IOTA/IOTA-ES occultation update for (777) Gutemberga / TYC 1899-00729-1 event on 2023 Aug 15, 10:21 UT Visible from Canada, USA Summary ------- On 2023 Aug 15 UT, the 67.598 km diameter asteroid (777) Gutemberga will occult a 10.5 mag star in the constellation Gemini for observers along a path across Canada, USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 5.52 mag to 16.01 mag (the magnitude of the asteroid) for at most 1.720 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 Aug 15, 10:18 - 2023 Aug 15, 10:23 * geocentric midpoint of event [JD]: 2460171.93131979 * magnitude of target star: 10.50 * magnitude drop [mag]: 5.52 * estimated maximum duration [s]: 1.720 * Moon: 1 % sunlit, 27° distance * Sun: 38° distance * rough path description: Canada, USA The occultation path -------------------- * approximate projected width [km]: 75 * 1 sigma uncertainty interval [path widths]: +/- 0.04 * 1 sigma uncertainty interval [seconds]: +/- 0.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.007, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.008", 0.000", 108°) * approx speed of asteroid's shadow [km/s]: 39.3829 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1899-00729-1 by 777 Gutemberga on 2023 Aug 15 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 -119 0 0 33 49 48 10 18 40.9 1 61 -32 33 26 17 34 13 23 33 24 17 34 15 24 .... -118 0 0 34 18 15 10 18 40.9 2 61 -31 33 54 46 34 41 49 33 52 46 34 43 50 -0.46 -117 0 0 34 46 26 10 18 41.0 2 62 -30 34 22 58 35 9 59 34 20 59 35 12 0 -0.48 -116 0 0 35 14 21 10 18 41.2 3 62 -29 34 50 55 35 37 53 34 48 56 35 39 53 -0.48 -115 0 0 35 42 0 10 18 41.4 4 63 -28 35 18 35 36 5 29 35 16 36 36 7 30 -0.49 -114 0 0 36 9 20 10 18 41.6 5 64 -28 35 45 58 36 32 48 35 43 59 36 34 49 -0.49 -113 0 0 36 36 23 10 18 41.9 6 64 -27 36 13 3 36 59 49 36 11 4 37 1 50 -0.49 -112 0 0 37 3 8 10 18 42.3 7 65 -26 36 39 49 37 26 32 36 37 50 37 28 32 -0.49 -111 0 0 37 29 33 10 18 42.7 8 65 -25 37 6 17 37 52 55 37 4 18 37 54 55 -0.49 -110 0 0 37 55 39 10 18 43.1 9 66 -24 37 32 25 38 18 59 37 30 27 38 20 59 -0.49 -109 0 0 38 21 26 10 18 43.6 10 67 -23 37 58 14 38 44 43 37 56 15 38 46 42 -0.49 -108 0 0 38 46 52 10 18 44.1 11 67 -22 38 23 42 39 10 6 38 21 44 39 12 5 -0.49 -107 0 0 39 11 57 10 18 44.6 12 68 -21 38 48 50 39 35 9 38 46 52 39 37 8 -0.49 -106 0 0 39 36 41 10 18 45.2 12 69 -21 39 13 37 39 59 50 39 11 39 40 1 49 -0.49 -105 0 0 40 1 4 10 18 45.8 13 69 -20 39 38 2 40 24 11 39 36 5 40 26 9 -0.49 -104 0 0 40 25 5 10 18 46.5 14 70 -19 40 2 7 40 48 9 40 0 9 40 50 7 -0.49 -103 0 0 40 48 45 10 18 47.1 15 71 -18 40 25 49 41 11 46 40 23 52 41 13 43 -0.49 -102 0 0 41 12 2 10 18 47.9 16 71 -17 40 49 9 41 35 0 40 47 12 41 36 57 -0.49 -101 0 0 41 34 57 10 18 48.6 17 72 -16 41 12 7 41 57 51 41 10 10 41 59 49 -0.49 -100 0 0 41 57 29 10 18 49.4 18 73 -16 41 34 42 42 20 20 41 32 46 42 22 18 -0.49 - 99 0 0 42 19 38 10 18 50.2 18 73 -15 41 56 55 42 42 27 41 54 59 42 44 23 -0.49 - 98 0 0 42 41 25 10 18 51.0 19 74 -14 42 18 44 43 4 10 42 16 48 43 6 6 -0.49 - 97 0 0 43 2 48 10 18 51.9 20 75 -13 42 40 11 43 25 30 42 38 15 43 27 26 -0.49 - 96 0 0 43 23 48 10 18 52.8 21 76 -12 43 1 14 43 46 26 42 59 19 43 48 22 -0.49 - 95 0 0 43 44 25 10 18 53.7 22 76 -11 43 21 54 44 7 0 43 19 59 44 8 56 -0.49 - 94 0 0 44 4 38 10 18 54.7 22 77 -11 43 42 11 44 27 10 43 40 16 44 29 5 -0.49 - 93 0 0 44 24 28 10 18 55.6 23 78 -10 44 2 4 44 46 56 44 0 10 44 48 51 -0.49 - 92 0 0 44 43 55 10 18 56.6 24 79 -9 44 21 34 45 6 19 44 19 40 45 8 14 -0.49 - 91 0 0 45 2 57 10 18 57.7 25 79 -8 44 40 41 45 25 19 44 38 47 45 27 13 -0.49 - 90 0 0 45 21 37 10 18 58.7 25 80 -8 44 59 24 45 43 55 44 57 30 45 45 49 -0.49 - 89 0 0 45 39 53 10 18 59.7 26 81 -7 45 17 43 46 2 7 45 15 50 46 4 1 -0.49 - 88 0 0 45 57 45 10 19 0.8 27 82 -6 45 35 39 46 19 56 45 33 46 46 21 50 -0.49 - 87 0 0 46 15 14 10 19 1.9 28 83 -5 45 53 11 46 37 21 45 51 18 46 39 15 -0.49 - 86 0 0 46 32 19 10 19 3.0 28 83 -5 46 10 20 46 54 23 46 8 28 46 56 16 -0.49 - 85 0 0 46 49 1 10 19 4.2 29 84 -4 46 27 5 47 11 2 46 25 13 47 12 54 -0.49 - 84 0 0 47 5 20 10 19 5.3 30 85 -3 46 43 27 47 27 17 46 41 36 47 29 9 -0.49 - 83 0 0 47 21 15 10 19 6.5 30 86 -2 46 59 26 47 43 9 46 57 35 47 45 1 -0.49 - 82 0 0 47 36 47 10 19 7.7 31 87 -2 47 15 2 47 58 37 47 13 10 48 0 29 -0.49 - 81 0 0 47 51 56 10 19 8.8 32 88 -1 47 30 14 48 13 43 47 28 23 48 15 35 -0.49 - 80 0 0 48 6 42 10 19 10.1 33 89 0 47 45 3 48 28 26 47 43 13 48 30 17 -0.49 - 79 0 0 48 21 5 10 19 11.3 33 89 1 47 59 30 48 42 45 47 57 39 48 44 36 -0.49 - 78 0 0 48 35 6 10 19 12.5 34 90 1 48 13 33 48 56 42 48 11 43 48 58 33 -0.49 - 77 0 0 48 48 43 10 19 13.8 35 91 2 48 27 14 49 10 17 48 25 24 49 12 7 -0.49 - 76 0 0 49 1 58 10 19 15.0 35 92 3 48 40 32 49 23 28 48 38 43 49 25 19 -0.49 - 75 0 0 49 14 51 10 19 16.3 36 93 3 48 53 28 49 36 18 48 51 39 49 38 8 -0.49 - 74 0 0 49 27 21 10 19 17.6 36 94 4 49 6 1 49 48 45 49 4 12 49 50 34 -0.49 - 73 0 0 49 39 29 10 19 18.9 37 95 5 49 18 12 50 0 50 49 16 23 50 2 39 -0.49 - 72 0 0 49 51 15 10 19 20.2 38 96 5 49 30 1 50 12 32 49 28 12 50 14 21 -0.49 - 71 0 0 50 2 38 10 19 21.5 38 97 6 49 41 27 50 23 53 49 39 39 50 25 42 -0.49 - 70 0 0 50 13 40 10 19 22.8 39 98 7 49 52 32 50 34 52 49 50 44 50 36 41 -0.49 - 69 0 0 50 24 20 10 19 24.2 40 99 7 50 3 15 50 45 30 50 1 28 50 47 18 -0.49 - 68 0 0 50 34 39 10 19 25.5 40 100 8 50 13 37 50 55 46 50 11 49 50 57 34 -0.49 - 67 0 0 50 44 36 10 19 26.9 41 101 9 50 23 36 51 5 40 50 21 49 51 7 28 -0.49 - 66 0 0 50 54 12 10 19 28.2 41 102 9 50 33 15 51 15 13 50 31 28 51 17 1 -0.49 - 65 0 0 51 3 27 10 19 29.6 42 103 10 50 42 32 51 24 25 50 40 45 51 26 13 -0.49 - 64 0 0 51 12 20 10 19 31.0 43 104 11 50 51 28 51 33 16 50 49 41 51 35 4 -0.49 - 63 0 0 51 20 53 10 19 32.4 43 105 11 51 0 3 51 41 47 50 58 16 51 43 34 -0.49 - 62 0 0 51 29 5 10 19 33.8 44 106 12 51 8 17 51 49 56 51 6 31 51 51 43 -0.49 - 61 0 0 51 36 56 10 19 35.2 44 107 13 51 16 10 51 57 45 51 14 24 51 59 31 -0.49 - 60 0 0 51 44 26 10 19 36.6 45 108 13 51 23 42 52 5 13 51 21 57 52 6 59 -0.49 - 59 0 0 51 51 36 10 19 38.0 45 109 14 51 30 54 52 12 21 51 29 9 52 14 7 -0.49 - 58 0 0 51 58 25 10 19 39.4 46 111 15 51 37 46 52 19 8 51 36 0 52 20 54 -0.49 - 57 0 0 52 4 54 10 19 40.8 46 112 15 51 44 17 52 25 35 51 42 31 52 27 21 -0.49 - 56 0 0 52 11 3 10 19 42.3 47 113 16 51 50 28 52 31 43 51 48 42 52 33 28 -0.49 - 55 0 0 52 16 52 10 19 43.7 47 114 16 51 56 18 52 37 30 51 54 33 52 39 15 -0.49 - 54 0 0 52 22 21 10 19 45.2 48 115 17 52 1 48 52 42 57 52 0 4 52 44 43 -0.49 - 53 0 0 52 27 30 10 19 46.7 49 116 18 52 6 59 52 48 4 52 5 14 52 49 50 -0.49 - 52 0 0 52 32 19 10 19 48.1 49 118 18 52 11 49 52 52 52 52 10 5 52 54 37 -0.49 - 51 0 0 52 36 48 10 19 49.6 50 119 19 52 16 20 52 57 20 52 14 36 52 59 5 -0.49 - 50 0 0 52 40 58 10 19 51.1 50 120 19 52 20 31 53 1 28 52 18 47 53 3 13 -0.49 - 49 0 0 52 44 48 10 19 52.6 51 121 20 52 24 22 53 5 17 52 22 38 53 7 2 -0.49 - 48 0 0 52 48 19 10 19 54.1 51 122 21 52 27 54 53 8 47 52 26 10 53 10 32 -0.49 - 47 0 0 52 51 30 10 19 55.6 51 124 21 52 31 6 53 11 57 52 29 22 53 13 42 -0.49 - 46 0 0 52 54 21 10 19 57.1 52 125 22 52 33 58 53 14 48 52 32 14 53 16 32 -0.49 - 45 0 0 52 56 53 10 19 58.6 52 126 22 52 36 31 53 17 19 52 34 47 53 19 4 -0.49 - 44 0 0 52 59 6 10 20 0.2 53 128 23 52 38 45 53 19 31 52 37 1 53 21 16 -0.49 - 43 0 0 53 1 0 10 20 1.7 53 129 24 52 40 39 53 21 24 52 38 55 53 23 9 -0.49 - 42 0 0 53 2 34 10 20 3.2 54 130 24 52 42 14 53 22 58 52 40 30 53 24 42 -0.49 - 41 0 0 53 3 49 10 20 4.8 54 132 25 52 43 29 53 24 13 52 41 45 53 25 57 -0.49 - 40 0 0 53 4 45 10 20 6.3 55 133 25 52 44 25 53 25 8 52 42 42 53 26 52 -0.49 - 39 0 0 53 5 22 10 20 7.9 55 135 26 52 45 2 53 25 44 52 43 18 53 27 29 -0.49 - 38 0 0 53 5 39 10 20 9.5 55 136 27 52 45 20 53 26 2 52 43 36 53 27 46 -0.49 - 37 0 0 53 5 37 10 20 11.1 56 137 27 52 45 18 53 26 0 52 43 34 53 27 44 -0.49 - 36 0 0 53 5 16 10 20 12.6 56 139 28 52 44 57 53 25 39 52 43 13 53 27 23 -0.49 - 35 0 0 53 4 36 10 20 14.2 57 140 28 52 44 16 53 24 59 52 42 32 53 26 43 -0.50 - 34 0 0 53 3 36 10 20 15.8 57 142 29 52 43 17 53 24 0 52 41 33 53 25 44 -0.50 - 33 0 0 53 2 18 10 20 17.5 57 143 30 52 41 57 53 22 42 52 40 14 53 24 26 -0.50 - 32 0 0 53 0 40 10 20 19.1 58 145 30 52 40 19 53 21 4 52 38 35 53 22 49 -0.50 - 31 0 0 52 58 43 10 20 20.7 58 147 31 52 38 21 53 19 7 52 36 37 53 20 52 -0.50 - 30 0 0 52 56 26 10 20 22.3 59 148 31 52 36 4 53 16 51 52 34 20 53 18 36 -0.50 - 29 0 0 52 53 50 10 20 24.0 59 150 32 52 33 27 53 14 16 52 31 43 53 16 1 -0.50 - 28 0 0 52 50 55 10 20 25.6 59 152 33 52 30 31 53 11 22 52 28 47 53 13 7 -0.50 - 27 0 0 52 47 40 10 20 27.3 60 153 33 52 27 15 53 8 8 52 25 31 53 9 53 -0.50 - 26 0 0 52 44 5 10 20 29.0 60 155 34 52 23 40 53 4 35 52 21 55 53 6 19 -0.50 - 25 0 0 52 40 11 10 20 30.7 60 157 34 52 19 45 53 0 42 52 18 0 53 2 27 -0.50 - 24 0 0 52 35 58 10 20 32.4 61 158 35 52 15 30 52 56 29 52 13 45 52 58 14 -0.50 - 23 0 0 52 31 24 10 20 34.1 61 160 35 52 10 55 52 51 57 52 9 10 52 53 42 -0.50 - 22 0 0 52 26 31 10 20 35.8 61 162 36 52 6 0 52 47 5 52 4 15 52 48 51 -0.50 - 21 0 0 52 21 18 10 20 37.5 61 164 37 52 0 45 52 41 54 51 59 1 52 43 39 -0.50 - 20 0 0 52 15 45 10 20 39.2 62 166 37 51 55 11 52 36 22 51 53 26 52 38 8 -0.50 - 19 0 0 52 9 51 10 20 41.0 62 168 38 51 49 16 52 30 31 51 47 31 52 32 16 -0.50 - 18 0 0 52 3 38 10 20 42.7 62 170 38 51 43 1 52 24 19 51 41 15 52 26 5 -0.50 - 17 0 0 51 57 4 10 20 44.5 62 171 39 51 36 25 52 17 47 51 34 39 52 19 33 -0.50 - 16 0 0 51 50 10 10 20 46.3 62 173 40 51 29 29 52 10 55 51 27 43 52 12 41 -0.50 - 15 0 0 51 42 55 10 20 48.0 63 175 40 51 22 12 52 3 42 51 20 26 52 5 29 -0.50 - 14 0 0 51 35 20 10 20 49.8 63 177 41 51 14 35 51 56 9 51 12 49 51 57 56 -0.50 - 13 0 0 51 27 24 10 20 51.6 63 179 41 51 6 36 51 48 15 51 4 50 51 50 2 -0.50 - 12 0 0 51 19 7 10 20 53.5 63 181 42 50 58 17 51 40 1 50 56 31 51 41 48 -0.50 - 11 0 0 51 10 29 10 20 55.3 63 184 43 50 49 37 51 31 25 50 47 50 51 33 13 -0.50 - 10 0 0 51 1 30 10 20 57.1 63 186 43 50 40 36 51 22 29 50 38 49 51 24 16 -0.50 - 9 0 0 50 52 10 10 20 59.0 63 188 44 50 31 13 51 13 11 50 29 26 51 14 59 -0.50 - 8 0 0 50 42 28 10 21 0.8 63 190 44 50 21 29 51 3 32 50 19 41 51 5 20 -0.50 - 7 0 0 50 32 25 10 21 2.7 63 192 45 50 11 23 50 53 32 50 9 35 50 55 20 -0.50 - 6 0 0 50 22 1 10 21 4.6 64 194 45 50 0 55 50 43 10 49 59 8 50 44 58 -0.50 - 5 0 0 50 11 14 10 21 6.5 64 196 46 49 50 6 50 32 26 49 48 18 50 34 15 -0.50 - 4 0 0 50 0 6 10 21 8.4 64 198 47 49 38 55 50 21 21 49 37 7 50 23 9 -0.50 - 3 0 0 49 48 35 10 21 10.3 63 200 47 49 27 21 50 9 53 49 25 33 50 11 42 -0.50 - 2 0 0 49 36 42 10 21 12.2 63 203 48 49 15 26 49 58 3 49 13 37 49 59 53 -0.50 - 1 0 0 49 24 27 10 21 14.2 63 205 48 49 3 8 49 45 51 49 1 19 49 47 41 -0.50 0 0 0 49 11 50 10 21 16.1 63 207 49 48 50 27 49 33 17 48 48 38 49 35 7 -0.50 1 0 0 48 58 50 10 21 18.1 63 209 50 48 37 24 49 20 20 48 35 34 49 22 11 -0.50 2 0 0 48 45 27 10 21 20.0 63 211 50 48 23 58 49 7 1 48 22 8 49 8 51 -0.50 3 0 0 48 31 42 10 21 22.0 63 213 51 48 10 9 48 53 19 48 8 19 48 55 9 -0.50 4 0 0 48 17 33 10 21 24.0 63 215 51 47 55 57 48 39 13 47 54 7 48 41 4 -0.50 5 0 0 48 3 1 10 21 26.0 62 217 52 47 41 22 48 24 45 47 39 32 48 26 36 -0.50 6 0 0 47 48 7 10 21 28.0 62 220 53 47 26 24 48 9 54 47 24 33 48 11 45 -0.50 7 0 0 47 32 49 10 21 30.1 62 222 53 47 11 2 47 54 39 47 9 11 47 56 31 -0.50 8 0 0 47 17 7 10 21 32.1 62 224 54 46 55 18 47 39 1 46 53 26 47 40 53 -0.50 9 0 0 47 1 2 10 21 34.2 61 226 54 46 39 9 47 22 59 46 37 17 47 24 52 -0.50 10 0 0 46 44 33 10 21 36.2 61 228 55 46 22 37 47 6 34 46 20 45 47 8 27 -0.50 11 0 0 46 27 41 10 21 38.3 61 230 55 46 5 41 46 49 46 46 3 49 46 51 39 -0.50 12 0 0 46 10 25 10 21 40.4 60 231 56 45 48 22 46 32 33 45 46 29 46 34 27 -0.50 13 0 0 45 52 46 10 21 42.4 60 233 56 45 30 39 46 14 57 45 28 46 46 16 51 -0.50 14 0 0 45 34 42 10 21 44.5 60 235 57 45 12 32 45 56 57 45 10 38 45 58 51 -0.50 15 0 0 45 16 15 10 21 46.6 59 237 58 44 54 1 45 38 33 44 52 7 45 40 28 -0.50 16 0 0 44 57 23 10 21 48.8 59 239 58 44 35 6 45 19 46 44 33 12 45 21 40 -0.50 17 0 0 44 38 8 10 21 50.9 58 241 59 44 15 47 45 0 34 44 13 53 45 2 29 -0.50 18 0 0 44 18 29 10 21 53.0 58 242 59 43 56 5 44 40 58 43 54 10 44 42 54 -0.50 19 0 0 43 58 26 10 21 55.1 57 244 60 43 35 58 44 20 59 43 34 4 44 22 55 -0.50 20 0 0 43 38 0 10 21 57.3 57 246 60 43 15 28 44 0 36 43 13 33 44 2 32 -0.50 21 0 0 43 17 9 10 21 59.4 56 247 61 42 54 34 43 39 49 42 52 39 43 41 45 -0.50 22 0 0 42 55 55 10 22 1.5 56 249 61 42 33 17 43 18 38 42 31 21 43 20 34 -0.50 23 0 0 42 34 17 10 22 3.7 55 250 61 42 11 36 42 57 4 42 9 40 42 59 0 -0.50 24 0 0 42 12 16 10 22 5.8 55 252 62 41 49 31 42 35 6 41 47 35 42 37 3 -0.50 25 0 0 41 49 52 10 22 8.0 54 253 62 41 27 3 42 12 45 41 25 7 42 14 42 -0.50 26 0 0 41 27 4 10 22 10.1 53 255 63 41 4 13 41 50 0 41 2 16 41 51 58 -0.50 27 0 0 41 3 53 10 22 12.3 53 256 63 40 40 59 41 26 53 40 39 2 41 28 50 -0.50 28 0 0 40 40 20 10 22 14.4 52 258 63 40 17 22 41 3 22 40 15 25 41 5 20 -0.50 29 0 0 40 16 24 10 22 16.6 51 259 64 39 53 23 40 39 29 39 51 26 40 41 27 -0.50 30 0 0 39 52 5 10 22 18.7 51 260 64 39 29 2 40 15 14 39 27 4 40 17 12 -0.50 31 0 0 39 27 25 10 22 20.9 50 262 64 39 4 19 39 50 36 39 2 21 39 52 35 -0.50 32 0 0 39 2 23 10 22 23.0 49 263 64 38 39 14 39 25 37 38 37 16 39 27 36 -0.50 33 0 0 38 37 0 10 22 25.1 49 264 65 38 13 48 39 0 16 38 11 50 39 2 16 -0.50 34 0 0 38 11 15 10 22 27.3 48 265 65 37 48 1 38 34 34 37 46 3 38 36 34 -0.50 35 0 0 37 45 10 10 22 29.4 47 266 65 37 21 54 38 8 32 37 19 55 38 10 32 -0.50 36 0 0 37 18 45 10 22 31.5 46 268 65 36 55 27 37 42 9 36 53 28 37 44 9 -0.50 37 0 0 36 52 0 10 22 33.6 46 269 65 36 28 40 37 15 27 36 26 40 37 17 27 -0.50 38 0 0 36 24 56 10 22 35.7 45 270 65 36 1 33 36 48 25 35 59 34 36 50 25 -0.50 39 0 0 35 57 34 10 22 37.7 44 271 65 35 34 9 36 21 4 35 32 9 36 23 4 -0.50 40 0 0 35 29 52 10 22 39.8 43 272 65 35 6 26 35 53 25 35 4 26 35 55 25 -0.50 41 0 0 35 1 54 10 22 41.8 42 273 65 34 38 25 35 25 28 34 36 26 35 27 28 -0.50 42 0 0 34 33 38 10 22 43.8 41 274 65 34 10 8 34 57 13 34 8 8 34 59 14 -0.50 43 0 0 34 5 6 10 22 45.8 41 275 64 33 41 35 34 28 43 33 39 35 34 30 44 -0.50 44 0 0 33 36 18 10 22 47.8 40 276 64 33 12 45 33 59 56 33 10 45 34 1 57 -0.50 45 0 0 33 7 15 10 22 49.7 39 276 64 32 43 41 33 30 54 32 41 41 33 32 56 -0.51 46 0 0 32 37 58 10 22 51.6 38 277 64 32 14 23 33 1 38 32 12 23 33 3 39 -0.51 47 0 0 32 8 27 10 22 53.5 37 278 63 31 44 51 32 32 8 31 42 51 32 34 9 -0.51 48 0 0 31 38 43 10 22 55.4 36 279 63 31 15 6 32 2 24 31 13 6 32 4 26 -0.51 49 0 0 31 8 46 10 22 57.2 35 280 62 30 45 10 31 32 29 30 43 9 31 34 30 -0.51 50 0 0 30 38 39 10 22 59.0 34 280 62 30 15 2 31 2 22 30 13 1 31 4 23 -0.51 51 0 0 30 8 21 10 23 0.8 33 281 61 29 44 43 30 32 4 29 42 43 30 34 6 -0.51 52 0 0 29 37 53 10 23 2.5 32 282 61 29 14 16 30 1 36 29 12 15 30 3 38 -0.51 53 0 0 29 7 17 10 23 4.2 31 282 60 28 43 39 29 31 0 28 41 39 29 33 2 -0.51 54 0 0 28 36 33 10 23 5.8 30 283 60 28 12 55 29 0 16 28 10 55 29 2 17 -0.51 55 0 0 28 5 41 10 23 7.4 29 284 59 27 42 4 28 29 24 27 40 4 28 31 25 -0.51 56 0 0 27 34 44 10 23 9.0 28 284 58 27 11 8 27 58 26 27 9 7 28 0 28 -0.51 57 0 0 27 3 42 10 23 10.5 27 285 58 26 40 6 27 27 23 26 38 5 27 29 24 -0.51 58 0 0 26 32 35 10 23 12.0 26 286 57 26 9 0 26 56 15 26 6 59 26 58 17 -0.51 59 0 0 26 1 25 10 23 13.5 25 286 56 25 37 50 26 25 4 25 35 50 26 27 5 -0.51 60 0 0 25 30 12 10 23 14.9 24 287 56 25 6 39 25 53 51 25 4 39 25 55 52 -0.51 61 0 0 24 58 59 10 23 16.2 23 287 55 24 35 27 25 22 36 24 33 27 25 24 37 -0.52 62 0 0 24 27 44 10 23 17.5 22 288 54 24 4 14 24 51 20 24 2 14 24 53 21 -0.52 63 0 0 23 56 31 10 23 18.7 21 288 53 23 33 2 24 20 5 23 31 2 24 22 6 -0.52 64 0 0 23 25 19 10 23 19.9 20 289 52 23 1 52 23 48 52 22 59 52 23 50 52 -0.52 65 0 0 22 54 9 10 23 21.0 19 289 51 22 30 44 23 17 40 22 28 44 23 19 41 -0.52 66 0 0 22 23 3 10 23 22.1 18 290 51 21 59 40 22 46 32 21 57 40 22 48 33 -0.52 67 0 0 21 52 2 10 23 23.1 17 290 50 21 28 40 22 15 29 21 26 41 22 17 29 -0.52 68 0 0 21 21 6 10 23 24.1 16 290 49 20 57 46 21 44 30 20 55 47 21 46 30 -0.52 69 0 0 20 50 16 10 23 25.0 15 291 48 20 26 58 21 13 38 20 25 0 21 15 38 -0.53 70 0 0 20 19 33 10 23 25.9 14 291 47 19 56 18 20 42 53 19 54 19 20 44 53 -0.53 71 0 0 19 48 59 10 23 26.6 13 292 46 19 25 46 20 12 16 19 23 48 20 14 16 -0.53 72 0 0 19 18 33 10 23 27.4 12 292 45 18 55 24 19 41 48 18 53 25 19 43 48 -0.53 73 0 0 18 48 18 10 23 28.0 11 292 44 18 25 11 19 11 31 18 23 13 19 13 29 -0.54 74 0 0 18 18 14 10 23 28.6 10 293 43 17 55 9 18 41 23 17 53 12 18 43 22 -0.54 75 0 0 17 48 21 10 23 29.2 9 293 42 17 25 20 18 11 28 17 23 22 18 13 27 -0.55 76 0 0 17 18 41 10 23 29.7 8 293 41 16 55 43 17 41 45 16 53 45 17 43 43 -0.56 77 0 0 16 49 15 10 23 30.1 7 294 40 16 26 19 17 12 16 16 24 22 17 14 14 -0.57 78 0 0 16 20 3 10 23 30.4 5 294 39 15 57 10 16 43 1 15 55 13 16 44 58 -0.58 79 0 0 15 51 6 10 23 30.7 4 294 38 15 28 16 16 14 0 15 26 19 16 15 58 -0.60 80 0 0 15 22 24 10 23 31.0 3 294 37 14 59 38 15 45 16 14 57 42 15 47 13 -0.63 81 0 0 14 54 0 10 23 31.1 2 295 36 14 31 17 15 16 48 14 29 21 15 18 45 -0.69 82 0 0 14 25 53 10 23 31.2 1 295 35 14 3 13 14 48 38 14 1 17 14 50 34 -0.88 83 0 0 13 58 4 10 23 31.3 0 295 34 .. .. .. 14 20 45 .. .. .. 14 22 42 -7.50 Uncertainty in time = +/- 1 secs Prediction of 2023 Aug 6.7 Data for the target star ------------------------ * name: TYC 1899-00729-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 02 52.4934 DE: +24 29 14.651 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 02 52.4935 DE: +24 29 14.651 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.5 * B mag [mag]: 10.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (777) Gutemberga asteroid class: approx. diameter [km]: 68 approx. diameter ["]: 0.024 distance from Earth [AU]: 3.94450 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#59 date of fit: 2023 Jul 30 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): 0.008", 0.000", 108.227° remarks: * orbital elements for (777)Gutemberga : Mean anomaly = 278.2840413093 deg Arg. of pericenter = 264.9667375789 deg Long. of node = 282.9694830012 deg Inclination = 12.9061380857 deg Eccentricity = 0.1163435570 Semimajor axis = 3.2152341846 AU Perihelion dist = 2.8411624029 AU Mag: H = 9.81, G = 0.15 Epoch of elements : MJD 60171.43132917 TDT (2023 Aug 15.4313) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#592023Jul30,1.72,2023,8,15,10.351675,0.084133,0.433309,21.824042,-4.222825,-0.003459,0.000525,-0.000001,0.000000 -12.7739,24.4541,25.87,14.06,False TYC 1899-00729-1,7.04791477,24.4874032,10.70,10.50,10.39,0.0,0,,7.07149087,24.4541429,5.52,5.18,0,0,0 777,Gutemberga,16.01,67.598,3.9445,0,0,3.564,-9.42,,3.8,0 0,278.2103,2023,8,15,264.9667,282.9695,12.9061,0.11634,3.21523,2.84116,9.81,5.0,0.15 1.043,0.0077,0.0003,108,0.0077,Known errors,-1.00,0,-1,-1 20230815_0729-1,60162.67 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Aug 06, 16:02 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org