IOTA/IOTA-ES occultation update for (7482) 1994 PC1 / UCAC4 240-001696 event on 2024 Dec 21, 03:37 UT Visible from Summary ------- On 2024 Dec 21 UT, the 1.552 km diameter asteroid (7482) 1994 PC1 will occult a 12.4 mag star in the constellation Phoenix for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.41 mag to 18.84 mag (the magnitude of the asteroid) for at most 0.100 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: 10 * date and approx. time of event: 2024 Dec 21, 03:31 - 2024 Dec 21, 03:42 * geocentric midpoint of event [JD]: 2460665.65076859 * magnitude of target star: 12.43 * magnitude drop [mag]: 6.41 * estimated maximum duration [s]: 0.100 * Moon: 67 % sunlit, 130° distance * Sun: 93° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 2 * 1 sigma uncertainty interval [path widths]: +/- 6.73 * 1 sigma uncertainty interval [seconds]: +/- 1.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.017, +/- 0.037) * 1 sigma uncertainty ellipse (major, minor, PA): (0.039", 0.011", 159°) * approx speed of asteroid's shadow [km/s]: 15.4668 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 240-001696 by 7482 1994 PC1 on 2024 Dec 21 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 - 73 7 32 37 0 0 3 42 33.0 1 212 -70 - 73 6 45 - 73 8 19 - 72 56 14 - 73 18 47 .... - 73 52 23 36 0 0 3 42 32.8 2 212 -70 - 73 51 37 - 73 53 9 - 73 41 23 - 74 3 21 0.57 - 74 34 22 35 0 0 3 42 32.4 3 211 -70 - 74 33 37 - 74 35 6 - 74 23 38 - 74 45 3 0.65 - 75 13 40 34 0 0 3 42 31.7 4 211 -70 - 75 12 56 - 75 14 23 - 75 3 11 - 75 24 6 0.69 - 75 50 30 33 0 0 3 42 30.9 5 211 -70 - 75 49 47 - 75 51 12 - 75 40 15 - 76 0 42 0.72 - 76 25 1 32 0 0 3 42 29.9 6 210 -70 - 76 24 20 - 76 25 43 - 76 15 0 - 76 35 1 0.73 - 76 57 24 31 0 0 3 42 28.7 8 210 -70 - 76 56 43 - 76 58 5 - 76 47 34 - 77 7 13 0.74 - 77 27 47 30 0 0 3 42 27.3 9 210 -70 - 77 27 6 - 77 28 27 - 77 18 8 - 77 37 24 0.75 - 77 56 15 29 0 0 3 42 25.8 10 210 -70 - 77 55 36 - 77 56 55 - 77 46 47 - 78 5 43 0.75 - 78 22 57 28 0 0 3 42 24.1 11 210 -69 - 78 22 18 - 78 23 36 - 78 13 38 - 78 32 15 0.76 - 78 47 58 27 0 0 3 42 22.2 12 209 -69 - 78 47 20 - 78 48 37 - 78 38 48 - 78 57 8 0.76 - 79 11 24 26 0 0 3 42 20.2 13 209 -69 - 79 10 46 - 79 12 1 - 79 2 21 - 79 20 25 0.77 - 79 33 18 25 0 0 3 42 18.0 14 209 -68 - 79 32 41 - 79 33 55 - 79 24 23 - 79 42 12 0.77 - 79 53 46 24 0 0 3 42 15.6 15 209 -68 - 79 53 9 - 79 54 23 - 79 44 58 - 80 2 33 0.77 - 80 12 52 23 0 0 3 42 13.2 16 209 -68 - 80 12 15 - 80 13 28 - 80 4 10 - 80 21 32 0.77 - 80 30 38 22 0 0 3 42 10.5 17 209 -67 - 80 30 3 - 80 31 14 - 80 22 3 - 80 39 13 0.78 - 80 47 10 21 0 0 3 42 7.7 18 209 -67 - 80 46 34 - 80 47 45 - 80 38 40 - 80 55 38 0.78 - 81 2 28 20 0 0 3 42 4.8 19 209 -66 - 81 1 53 - 81 3 3 - 80 54 4 - 81 10 52 0.78 - 81 16 37 19 0 0 3 42 1.7 20 209 -66 - 81 16 2 - 81 17 12 - 81 8 17 - 81 24 56 0.78 - 81 29 39 18 0 0 3 41 58.5 21 209 -65 - 81 29 4 - 81 30 13 - 81 21 24 - 81 37 53 0.78 - 81 41 35 17 0 0 3 41 55.2 22 209 -65 - 81 41 1 - 81 42 9 - 81 33 24 - 81 49 45 0.78 - 81 52 29 16 0 0 3 41 51.7 23 209 -64 - 81 51 55 - 81 53 2 - 81 44 21 - 82 0 35 0.78 - 82 2 21 15 0 0 3 41 48.1 24 209 -64 - 82 1 47 - 82 2 54 - 81 54 17 - 82 10 23 0.78 - 82 11 14 14 0 0 3 41 44.3 25 209 -63 - 82 10 40 - 82 11 47 - 82 3 13 - 82 19 13 0.78 - 82 19 8 13 0 0 3 41 40.5 26 209 -63 - 82 18 35 - 82 19 42 - 82 11 11 - 82 27 5 0.78 - 82 26 7 12 0 0 3 41 36.5 27 210 -62 - 82 25 34 - 82 26 40 - 82 18 12 - 82 34 0 0.78 - 82 32 10 11 0 0 3 41 32.4 28 210 -62 - 82 31 37 - 82 32 43 - 82 24 17 - 82 40 1 0.78 - 82 37 19 10 0 0 3 41 28.1 28 210 -61 - 82 36 46 - 82 37 51 - 82 29 29 - 82 45 8 0.78 - 82 41 34 9 0 0 3 41 23.7 29 210 -60 - 82 41 2 - 82 42 7 - 82 33 46 - 82 49 22 0.78 - 82 44 57 8 0 0 3 41 19.3 30 210 -60 - 82 44 25 - 82 45 30 - 82 37 11 - 82 52 43 0.78 - 82 47 29 7 0 0 3 41 14.7 31 211 -59 - 82 46 57 - 82 48 1 - 82 39 44 - 82 55 13 0.78 - 82 49 9 6 0 0 3 41 9.9 32 211 -59 - 82 48 37 - 82 49 42 - 82 41 26 - 82 56 52 0.78 - 82 49 59 5 0 0 3 41 5.1 33 211 -58 - 82 49 27 - 82 50 32 - 82 42 17 - 82 57 41 0.78 - 82 49 59 4 0 0 3 41 0.2 34 212 -57 - 82 49 27 - 82 50 31 - 82 42 17 - 82 57 41 -0.78 - 82 49 9 3 0 0 3 40 55.1 35 212 -57 - 82 48 37 - 82 49 42 - 82 41 28 - 82 56 50 -0.78 - 82 47 30 2 0 0 3 40 49.9 35 212 -56 - 82 46 58 - 82 48 2 - 82 39 49 - 82 55 10 -0.78 - 82 45 1 1 0 0 3 40 44.7 36 213 -55 - 82 44 29 - 82 45 33 - 82 37 20 - 82 52 41 -0.78 - 82 41 43 0 0 0 3 40 39.3 37 213 -55 - 82 41 11 - 82 42 15 - 82 34 2 - 82 49 23 -0.78 - 82 37 35 - 1 0 0 3 40 33.8 38 214 -54 - 82 37 3 - 82 38 7 - 82 29 53 - 82 45 16 -0.78 - 82 32 37 - 2 0 0 3 40 28.2 39 214 -53 - 82 32 5 - 82 33 9 - 82 24 55 - 82 40 19 -0.78 - 82 26 50 - 3 0 0 3 40 22.5 39 215 -53 - 82 26 17 - 82 27 22 - 82 19 7 - 82 34 32 -0.78 - 82 20 12 - 4 0 0 3 40 16.7 40 215 -52 - 82 19 39 - 82 20 44 - 82 12 28 - 82 27 55 -0.78 - 82 12 43 - 5 0 0 3 40 10.8 41 216 -51 - 82 12 10 - 82 13 15 - 82 4 57 - 82 20 27 -0.78 - 82 4 22 - 6 0 0 3 40 4.8 42 216 -51 - 82 3 50 - 82 4 55 - 81 56 35 - 82 12 8 -0.78 - 81 55 9 - 7 0 0 3 39 58.7 42 217 -50 - 81 54 37 - 81 55 42 - 81 47 21 - 82 2 57 -0.78 - 81 45 4 - 8 0 0 3 39 52.5 43 217 -49 - 81 44 31 - 81 45 36 - 81 37 13 - 81 52 53 -0.78 - 81 34 4 - 9 0 0 3 39 46.3 44 218 -49 - 81 33 31 - 81 34 37 - 81 26 11 - 81 41 56 -0.78 - 81 22 9 -10 0 0 3 39 39.9 44 219 -48 - 81 21 36 - 81 22 42 - 81 14 14 - 81 30 3 -0.78 - 81 9 18 -11 0 0 3 39 33.4 45 220 -47 - 81 8 44 - 81 9 51 - 81 1 20 - 81 17 15 -0.78 - 80 55 29 -12 0 0 3 39 26.9 46 220 -47 - 80 54 55 - 80 56 2 - 80 47 27 - 81 3 29 -0.78 - 80 40 40 -13 0 0 3 39 20.2 46 221 -46 - 80 40 7 - 80 41 14 - 80 32 36 - 80 48 44 -0.78 - 80 24 51 -14 0 0 3 39 13.5 47 222 -45 - 80 24 17 - 80 25 25 - 80 16 43 - 80 32 58 -0.78 - 80 7 59 -15 0 0 3 39 6.7 48 223 -45 - 80 7 25 - 80 8 34 - 79 59 47 - 80 16 11 -0.78 - 79 50 3 -16 0 0 3 38 59.7 48 224 -44 - 79 49 28 - 79 50 37 - 79 41 46 - 79 58 18 -0.78 - 79 30 59 -17 0 0 3 38 52.7 49 225 -43 - 79 30 24 - 79 31 34 - 79 22 38 - 79 39 19 -0.78 - 79 10 45 -18 0 0 3 38 45.7 49 226 -42 - 79 10 10 - 79 11 21 - 79 2 19 - 79 19 11 -0.77 - 78 49 20 -19 0 0 3 38 38.5 50 227 -42 - 78 48 44 - 78 49 55 - 78 40 48 - 78 57 50 -0.77 - 78 26 39 -20 0 0 3 38 31.2 50 228 -41 - 78 26 3 - 78 27 15 - 78 18 1 - 78 35 15 -0.77 - 78 2 39 -21 0 0 3 38 23.9 50 229 -40 - 78 2 3 - 78 3 16 - 77 53 55 - 78 11 22 -0.77 - 77 37 18 -22 0 0 3 38 16.4 51 230 -40 - 77 36 41 - 77 37 55 - 77 28 27 - 77 46 7 -0.77 - 77 10 30 -23 0 0 3 38 8.9 51 231 -39 - 77 9 52 - 77 11 7 - 77 1 32 - 77 19 27 -0.77 - 76 42 11 -24 0 0 3 38 1.3 51 232 -38 - 76 41 33 - 76 42 49 - 76 33 5 - 76 51 16 -0.77 - 76 12 17 -25 0 0 3 37 53.6 52 233 -37 - 76 11 39 - 76 12 56 - 76 3 3 - 76 21 31 -0.77 - 75 40 43 -26 0 0 3 37 45.8 52 234 -37 - 75 40 4 - 75 41 22 - 75 31 19 - 75 50 5 -0.77 Latitude Latitude Latitude Latitude - 75 0 0 -27 12 48 3 37 36.3 52 236 -36 -27 11 39 -27 13 57 -26 56 9 -27 29 19 -0.77 - 74 0 0 -28 51 54 3 37 23.0 52 238 -35 -28 50 49 -28 52 59 -28 36 14 -29 7 28 -0.77 - 73 0 0 -30 22 36 3 37 10.7 52 239 -34 -30 21 34 -30 23 38 -30 7 45 -30 37 21 -0.77 - 72 0 0 -31 46 5 3 36 59.1 52 241 -32 -31 45 6 -31 47 4 -31 31 56 -32 0 9 -0.77 - 71 0 0 -33 3 17 3 36 48.2 52 242 -32 -33 2 20 -33 4 13 -32 49 45 -33 16 45 -0.77 - 70 0 0 -34 14 55 3 36 37.9 52 244 -31 -34 14 1 -34 15 49 -34 1 55 -34 27 52 -0.77 - 69 0 0 -35 21 37 3 36 28.2 52 245 -30 -35 20 45 -35 22 29 -35 9 5 -35 34 5 -0.77 - 68 0 0 -36 23 52 3 36 19.0 52 246 -29 -36 23 2 -36 24 42 -36 11 46 -36 35 55 -0.77 - 67 0 0 -37 22 6 3 36 10.2 51 247 -28 -37 21 18 -37 22 55 -37 10 23 -37 33 47 -0.77 - 66 0 0 -38 16 42 3 36 1.8 51 248 -27 -38 15 55 -38 17 29 -38 5 19 -38 28 2 -0.77 - 65 0 0 -39 7 57 3 35 53.8 51 248 -27 -39 7 11 -39 8 43 -38 56 53 -39 18 59 -0.77 - 64 0 0 -39 56 8 3 35 46.1 50 249 -26 -39 55 23 -39 56 53 -39 45 21 -40 6 53 -0.77 - 63 0 0 -40 41 29 3 35 38.8 50 250 -26 -40 40 45 -40 42 13 -40 30 58 -40 51 59 -0.77 - 62 0 0 -41 24 13 3 35 31.7 49 250 -25 -41 23 30 -41 24 56 -41 13 56 -41 34 28 -0.77 - 61 0 0 -42 4 30 3 35 25.0 49 250 -24 -42 3 48 -42 5 12 -41 54 26 -42 14 32 -0.77 - 60 0 0 -42 42 30 3 35 18.4 48 251 -24 -42 41 49 -42 43 11 -42 32 38 -42 52 20 -0.77 - 59 0 0 -43 18 22 3 35 12.2 48 251 -23 -43 17 42 -43 19 2 -43 8 42 -43 28 1 -0.77 - 58 0 0 -43 52 14 3 35 6.1 47 251 -23 -43 51 35 -43 52 54 -43 42 44 -44 1 43 -0.77 - 57 0 0 -44 24 13 3 35 0.2 47 251 -22 -44 23 34 -44 24 52 -44 14 53 -44 33 32 -0.77 - 56 0 0 -44 54 25 3 34 54.6 46 251 -22 -44 53 47 -44 55 3 -44 45 14 -45 3 35 -0.77 - 55 0 0 -45 22 56 3 34 49.1 46 251 -21 -45 22 19 -45 23 34 -45 13 54 -45 31 58 -0.77 - 54 0 0 -45 49 52 3 34 43.8 45 251 -21 -45 49 14 -45 50 29 -45 40 57 -45 58 45 -0.77 - 53 0 0 -46 15 16 3 34 38.6 45 251 -20 -46 14 39 -46 15 53 -46 6 28 -46 24 2 -0.77 - 52 0 0 -46 39 13 3 34 33.6 44 251 -20 -46 38 37 -46 39 50 -46 30 33 -46 47 53 -0.77 - 51 0 0 -47 1 48 3 34 28.7 44 251 -20 -47 1 12 -47 2 24 -46 53 14 -47 10 21 -0.77 - 50 0 0 -47 23 4 3 34 24.0 43 251 -19 -47 22 28 -47 23 39 -47 14 35 -47 31 31 -0.77 - 49 0 0 -47 43 3 3 34 19.4 43 250 -19 -47 42 28 -47 43 38 -47 34 40 -47 51 25 -0.77 - 48 0 0 -48 1 50 3 34 14.9 42 250 -18 -48 1 15 -48 2 24 -47 53 32 -48 10 7 -0.77 - 47 0 0 -48 19 26 3 34 10.5 42 250 -18 -48 18 52 -48 20 0 -48 11 13 -48 27 38 -0.77 - 46 0 0 -48 35 55 3 34 6.3 41 250 -18 -48 35 21 -48 36 29 -48 27 46 -48 44 2 -0.77 - 45 0 0 -48 51 18 3 34 2.1 41 249 -17 -48 50 44 -48 51 51 -48 43 13 -48 59 22 -0.77 - 44 0 0 -49 5 38 3 33 58.0 40 249 -17 -49 5 4 -49 6 11 -48 57 37 -49 13 38 -0.77 - 43 0 0 -49 18 56 3 33 54.1 40 249 -17 -49 18 23 -49 19 29 -49 10 59 -49 26 53 -0.77 - 42 0 0 -49 31 15 3 33 50.2 39 248 -16 -49 30 42 -49 31 48 -49 23 21 -49 39 8 -0.77 - 41 0 0 -49 42 36 3 33 46.4 39 248 -16 -49 42 3 -49 43 8 -49 34 44 -49 50 26 -0.77 - 40 0 0 -49 53 0 3 33 42.7 38 247 -16 -49 52 27 -49 53 32 -49 45 11 -50 0 47 -0.77 - 39 0 0 -50 2 28 3 33 39.0 38 247 -15 -50 1 56 -50 3 1 -49 54 42 -50 10 13 -0.77 - 38 0 0 -50 11 3 3 33 35.4 37 246 -15 -50 10 30 -50 11 35 -50 3 19 -50 18 46 -0.77 - 37 0 0 -50 18 44 3 33 31.9 37 246 -15 -50 18 12 -50 19 16 -50 11 2 -50 26 25 -0.77 - 36 0 0 -50 25 33 3 33 28.5 36 245 -15 -50 25 1 -50 26 5 -50 17 52 -50 33 12 -0.77 - 35 0 0 -50 31 30 3 33 25.1 36 245 -14 -50 30 58 -50 32 2 -50 23 51 -50 39 8 -0.77 - 34 0 0 -50 36 37 3 33 21.7 35 244 -14 -50 36 5 -50 37 8 -50 28 59 -50 44 13 -0.77 - 33 0 0 -50 40 53 3 33 18.5 34 244 -14 -50 40 21 -50 41 25 -50 33 16 -50 48 29 -0.77 - 32 0 0 -50 44 20 3 33 15.3 34 243 -14 -50 43 48 -50 44 51 -50 36 44 -50 51 55 -0.77 - 31 0 0 -50 46 57 3 33 12.1 33 243 -13 -50 46 25 -50 47 29 -50 39 22 -50 54 31 -0.77 - 30 0 0 -50 48 45 3 33 9.0 33 242 -13 -50 48 13 -50 49 17 -50 41 10 -50 56 19 -0.77 - 29 0 0 -50 49 44 3 33 5.9 32 242 -13 -50 49 13 -50 50 16 -50 42 10 -50 57 18 -0.78 - 28 0 0 -50 49 55 3 33 2.9 32 241 -12 -50 49 23 -50 50 27 -50 42 20 -50 57 29 -0.78 - 27 0 0 -50 49 17 3 32 59.9 31 241 -12 -50 48 45 -50 49 48 -50 41 42 -50 56 51 -0.78 - 26 0 0 -50 47 49 3 32 57.0 31 240 -12 -50 47 18 -50 48 21 -50 40 14 -50 55 24 -0.78 - 25 0 0 -50 45 33 3 32 54.1 30 239 -12 -50 45 1 -50 46 5 -50 37 57 -50 53 8 -0.78 - 24 0 0 -50 42 27 3 32 51.3 30 239 -12 -50 41 55 -50 42 59 -50 34 50 -50 50 3 -0.78 - 23 0 0 -50 38 32 3 32 48.5 29 238 -11 -50 38 0 -50 39 4 -50 30 54 -50 46 9 -0.78 - 22 0 0 -50 33 46 3 32 45.7 28 238 -11 -50 33 14 -50 34 18 -50 26 6 -50 41 24 -0.78 - 21 0 0 -50 28 9 3 32 43.0 28 237 -11 -50 27 37 -50 28 41 -50 20 28 -50 35 49 -0.78 - 20 0 0 -50 21 41 3 32 40.3 27 236 -11 -50 21 8 -50 22 13 -50 13 58 -50 29 23 -0.78 - 19 0 0 -50 14 20 3 32 37.6 27 236 -10 -50 13 47 -50 14 52 -50 6 35 -50 22 4 -0.78 - 18 0 0 -50 6 5 3 32 35.0 26 235 -10 -50 5 33 -50 6 38 -49 58 18 -50 13 52 -0.78 - 17 0 0 -49 56 57 3 32 32.4 25 234 -10 -49 56 24 -49 57 29 -49 49 7 -50 4 45 -0.78 - 16 0 0 -49 46 52 3 32 29.9 25 234 -10 -49 46 19 -49 47 25 -49 39 0 -49 54 44 -0.78 - 15 0 0 -49 35 51 3 32 27.3 24 233 -9 -49 35 18 -49 36 24 -49 27 55 -49 43 45 -0.78 - 14 0 0 -49 23 51 3 32 24.8 24 233 -9 -49 23 17 -49 24 24 -49 15 52 -49 31 49 -0.78 - 13 0 0 -49 10 51 3 32 22.4 23 232 -9 -49 10 17 -49 11 24 -49 2 48 -49 18 52 -0.79 - 12 0 0 -48 56 49 3 32 20.0 22 231 -9 -48 56 15 -48 57 22 -48 48 42 -49 4 54 -0.79 - 11 0 0 -48 41 42 3 32 17.6 22 231 -9 -48 41 8 -48 42 17 -48 33 32 -48 49 52 -0.79 - 10 0 0 -48 25 30 3 32 15.2 21 230 -8 -48 24 56 -48 26 5 -48 17 15 -48 33 45 -0.79 - 9 0 0 -48 8 9 3 32 12.9 20 229 -8 -48 7 35 -48 8 44 -47 59 49 -48 16 29 -0.79 - 8 0 0 -47 49 37 3 32 10.6 20 229 -8 -47 49 2 -47 50 13 -47 41 11 -47 58 2 -0.79 - 7 0 0 -47 29 51 3 32 8.4 19 228 -8 -47 29 16 -47 30 27 -47 21 19 -47 38 22 -0.79 - 6 0 0 -47 8 48 3 32 6.2 18 227 -8 -47 8 12 -47 9 24 -47 0 10 -47 17 24 -0.79 - 5 0 0 -46 46 23 3 32 4.1 17 227 -7 -46 45 47 -46 47 0 -46 37 38 -46 55 7 -0.79 - 4 0 0 -46 22 34 3 32 2.0 17 226 -7 -46 21 57 -46 23 11 -46 13 42 -46 31 25 -0.80 - 3 0 0 -45 57 16 3 31 59.9 16 225 -7 -45 56 38 -45 57 53 -45 48 16 -46 6 14 -0.80 - 2 0 0 -45 30 24 3 31 57.9 15 225 -7 -45 29 46 -45 31 2 -45 21 16 -45 39 31 -0.80 - 1 0 0 -45 1 54 3 31 56.0 14 224 -7 -45 1 15 -45 2 32 -44 52 36 -45 11 9 -0.80 0 0 0 -44 31 38 3 31 54.1 13 223 -6 -44 30 59 -44 32 18 -44 22 11 -44 41 4 -0.81 1 0 0 -43 59 32 3 31 52.3 12 223 -6 -43 58 52 -44 0 13 -43 49 55 -44 9 8 -0.81 2 0 0 -43 25 28 3 31 50.5 12 222 -6 -43 24 47 -43 26 9 -43 15 39 -43 35 16 -0.81 3 0 0 -42 49 18 3 31 48.9 11 221 -6 -42 48 37 -42 50 0 -42 39 17 -42 59 18 -0.82 4 0 0 -42 10 54 3 31 47.3 10 221 -6 -42 10 11 -42 11 36 -42 0 39 -42 21 6 -0.82 5 0 0 -41 30 4 3 31 45.8 9 220 -6 -41 29 20 -41 30 48 -41 19 35 -41 40 31 -0.83 6 0 0 -40 46 38 3 31 44.5 8 219 -5 -40 45 53 -40 47 23 -40 35 53 -40 57 21 -0.84 7 0 0 -40 0 23 3 31 43.2 7 219 -5 -39 59 37 -40 1 9 -39 49 20 -40 11 24 -0.85 8 0 0 -39 11 5 3 31 42.1 5 218 -5 -39 10 17 -39 11 52 -38 59 42 -39 22 24 -0.86 9 0 0 -38 18 25 3 31 41.2 4 218 -5 -38 17 36 -38 19 14 -38 6 41 -38 30 6 -0.89 10 0 0 -37 22 5 3 31 40.5 3 217 -5 -37 21 14 -37 22 55 -37 9 57 -37 34 9 -0.94 11 0 0 -36 21 40 3 31 40.0 2 216 -5 -36 20 48 -36 22 33 -36 9 6 -36 34 11 -1.06 12 0 0 -35 16 44 3 31 39.7 0 216 -5 -35 15 50 -35 17 39 -35 3 40 -35 29 44 -2.10 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 240-001696 * constellation : Phoenix * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 01 46 07.5175 DE: -42 02 23.598 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 01 46 07.5174 DE: -42 02 23.598 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 12.4 * B mag [mag]: 12.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (7482) 1994 PC1 asteroid class: approx. diameter [km]: 2 approx. diameter ["]: 0.002 distance from Earth [AU]: 0.89430 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#210 date of fit: 2023 Jun 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): 0.039", 0.011", 159.021° remarks: * orbital elements for (7482)1994 PC1 : Mean anomaly = 287.5684295915 deg Arg. of pericenter = 47.4874018281 deg Long. of node = 117.8528158557 deg Inclination = 33.4677992439 deg Eccentricity = 0.3294166463 Semimajor axis = 1.3487236995 AU Perihelion dist = 0.9044316616 AU Mag: H = 16.66, G = 0.15 Epoch of elements : MJD 60665.15076862 TDT (2024 Dec 21.1508) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#2102023Jun07,0.10,2024,12,21,3.618446,0.607792,0.025577,-0.368080,8.722102,0.003135,0.002231,0.000000,-0.000001 -117.6822,-41.9181,125.26,-23.44,False UCAC4 240-001696,1.76875492,-42.0398879,12.71,12.43,12.28,0.0,0,,1.78669842,-41.9180692,6.41,6.12,0,0,0 7482,1994 PC1,18.84,1.552,0.8943,0,0,-0.322,85.80,,0.2,0 0,287.4736,2024,12,21,47.4874,117.8528,33.4678,0.32942,1.34872,0.90443,16.66,5.0,0.15 7.686,0.0393,0.0107,159,0.0161,Known errors,1.85,0,-1,-1 20241221_001696,60140.75 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:57 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org