 49 20 29 48 9 50 -0.01 - 29 0 0 48 48 37 1 51 47.2 46 265 -55 48 57 57 48 39 17 49 23 54 48 13 19 -0.01 - 28 0 0 48 51 35 1 51 36.9 45 266 -55 49 0 55 48 42 15 49 26 51 48 16 20 -0.01 - 27 0 0 48 54 5 1 51 26.7 44 266 -55 49 3 24 48 44 46 49 29 19 48 18 51 -0.01 - 26 0 0 48 56 6 1 51 16.6 44 267 -55 49 5 25 48 46 47 49 31 19 48 20 54 -0.01 - 25 0 0 48 57 39 1 51 6.7 43 268 -55 49 6 57 48 48 20 49 32 50 48 22 27 -0.01 - 24 0 0 48 58 43 1 50 56.8 42 269 -55 49 8 1 48 49 24 49 33 54 48 23 32 -0.01 - 23 0 0 48 59 18 1 50 47.1 42 269 -55 49 8 37 48 50 0 49 34 29 48 24 8 0.00 - 22 0 0 48 59 25 1 50 37.5 41 270 -55 49 8 44 48 50 7 49 34 36 48 24 15 0.00 - 21 0 0 48 59 4 1 50 28.0 41 271 -55 49 8 22 48 49 45 49 34 14 48 23 53 0.00 - 20 0 0 48 58 13 1 50 18.6 40 271 -55 49 7 32 48 48 55 49 33 24 48 23 2 0.00 - 19 0 0 48 56 54 1 50 9.4 39 272 -55 49 6 13 48 47 35 49 32 6 48 21 42 0.00 - 18 0 0 48 55 6 1 50 0.2 39 273 -55 49 4 26 48 45 47 49 30 19 48 19 53 0.00 - 17 0 0 48 52 50 1 49 51.2 38 274 -55 49 2 9 48 43 30 49 28 4 48 17 35 0.00 - 16 0 0 48 50 4 1 49 42.2 37 274 -54 48 59 24 48 40 44 49 25 20 48 14 47 0.00 - 15 0 0 48 46 49 1 49 33.4 37 275 -54 48 56 9 48 37 28 49 22 7 48 11 30 0.00 - 14 0 0 48 43 4 1 49 24.6 36 276 -54 48 52 25 48 33 43 49 18 25 48 7 43 0.00 - 13 0 0 48 38 50 1 49 16.0 36 277 -54 48 48 12 48 29 28 49 14 14 48 3 26 0.00 - 12 0 0 48 34 6 1 49 7.5 35 277 -54 48 43 29 48 24 43 49 9 33 47 58 39 0.00 - 11 0 0 48 28 52 1 48 59.1 34 278 -54 48 38 16 48 19 28 49 4 22 47 53 22 0.00 - 10 0 0 48 23 8 1 48 50.8 34 279 -54 48 32 33 48 13 43 48 58 42 47 47 34 0.00 - 9 0 0 48 16 53 1 48 42.6 33 279 -54 48 26 19 48 7 27 48 52 31 47 41 15 0.00 - 8 0 0 48 10 8 1 48 34.5 32 280 -53 48 19 35 48 0 41 48 45 50 47 34 25 0.00 - 7 0 0 48 2 51 1 48 26.5 32 281 -53 48 12 19 47 53 23 48 38 38 47 27 3 0.00 - 6 0 0 47 55 2 1 48 18.6 31 282 -53 48 4 32 47 45 33 48 30 55 47 19 10 0.00 - 5 0 0 47 46 42 1 48 10.8 30 282 -53 47 56 13 47 37 11 48 22 40 47 10 44 0.01 - 4 0 0 47 37 50 1 48 3.1 30 283 -53 47 47 22 47 28 17 48 13 54 47 1 46 0.01 - 3 0 0 47 28 25 1 47 55.6 29 284 -52 47 37 59 47 18 50 48 4 35 46 52 15 0.01 - 2 0 0 47 18 26 1 47 48.1 28 284 -52 47 28 2 47 8 50 47 54 43 46 42 10 0.01 - 1 0 0 47 7 55 1 47 40.8 28 285 -52 47 17 32 46 58 17 47 44 18 46 31 31 0.01 0 0 0 46 56 49 1 47 33.5 27 286 -52 47 6 28 46 47 9 47 33 19 46 20 18 0.01 1 0 0 46 45 8 1 47 26.4 26 287 -51 46 54 50 46 35 27 47 21 46 46 8 30 0.01 2 0 0 46 32 53 1 47 19.4 26 287 -51 46 42 37 46 23 9 47 9 39 45 56 6 0.01 3 0 0 46 20 2 1 47 12.5 25 288 -51 46 29 48 46 10 16 46 56 56 45 43 7 0.01 4 0 0 46 6 34 1 47 5.8 24 289 -50 46 16 22 45 56 46 46 43 37 45 29 31 0.01 5 0 0 45 52 30 1 46 59.1 23 289 -50 46 2 21 45 42 39 46 29 42 45 15 17 0.01 6 0 0 45 37 48 1 46 52.6 23 290 -50 45 47 41 45 27 55 46 15 10 45 0 26 0.01 7 0 0 45 22 28 1 46 46.3 22 291 -49 45 32 24 45 12 32 46 0 0 44 44 56 0.01 8 0 0 45 6 29 1 46 40.0 21 291 -49 45 16 28 44 56 31 45 44 11 44 28 47 0.01 9 0 0 44 49 51 1 46 33.9 20 292 -49 44 59 52 44 39 49 45 27 44 44 11 58 0.01 10 0 0 44 32 32 1 46 28.0 20 293 -48 44 42 36 44 22 28 45 10 36 43 54 28 0.02 11 0 0 44 14 32 1 46 22.2 19 293 -48 44 24 40 44 4 25 44 52 47 43 36 16 0.02 12 0 0 43 55 50 1 46 16.6 18 294 -48 44 6 1 43 45 40 44 34 18 43 17 23 0.02 13 0 0 43 36 26 1 46 11.1 17 295 -47 43 46 40 43 26 12 44 15 5 42 57 45 0.02 14 0 0 43 16 17 1 46 5.8 17 295 -47 43 26 35 43 6 0 43 55 10 42 37 24 0.02 15 0 0 42 55 24 1 46 0.7 16 296 -46 43 5 45 42 45 4 43 34 30 42 16 18 0.02 16 0 0 42 33 46 1 45 55.7 15 297 -46 42 44 10 42 23 22 43 13 5 41 54 26 0.02 17 0 0 42 11 21 1 45 51.0 14 297 -45 42 21 49 42 0 53 42 50 54 41 31 47 0.02 18 0 0 41 48 8 1 45 46.5 13 298 -45 41 58 40 41 37 36 42 27 56 41 8 20 0.02 19 0 0 41 24 7 1 45 42.1 13 299 -44 41 34 43 41 13 31 42 4 10 40 44 4 0.02 20 0 0 40 59 17 1 45 38.0 12 299 -44 41 9 57 40 48 37 41 39 35 40 18 57 0.02 21 0 0 40 33 35 1 45 34.1 11 300 -43 40 44 19 40 22 51 41 14 9 39 53 0 0.02 22 0 0 40 7 2 1 45 30.5 10 301 -43 40 17 50 39 56 13 40 47 52 39 26 11 0.02 23 0 0 39 39 36 1 45 27.1 9 301 -42 39 50 29 39 28 43 40 20 43 38 58 27 0.02 24 0 0 39 11 15 1 45 24.0 8 302 -42 39 22 13 39 0 18 39 52 40 38 29 50 0.02 25 0 0 38 41 59 1 45 21.1 7 303 -41 38 53 2 38 30 57 39 23 41 38 0 16 0.02 26 0 0 38 11 47 1 45 18.6 6 303 -41 38 22 54 38 0 40 38 53 47 37 29 45 0.02 27 0 0 37 40 36 1 45 16.4 5 304 -40 37 51 48 37 29 24 38 22 55 36 58 16 0.01 28 0 0 37 8 27 1 45 14.4 4 304 -39 37 19 44 36 57 9 37 51 5 36 25 47 0.01 29 0 0 36 35 16 1 45 12.9 3 305 -39 36 46 39 36 23 54 37 18 14 35 52 17 0.00 30 0 0 36 1 4 1 45 11.6 2 306 -38 36 12 32 35 49 37 36 44 22 35 17 45 -0.01 31 0 0 35 25 49 1 45 10.8 1 306 -37 35 37 22 35 14 16 36 9 28 34 42 8 -0.04 32 0 0 34 49 29 1 45 10.4 0 307 -37 35 1 8 34 37 50 35 33 29 34 5 27 -0.22 Uncertainty in time = +/- 15 secs Prediction of 2022 Dec 13.0 Data for the target star ------------------------ * name: TYC 1874-00338-1 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 48 53.3179 DE: +29 46 29.907 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 48 53.3179 DE: +29 46 29.908 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 12.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (3794) Sthenelos asteroid class: approx. diameter [km]: 35 approx. diameter ["]: 0.011 distance from Earth [AU]: 4.30860 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#49 date of fit: 2022 Nov 23 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", 0.008", 87.738° remarks: * orbital elements for (3794)Sthenelos : Mean anomaly = 61.3577310700 deg Arg. of pericenter = 36.3927968234 deg Long. of node = 343.1803034076 deg Inclination = 6.0638130556 deg Eccentricity = 0.1472413596 Semimajor axis = 5.2077246382 AU Perihelion dist = 4.4409321821 AU Mag: H = 10.54, G = 0.15 Epoch of elements : MJD 59987.08833333 TDT (2023 Feb 12.0883) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#492022Nov23,7.11,2023,2,12,2.117151,-0.002158,0.002759,-2.087484,-1.775420,0.005016,-0.000306,0.000001,0.000000 -86.0377,29.7834,151.79,-13.82,False TYC 1874-00338-1,5.81481055,29.7749743,0.00,12.19,0.00,0.0,0,,5.83951234,29.7833947,5.63,0.00,0,0,0 3794,Sthenelos,17.81,34.5,4.3086,0,0,-0.327,-3.62,,3.4,0 0,61.3504,2023,2,12,36.3928,343.1803,6.0638,0.14724,5.20772,4.44093,10.55,5.0,0.15 2.390,0.0227,0.0080,88,0.0153,Known errors,-1.00,-1,-1,-1 20230212_0338-1,59926.02 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 13, 00:27 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org