IOTA/IOTA-ES occultation update for (6453) 1991 NY / TYC 7-00718-1 event on 2024 Jun 10, 18:26 UT Visible from Summary ------- On 2024 Jun 10 UT, the 8.29833709981778 km diameter asteroid (6453) 1991 NY will occult a 7.7 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 9.87 mag to 17.61 mag (the magnitude of the asteroid) for at most 0.320 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: 92 * date and approx. time of event: 2024 Jun 10, 18:22 - 2024 Jun 10, 18:30 * geocentric midpoint of event [JD]: 2460472.26831025 * magnitude of target star: 7.74 * magnitude drop [mag]: 9.87 * estimated maximum duration [s]: 0.320 * Moon: 19 % sunlit, 126° distance * Sun: 76° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 9 * 1 sigma uncertainty interval [path widths]: +/- 0.50 * 1 sigma uncertainty interval [seconds]: +/- 1.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.023, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.024", 0.002", 75°) * approx speed of asteroid's shadow [km/s]: 27.1131 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 7-00718-1 by 6453 1991 NY on 2024 Jun 10 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 98 0 0 1 40 50 18 22 46.8 1 85 -62 1 38 17 1 43 23 1 35 45 1 45 55 .... 99 0 0 1 46 59 18 22 46.9 2 85 -61 1 44 26 1 49 32 1 41 54 1 52 4 -0.35 100 0 0 1 53 35 18 22 47.1 3 85 -61 1 51 2 1 56 8 1 48 30 1 58 41 -0.38 101 0 0 2 0 38 18 22 47.4 4 85 -60 1 58 4 2 3 11 1 55 32 2 5 43 -0.40 102 0 0 2 8 6 18 22 47.7 5 85 -59 2 5 33 2 10 40 2 3 1 2 13 13 -0.41 103 0 0 2 16 2 18 22 48.2 6 85 -59 2 13 28 2 18 35 2 10 55 2 21 8 -0.41 104 0 0 2 24 23 18 22 48.7 7 85 -58 2 21 49 2 26 57 2 19 16 2 29 30 -0.42 105 0 0 2 33 11 18 22 49.3 8 85 -57 2 30 37 2 35 44 2 28 4 2 38 18 -0.42 106 0 0 2 42 24 18 22 49.9 9 85 -57 2 39 50 2 44 58 2 37 17 2 47 32 -0.42 107 0 0 2 52 4 18 22 50.7 10 85 -56 2 49 30 2 54 38 2 46 57 2 57 12 -0.43 108 0 0 3 2 10 18 22 51.5 11 85 -55 2 59 36 3 4 44 2 57 2 3 7 18 -0.43 109 0 0 3 12 42 18 22 52.4 12 85 -54 3 10 7 3 15 16 3 7 33 3 17 50 -0.43 110 0 0 3 23 39 18 22 53.4 13 85 -53 3 21 4 3 26 14 3 18 30 3 28 48 -0.43 111 0 0 3 35 2 18 22 54.5 14 85 -53 3 32 27 3 37 37 3 29 53 3 40 12 -0.43 112 0 0 3 46 51 18 22 55.6 15 86 -52 3 44 16 3 49 26 3 41 41 3 52 1 -0.43 113 0 0 3 59 5 18 22 56.9 16 86 -51 3 56 30 4 1 40 3 53 55 4 4 15 -0.43 114 0 0 4 11 44 18 22 58.2 17 86 -50 4 9 9 4 14 20 4 6 34 4 16 55 -0.44 115 0 0 4 24 49 18 22 59.6 18 86 -49 4 22 13 4 27 25 4 19 38 4 30 0 -0.44 116 0 0 4 38 19 18 23 1.1 19 86 -48 4 35 42 4 40 55 4 33 7 4 43 30 -0.44 117 0 0 4 52 13 18 23 2.6 20 86 -47 4 49 37 4 54 49 4 47 1 4 57 25 -0.44 118 0 0 5 6 32 18 23 4.2 21 86 -47 5 3 55 5 9 9 5 1 20 5 11 45 -0.44 119 0 0 5 21 15 18 23 6.0 22 87 -46 5 18 39 5 23 52 5 16 3 5 26 29 -0.44 120 0 0 5 36 23 18 23 7.7 23 87 -45 5 33 46 5 39 0 5 31 10 5 41 37 -0.44 121 0 0 5 51 55 18 23 9.6 24 87 -44 5 49 18 5 54 32 5 46 41 5 57 9 -0.44 122 0 0 6 7 51 18 23 11.6 25 87 -43 6 5 13 6 10 29 6 2 36 6 13 6 -0.44 123 0 0 6 24 10 18 23 13.6 26 87 -42 6 21 32 6 26 48 6 18 55 6 29 25 -0.44 124 0 0 6 40 53 18 23 15.7 27 88 -41 6 38 15 6 43 31 6 35 37 6 46 9 -0.44 125 0 0 6 57 59 18 23 17.9 28 88 -40 6 55 20 7 0 37 6 52 43 7 3 15 -0.44 126 0 0 7 15 27 18 23 20.1 29 88 -39 7 12 49 7 18 6 7 10 11 7 20 44 -0.44 127 0 0 7 33 19 18 23 22.4 30 88 -38 7 30 40 7 35 58 7 28 1 7 38 36 -0.44 128 0 0 7 51 32 18 23 24.8 31 89 -37 7 48 53 7 54 11 7 46 14 7 56 50 -0.44 129 0 0 8 10 7 18 23 27.3 32 89 -36 8 7 28 8 12 47 8 4 49 8 15 26 -0.44 130 0 0 8 29 4 18 23 29.9 33 89 -35 8 26 24 8 31 44 8 23 45 8 34 23 -0.44 131 0 0 8 48 22 18 23 32.5 34 90 -34 8 45 42 8 51 2 8 43 3 8 53 42 -0.44 132 0 0 9 8 1 18 23 35.2 35 90 -33 9 5 21 9 10 42 9 2 41 9 13 22 -0.44 133 0 0 9 28 1 18 23 37.9 36 90 -32 9 25 20 9 30 42 9 22 40 9 33 22 -0.44 134 0 0 9 48 20 18 23 40.8 37 91 -31 9 45 39 9 51 1 9 42 59 9 53 42 -0.44 135 0 0 10 9 0 18 23 43.7 38 91 -30 10 6 18 10 11 41 10 3 38 10 14 22 -0.44 136 0 0 10 29 58 18 23 46.6 39 92 -29 10 27 17 10 32 40 10 24 36 10 35 21 -0.44 137 0 0 10 51 16 18 23 49.7 40 92 -28 10 48 34 10 53 58 10 45 53 10 56 39 -0.44 138 0 0 11 12 51 18 23 52.8 41 93 -27 11 10 9 11 15 34 11 7 28 11 18 15 -0.44 139 0 0 11 34 45 18 23 55.9 42 93 -26 11 32 3 11 37 28 11 29 21 11 40 10 -0.44 140 0 0 11 56 56 18 23 59.2 43 94 -25 11 54 14 11 59 39 11 51 32 12 2 21 -0.44 141 0 0 12 19 24 18 24 2.4 44 95 -24 12 16 41 12 22 8 12 13 59 12 24 50 -0.44 142 0 0 12 42 9 18 24 5.8 45 95 -23 12 39 26 12 44 52 12 36 43 12 47 35 -0.44 143 0 0 13 5 9 18 24 9.2 46 96 -22 13 2 26 13 7 53 12 59 43 13 10 36 -0.44 144 0 0 13 28 25 18 24 12.6 47 97 -21 13 25 41 13 31 9 13 22 58 13 33 52 -0.44 145 0 0 13 51 55 18 24 16.1 48 98 -20 13 49 11 13 54 39 13 46 28 13 57 23 -0.44 146 0 0 14 15 40 18 24 19.7 49 98 -19 14 12 55 14 18 24 14 10 12 14 21 8 -0.44 147 0 0 14 39 38 18 24 23.3 50 99 -18 14 36 53 14 42 23 14 34 10 14 45 7 -0.44 148 0 0 15 3 49 18 24 27.0 51 100 -17 15 1 4 15 6 34 14 58 20 15 9 18 -0.44 149 0 0 15 28 12 18 24 30.7 52 101 -16 15 25 27 15 30 57 15 22 43 15 33 42 -0.44 150 0 0 15 52 47 18 24 34.4 52 102 -14 15 50 2 15 55 33 15 47 18 15 58 17 -0.44 151 0 0 16 17 34 18 24 38.2 53 103 -13 16 14 48 16 20 19 16 12 3 16 23 4 -0.44 152 0 0 16 42 30 18 24 42.0 54 104 -12 16 39 45 16 45 16 16 37 0 16 48 1 -0.44 153 0 0 17 7 37 18 24 45.9 55 106 -11 17 4 51 17 10 23 17 2 6 17 13 8 -0.44 154 0 0 17 32 52 18 24 49.8 56 107 -10 17 30 6 17 35 38 17 27 21 17 38 24 -0.44 155 0 0 17 58 16 18 24 53.7 57 108 -9 17 55 30 18 1 2 17 52 44 18 3 48 -0.44 156 0 0 18 23 47 18 24 57.7 57 110 -8 18 21 1 18 26 34 18 18 15 18 29 20 -0.44 157 0 0 18 49 26 18 25 1.7 58 111 -7 18 46 39 18 52 13 18 43 53 18 54 59 -0.44 158 0 0 19 15 11 18 25 5.7 59 113 -6 19 12 24 19 17 58 19 9 38 19 20 44 -0.44 159 0 0 19 41 1 18 25 9.8 59 114 -5 19 38 14 19 43 48 19 35 28 19 46 34 -0.44 160 0 0 20 6 56 18 25 13.8 60 116 -4 20 4 9 20 9 43 20 1 22 20 12 30 -0.44 161 0 0 20 32 55 18 25 17.9 61 118 -3 20 30 8 20 35 43 20 27 21 20 38 29 -0.44 162 0 0 20 58 58 18 25 22.0 61 120 -2 20 56 10 21 1 45 20 53 24 21 4 32 -0.44 163 0 0 21 25 3 18 25 26.2 62 122 -1 21 22 15 21 27 51 21 19 28 21 30 37 -0.44 164 0 0 21 51 10 18 25 30.3 63 124 0 21 48 22 21 53 58 21 45 35 21 56 45 -0.44 165 0 0 22 17 18 18 25 34.4 63 126 1 22 14 30 22 20 6 22 11 43 22 22 53 -0.44 166 0 0 22 43 27 18 25 38.6 64 128 2 22 40 39 22 46 15 22 37 52 22 49 2 -0.44 167 0 0 23 9 35 18 25 42.8 64 130 3 23 6 47 23 12 23 23 4 0 23 15 11 -0.44 168 0 0 23 35 43 18 25 46.9 64 133 4 23 32 55 23 38 31 23 30 7 23 41 18 -0.44 169 0 0 24 1 48 18 25 51.1 65 135 5 23 59 0 24 4 36 23 56 13 24 7 24 -0.44 170 0 0 24 27 51 18 25 55.3 65 138 6 24 25 3 24 30 40 24 22 16 24 33 27 -0.44 171 0 0 24 53 51 18 25 59.4 65 140 7 24 51 3 24 56 40 24 48 16 24 59 27 -0.44 172 0 0 25 19 48 18 26 3.6 66 143 8 25 16 59 25 22 36 25 14 12 25 25 23 -0.44 173 0 0 25 45 39 18 26 7.7 66 146 9 25 42 51 25 48 27 25 40 4 25 51 15 -0.44 174 0 0 26 11 25 18 26 11.9 66 148 10 26 8 37 26 14 14 26 5 50 26 17 1 -0.44 175 0 0 26 37 6 18 26 16.0 66 151 11 26 34 18 26 39 54 26 31 30 26 42 41 -0.44 176 0 0 27 2 40 18 26 20.1 66 154 12 26 59 52 27 5 28 26 57 4 27 8 15 -0.44 177 0 0 27 28 6 18 26 24.2 66 156 13 27 25 18 27 30 54 27 22 31 27 33 42 -0.44 178 0 0 27 53 25 18 26 28.3 66 159 14 27 50 37 27 56 13 27 47 50 27 59 0 -0.44 179 0 0 28 18 35 18 26 32.4 66 162 15 28 15 47 28 21 23 28 13 0 28 24 10 -0.44 -180 0 0 28 43 36 18 26 36.4 66 165 16 28 40 48 28 46 24 28 38 1 28 49 11 -0.44 -179 0 0 29 8 27 18 26 40.4 66 167 17 29 5 40 29 11 15 29 2 53 29 14 2 -0.44 -178 0 0 29 33 8 18 26 44.4 65 170 18 29 30 21 29 35 56 29 27 34 29 38 43 -0.44 -177 0 0 29 57 39 18 26 48.4 65 172 19 29 54 51 30 0 26 29 52 4 30 3 13 -0.44 -176 0 0 30 21 57 18 26 52.3 65 175 20 30 19 10 30 24 45 30 16 23 30 27 31 -0.44 -175 0 0 30 46 4 18 26 56.2 65 177 21 30 43 17 30 48 51 30 40 31 30 51 38 -0.44 -174 0 0 31 9 59 18 27 0.1 64 180 22 31 7 12 31 12 46 31 4 25 31 15 32 -0.44 -173 0 0 31 33 40 18 27 3.9 64 182 23 31 30 53 31 36 27 31 28 7 31 39 13 -0.44 -172 0 0 31 57 8 18 27 7.7 63 184 24 31 54 21 31 59 55 31 51 35 32 2 41 -0.44 -171 0 0 32 20 22 18 27 11.5 63 186 25 32 17 36 32 23 9 32 14 50 32 25 55 -0.44 -170 0 0 32 43 22 18 27 15.3 62 188 26 32 40 36 32 46 8 32 37 50 32 48 54 -0.44 -169 0 0 33 6 7 18 27 19.0 62 190 27 33 3 21 33 8 53 33 0 36 33 11 39 -0.44 -168 0 0 33 28 37 18 27 22.6 61 192 28 33 25 51 33 31 23 33 23 6 33 34 8 -0.44 -167 0 0 33 50 52 18 27 26.3 61 194 29 33 48 6 33 53 37 33 45 21 33 56 22 -0.44 -166 0 0 34 12 50 18 27 29.8 60 196 29 34 10 5 34 15 36 34 7 20 34 18 20 -0.44 -165 0 0 34 34 32 18 27 33.4 60 198 30 34 31 47 34 37 18 34 29 3 34 40 2 -0.44 -164 0 0 34 55 58 18 27 36.9 59 200 31 34 53 13 34 58 43 34 50 29 35 1 27 -0.44 -163 0 0 35 17 7 18 27 40.3 58 201 32 35 14 22 35 19 52 35 11 38 35 22 36 -0.44 -162 0 0 35 37 58 18 27 43.8 58 203 33 35 35 14 35 40 43 35 32 30 35 43 27 -0.44 -161 0 0 35 58 33 18 27 47.1 57 204 34 35 55 48 36 1 17 35 53 5 36 4 1 -0.44 -160 0 0 36 18 49 18 27 50.5 56 206 35 36 16 5 36 21 33 36 13 22 36 24 16 -0.44 -159 0 0 36 38 47 18 27 53.7 56 207 35 36 36 4 36 41 31 36 33 21 36 44 14 -0.44 -158 0 0 36 58 28 18 27 57.0 55 209 36 36 55 44 37 1 11 36 53 2 37 3 54 -0.44 -157 0 0 37 17 50 18 28 0.2 54 210 37 37 15 6 37 20 33 37 12 24 37 23 15 -0.44 -156 0 0 37 36 53 18 28 3.3 54 212 38 37 34 10 37 39 36 37 31 28 37 42 18 -0.44 -155 0 0 37 55 37 18 28 6.4 53 213 39 37 52 55 37 58 20 37 50 13 38 1 2 -0.44 -154 0 0 38 14 3 18 28 9.5 52 214 40 38 11 21 38 16 45 38 8 39 38 19 27 -0.44 -153 0 0 38 32 10 18 28 12.5 52 215 40 38 29 27 38 34 52 38 26 46 38 37 33 -0.44 -152 0 0 38 49 57 18 28 15.4 51 217 41 38 47 15 38 52 39 38 44 34 38 55 20 -0.44 -151 0 0 39 7 25 18 28 18.3 50 218 42 39 4 43 39 10 6 39 2 3 39 12 47 -0.44 -150 0 0 39 24 33 18 28 21.2 50 219 43 39 21 52 39 27 14 39 19 12 39 29 55 -0.44 -149 0 0 39 41 22 18 28 24.0 49 220 43 39 38 41 39 44 3 39 36 1 39 46 43 -0.44 -148 0 0 39 57 51 18 28 26.8 48 221 44 39 55 11 40 0 32 39 52 31 40 3 12 -0.44 -147 0 0 40 14 1 18 28 29.5 47 222 45 40 11 21 40 16 41 40 8 41 40 19 21 -0.44 -146 0 0 40 29 51 18 28 32.2 47 223 46 40 27 11 40 32 31 40 24 32 40 35 10 -0.44 -145 0 0 40 45 21 18 28 34.8 46 224 46 40 42 41 40 48 0 40 40 2 40 50 40 -0.44 -144 0 0 41 0 31 18 28 37.4 45 226 47 40 57 51 41 3 10 40 55 13 41 5 49 -0.44 -143 0 0 41 15 21 18 28 39.9 44 227 48 41 12 42 41 18 0 41 10 4 41 20 39 -0.44 -142 0 0 41 29 51 18 28 42.4 44 228 48 41 27 12 41 32 30 41 24 34 41 35 8 -0.44 -141 0 0 41 44 2 18 28 44.9 43 229 49 41 41 23 41 46 40 41 38 45 41 49 18 -0.44 -140 0 0 41 57 52 18 28 47.3 42 229 50 41 55 14 42 0 30 41 52 36 42 3 8 -0.44 -139 0 0 42 11 22 18 28 49.6 42 230 50 42 8 44 42 14 0 42 6 7 42 16 38 -0.44 -138 0 0 42 24 33 18 28 51.9 41 231 51 42 21 55 42 27 10 42 19 18 42 29 48 -0.44 -137 0 0 42 37 23 18 28 54.2 40 232 52 42 34 46 42 40 1 42 32 9 42 42 37 -0.44 -136 0 0 42 49 54 18 28 56.4 39 233 52 42 47 17 42 52 31 42 44 40 42 55 7 -0.44 -135 0 0 43 2 4 18 28 58.6 39 234 53 42 59 27 43 4 41 42 56 51 43 7 18 -0.44 -134 0 0 43 13 55 18 29 0.7 38 235 54 43 11 18 43 16 32 43 8 43 43 19 8 -0.44 -133 0 0 43 25 26 18 29 2.8 37 236 54 43 22 50 43 28 2 43 20 14 43 30 38 -0.44 -132 0 0 43 36 37 18 29 4.8 37 237 55 43 34 1 43 39 13 43 31 26 43 41 49 -0.44 -131 0 0 43 47 28 18 29 6.8 36 238 55 43 44 52 43 50 4 43 42 17 43 52 39 -0.44 -130 0 0 43 58 0 18 29 8.8 35 239 56 43 55 24 44 0 35 43 52 49 44 3 10 -0.44 -129 0 0 44 8 11 18 29 10.7 34 239 57 44 5 36 44 10 47 44 3 2 44 13 22 -0.44 -128 0 0 44 18 4 18 29 12.6 34 240 57 44 15 29 44 20 39 44 12 54 44 23 13 -0.44 -127 0 0 44 27 36 18 29 14.4 33 241 58 44 25 1 44 30 11 44 22 27 44 32 45 -0.44 -126 0 0 44 36 49 18 29 16.2 32 242 58 44 34 14 44 39 24 44 31 41 44 41 58 -0.44 -125 0 0 44 45 43 18 29 17.9 32 243 59 44 43 8 44 48 17 44 40 34 44 50 51 -0.44 -124 0 0 44 54 17 18 29 19.6 31 244 59 44 51 42 44 56 51 44 49 9 44 59 24 -0.44 -123 0 0 45 2 31 18 29 21.3 30 244 60 44 59 57 45 5 5 44 57 24 45 7 39 -0.44 -122 0 0 45 10 26 18 29 22.9 30 245 60 45 7 53 45 13 0 45 5 19 45 15 34 -0.44 -121 0 0 45 18 2 18 29 24.5 29 246 61 45 15 29 45 20 36 45 12 56 45 23 9 -0.44 -120 0 0 45 25 19 18 29 26.0 28 247 61 45 22 46 45 27 53 45 20 13 45 30 25 -0.44 -119 0 0 45 32 17 18 29 27.5 27 248 61 45 29 43 45 34 50 45 27 11 45 37 23 -0.44 -118 0 0 45 38 55 18 29 29.0 27 248 62 45 36 22 45 41 28 45 33 49 45 44 1 -0.44 -117 0 0 45 45 14 18 29 30.4 26 249 62 45 42 41 45 47 47 45 40 9 45 50 20 -0.44 -116 0 0 45 51 15 18 29 31.8 25 250 63 45 48 42 45 53 47 45 46 10 45 56 20 -0.44 -115 0 0 45 56 56 18 29 33.1 25 251 63 45 54 23 45 59 29 45 51 51 46 2 1 -0.44 -114 0 0 46 2 18 18 29 34.4 24 252 63 45 59 46 46 4 51 45 57 14 46 7 23 -0.44 -113 0 0 46 7 22 18 29 35.7 23 252 64 46 4 49 46 9 54 46 2 18 46 12 26 -0.44 -112 0 0 46 12 6 18 29 36.9 23 253 64 46 9 34 46 14 39 46 7 3 46 17 10 -0.44 -111 0 0 46 16 32 18 29 38.1 22 254 64 46 14 0 46 19 4 46 11 29 46 21 36 -0.45 -110 0 0 46 20 39 18 29 39.3 21 255 65 46 18 7 46 23 11 46 15 36 46 25 43 -0.45 -109 0 0 46 24 28 18 29 40.4 21 255 65 46 21 56 46 27 0 46 19 25 46 29 31 -0.45 -108 0 0 46 27 58 18 29 41.5 20 256 65 46 25 26 46 30 29 46 22 55 46 33 1 -0.45 -107 0 0 46 31 9 18 29 42.5 19 257 65 46 28 37 46 33 41 46 26 6 46 36 12 -0.45 -106 0 0 46 34 1 18 29 43.5 18 258 66 46 31 30 46 36 33 46 28 59 46 39 4 -0.45 -105 0 0 46 36 35 18 29 44.5 18 259 66 46 34 4 46 39 7 46 31 33 46 41 38 -0.45 -104 0 0 46 38 51 18 29 45.4 17 259 66 46 36 19 46 41 22 46 33 48 46 43 53 -0.45 -103 0 0 46 40 48 18 29 46.3 16 260 66 46 38 16 46 43 19 46 35 45 46 45 50 -0.45 -102 0 0 46 42 26 18 29 47.2 16 261 66 46 39 55 46 44 58 46 37 24 46 47 29 -0.45 -101 0 0 46 43 46 18 29 48.0 15 262 66 46 41 15 46 46 18 46 38 44 46 48 48 -0.45 -100 0 0 46 44 48 18 29 48.8 14 262 66 46 42 16 46 47 19 46 39 46 46 49 50 -0.45 - 99 0 0 46 45 31 18 29 49.5 14 263 66 46 42 59 46 48 2 46 40 29 46 50 33 -0.45 - 98 0 0 46 45 56 18 29 50.3 13 264 66 46 43 24 46 48 27 46 40 54 46 50 58 -0.45 - 97 0 0 46 46 2 18 29 50.9 12 265 66 46 43 31 46 48 33 46 41 0 46 51 4 -0.45 - 96 0 0 46 45 50 18 29 51.6 12 265 66 46 43 18 46 48 21 46 40 48 46 50 52 -0.45 - 95 0 0 46 45 19 18 29 52.2 11 266 66 46 42 48 46 47 51 46 40 17 46 50 22 -0.46 - 94 0 0 46 44 31 18 29 52.8 10 267 66 46 41 59 46 47 2 46 39 28 46 49 33 -0.46 - 93 0 0 46 43 23 18 29 53.3 10 267 66 46 40 52 46 45 55 46 38 21 46 48 26 -0.46 - 92 0 0 46 41 58 18 29 53.8 9 268 66 46 39 26 46 44 30 46 36 56 46 47 0 -0.46 - 91 0 0 46 40 14 18 29 54.3 8 269 66 46 37 42 46 42 46 46 35 12 46 45 17 -0.46 - 90 0 0 46 38 12 18 29 54.7 8 270 66 46 35 40 46 40 43 46 33 9 46 43 15 -0.46 - 89 0 0 46 35 51 18 29 55.1 7 270 65 46 33 19 46 38 23 46 30 48 46 40 54 -0.47 - 88 0 0 46 33 12 18 29 55.4 6 271 65 46 30 40 46 35 44 46 28 9 46 38 15 -0.47 - 87 0 0 46 30 14 18 29 55.7 5 272 65 46 27 43 46 32 46 46 25 11 46 35 18 -0.48 - 86 0 0 46 26 58 18 29 56.0 5 273 65 46 24 26 46 29 30 46 21 55 46 32 2 -0.48 - 85 0 0 46 23 24 18 29 56.2 4 273 65 46 20 52 46 25 56 46 18 21 46 28 28 -0.49 - 84 0 0 46 19 31 18 29 56.5 3 274 64 46 16 59 46 22 3 46 14 27 46 24 35 -0.50 - 83 0 0 46 15 20 18 29 56.6 3 275 64 46 12 47 46 17 52 46 10 16 46 20 24 -0.51 - 82 0 0 46 10 50 18 29 56.7 2 275 64 46 8 17 46 13 22 46 5 46 46 15 54 -0.54 - 81 0 0 46 6 1 18 29 56.8 1 276 63 46 3 29 46 8 34 46 0 57 46 11 6 -0.60 - 80 0 0 46 0 54 18 29 56.9 1 277 63 45 58 22 46 3 27 45 55 50 46 5 59 -0.79 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 14.4 Data for the target star ------------------------ * name: TYC 7-00718-1 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 00 08 48.4940 DE: +05 05 49.785 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 00 08 48.4942 DE: +05 05 49.786 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 7.7 * B mag [mag]: 8.2 * Diameter [mas]: 0.20 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (6453) 1991 NY asteroid class: approx. diameter [km]: 8 approx. diameter ["]: 0.007 distance from Earth [AU]: 1.68670 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#47 date of fit: 2023 Apr 25 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): 0.024", 0.002", 74.5° remarks: * orbital elements for (6453)1991 NY : Mean anomaly = 10.3726638936 deg Arg. of pericenter = 111.6875417517 deg Long. of node = 196.3127260262 deg Inclination = 5.0432905704 deg Eccentricity = 0.3290910224 Semimajor axis = 2.5570619630 AU Perihelion dist = 1.7155558273 AU Mag: H = 13.84, G = 0.15 Epoch of elements : MJD 60471.76831013 TDT (2024 Jun 10.7683) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#472023Apr25,0.32,2024,6,10,18.439446,-0.152380,0.373153,14.170769,5.777758,-0.004229,-0.001758,0.000000,0.000000 -173.6765,5.2319,-96.68,23.09,False TYC 7-00718-1,0.14680386,5.0971621,8.23,7.74,7.48,0.2,0,,0.16756249,5.2319239,9.87,9.68,0,0,0 6453,1991 NY,17.61,8.543,1.6867,0,0,4.947,30.13,,0.6,0 0,10.1875,2024,6,10,111.6875,196.3127,5.0433,0.32909,2.55706,1.71556,13.84,5.0,0.15 1.498,0.0243,0.0020,75,0.0035,Known errors,1.04,0,-1,-1 20240610_0718-1,60139.38 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 14, 09:05 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org