IOTA/IOTA-ES occultation update for (527) Euryanthe / TYC 1321-01411-1 event on 2024 Jan 24, 17:51 UT Visible from Summary ------- On 2024 Jan 24 UT, the 52.7531265165629 km diameter asteroid (527) Euryanthe will occult a 10.5 mag star in the constellation Orion for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.69 mag to 15.17 mag (the magnitude of the asteroid) for at most 5.300 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: 99 * date and approx. time of event: 2024 Jan 24, 17:41 - 2024 Jan 24, 18:01 * geocentric midpoint of event [JD]: 2460334.24404870 * magnitude of target star: 10.49 * magnitude drop [mag]: 4.69 * estimated maximum duration [s]: 5.300 * Moon: 99 % sunlit, 25° distance * Sun: 147° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 59 * 1 sigma uncertainty interval [path widths]: +/- 0.21 * 1 sigma uncertainty interval [seconds]: +/- 1.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.013, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.013", 0.005", 87°) * approx speed of asteroid's shadow [km/s]: 9.9846 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1321-01411-1 by 527 Euryanthe on 2024 Jan 24 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 - 31 0 0 - 2 56 5 18 1 3.0 1 71 33 - 2 39 13 - 3 12 59 - 2 32 12 - 3 20 2 .... - 30 0 0 - 2 35 59 18 1 2.7 2 71 32 - 2 19 11 - 2 52 50 - 2 12 11 - 2 59 53 0.27 - 29 0 0 - 2 16 26 18 1 2.2 3 71 31 - 1 59 41 - 2 33 15 - 1 52 42 - 2 40 16 0.35 - 28 0 0 - 1 57 26 18 1 1.5 4 71 30 - 1 40 43 - 2 14 12 - 1 33 46 - 2 21 12 0.39 - 27 0 0 - 1 38 59 18 1 0.5 5 71 29 - 1 22 18 - 1 55 41 - 1 15 22 - 2 2 40 0.41 - 26 0 0 - 1 21 4 18 0 59.3 6 71 28 - 1 4 27 - 1 37 44 - 0 57 31 - 1 44 42 0.43 - 25 0 0 - 1 3 43 18 0 57.9 7 71 26 - 0 47 8 - 1 20 20 - 0 40 13 - 1 27 17 0.44 - 24 0 0 - 0 46 54 18 0 56.3 8 71 25 - 0 30 21 - 1 3 29 - 0 23 28 - 1 10 24 0.44 - 23 0 0 - 0 30 38 18 0 54.4 9 71 24 - 0 14 8 - 0 47 10 - 0 7 16 - 0 54 5 0.45 - 22 0 0 - 0 14 55 18 0 52.3 10 71 23 0 1 32 - 0 31 25 0 8 24 - 0 38 19 0.45 - 21 0 0 0 0 14 18 0 50.1 11 71 22 0 16 40 - 0 16 13 0 23 30 - 0 23 6 0.46 - 20 0 0 0 14 51 18 0 47.5 12 71 21 0 31 14 - 0 1 34 0 38 4 - 0 8 26 0.46 - 19 0 0 0 28 55 18 0 44.8 13 71 20 0 45 16 0 12 32 0 52 4 0 5 41 0.46 - 18 0 0 0 42 26 18 0 41.9 14 71 19 0 58 44 0 26 5 1 5 32 0 19 15 0.46 - 17 0 0 0 55 23 18 0 38.8 15 71 18 1 11 40 0 39 4 1 18 27 0 32 15 0.46 - 16 0 0 1 7 48 18 0 35.5 16 71 17 1 24 3 0 51 31 1 30 49 0 44 43 0.47 - 15 0 0 1 19 40 18 0 31.9 17 71 16 1 35 53 1 3 25 1 42 38 0 56 37 0.47 - 14 0 0 1 30 59 18 0 28.2 18 71 15 1 47 10 1 14 46 1 53 55 1 7 59 0.47 - 13 0 0 1 41 45 18 0 24.3 19 71 14 1 57 55 1 25 34 2 4 39 1 18 48 0.47 - 12 0 0 1 51 59 18 0 20.2 20 71 13 2 8 7 1 35 49 2 14 50 1 29 3 0.47 - 11 0 0 2 1 39 18 0 15.9 21 71 12 2 17 46 1 45 31 2 24 28 1 38 46 0.47 - 10 0 0 2 10 47 18 0 11.4 22 70 11 2 26 52 1 54 40 2 33 34 1 47 56 0.47 - 9 0 0 2 19 23 18 0 6.8 23 70 11 2 35 26 2 3 17 2 42 7 1 56 34 0.47 - 8 0 0 2 27 25 18 0 1.9 24 70 10 2 43 28 2 11 21 2 50 8 2 4 38 0.47 - 7 0 0 2 34 56 17 59 56.9 25 70 9 2 50 57 2 18 53 2 57 37 2 12 10 0.47 - 6 0 0 2 41 54 17 59 51.7 26 70 8 2 57 53 2 25 52 3 4 33 2 19 10 0.47 - 5 0 0 2 48 19 17 59 46.4 27 70 7 3 4 18 2 32 18 3 10 57 2 25 37 0.47 - 4 0 0 2 54 12 17 59 40.8 28 70 6 3 10 10 2 38 12 3 16 49 2 31 31 0.47 - 3 0 0 2 59 33 17 59 35.1 29 70 5 3 15 30 2 43 34 3 22 8 2 36 53 0.47 - 2 0 0 3 4 22 17 59 29.3 30 70 4 3 20 17 2 48 23 3 26 56 2 41 43 0.47 - 1 0 0 3 8 38 17 59 23.2 31 70 3 3 24 33 2 52 41 3 31 11 2 46 1 0.47 - 0 0 0 3 12 22 17 59 17.0 31 70 2 3 28 17 2 56 26 3 34 54 2 49 46 0.47 1 0 0 3 15 35 17 59 10.7 32 70 1 3 31 29 2 59 39 3 38 6 2 52 59 0.47 2 0 0 3 18 15 17 59 4.2 33 69 0 3 34 9 3 2 20 3 40 46 2 55 41 0.47 3 0 0 3 20 24 17 58 57.5 34 69 -1 3 36 17 3 4 29 3 42 54 2 57 50 0.47 4 0 0 3 22 1 17 58 50.7 35 69 -2 3 37 53 3 6 6 3 44 30 2 59 27 0.47 5 0 0 3 23 6 17 58 43.7 36 69 -3 3 38 58 3 7 11 3 45 35 3 0 33 0.47 6 0 0 3 23 39 17 58 36.6 37 69 -4 3 39 31 3 7 45 3 46 8 3 1 6 0.47 7 0 0 3 23 41 17 58 29.4 38 69 -5 3 39 33 3 7 47 3 46 9 3 1 8 0.47 8 0 0 3 23 11 17 58 22.0 39 68 -5 3 39 3 3 7 17 3 45 39 3 0 38 0.47 9 0 0 3 22 9 17 58 14.4 40 68 -6 3 38 1 3 6 15 3 44 38 2 59 37 0.47 10 0 0 3 20 36 17 58 6.7 41 68 -7 3 36 28 3 4 42 3 43 5 2 58 4 0.47 11 0 0 3 18 32 17 57 58.9 41 68 -8 3 34 24 3 2 38 3 41 1 2 55 59 0.47 12 0 0 3 15 56 17 57 51.0 42 67 -9 3 31 49 3 0 2 3 38 26 2 53 23 0.47 13 0 0 3 12 49 17 57 42.9 43 67 -10 3 28 42 2 56 54 3 35 19 2 50 16 0.47 14 0 0 3 9 11 17 57 34.7 44 67 -11 3 25 5 2 53 16 3 31 42 2 46 37 0.47 15 0 0 3 5 2 17 57 26.3 45 66 -12 3 20 56 2 49 6 3 27 33 2 42 27 0.47 16 0 0 3 0 21 17 57 17.8 46 66 -13 3 16 16 2 44 25 3 22 53 2 37 45 0.47 17 0 0 2 55 10 17 57 9.2 47 65 -13 3 11 5 2 39 13 3 17 42 2 32 33 0.47 18 0 0 2 49 27 17 57 0.5 47 65 -14 3 5 23 2 33 29 3 12 1 2 26 49 0.47 19 0 0 2 43 14 17 56 51.7 48 64 -15 2 59 10 2 27 15 3 5 48 2 20 35 0.47 20 0 0 2 36 29 17 56 42.7 49 64 -16 2 52 26 2 20 30 2 59 5 2 13 49 0.47 21 0 0 2 29 14 17 56 33.6 50 63 -17 2 45 12 2 13 13 2 51 51 2 6 32 0.47 22 0 0 2 21 28 17 56 24.4 51 63 -18 2 37 27 2 5 26 2 44 6 1 58 45 0.47 23 0 0 2 13 11 17 56 15.1 51 62 -19 2 29 11 1 57 8 2 35 51 1 50 26 0.47 24 0 0 2 4 23 17 56 5.7 52 61 -20 2 20 25 1 48 20 2 27 5 1 41 37 0.47 25 0 0 1 55 5 17 55 56.2 53 60 -20 2 11 8 1 39 1 2 17 49 1 32 18 0.47 26 0 0 1 45 17 17 55 46.5 54 60 -21 2 1 21 1 29 11 2 8 2 1 22 27 0.47 27 0 0 1 34 58 17 55 36.8 54 59 -22 1 51 3 1 18 50 1 57 45 1 12 6 0.47 28 0 0 1 24 8 17 55 27.0 55 58 -23 1 40 15 1 7 59 1 46 57 1 1 15 0.47 29 0 0 1 12 48 17 55 17.0 56 57 -24 1 28 57 0 56 38 1 35 40 0 49 53 0.47 30 0 0 1 0 58 17 55 7.0 57 56 -25 1 17 8 0 44 47 1 23 52 0 38 1 0.47 31 0 0 0 48 38 17 54 56.9 57 55 -25 1 4 49 0 32 25 1 11 34 0 25 38 0.47 32 0 0 0 35 48 17 54 46.7 58 54 -26 0 52 1 0 19 33 0 58 46 0 12 45 0.47 33 0 0 0 22 27 17 54 36.4 59 52 -27 0 38 42 0 6 11 0 45 28 - 0 0 37 0.47 34 0 0 0 8 37 17 54 26.0 59 51 -28 0 24 54 - 0 7 41 0 31 40 - 0 14 30 0.47 35 0 0 - 0 5 43 17 54 15.5 60 50 -29 0 10 35 - 0 22 3 0 17 23 - 0 28 53 0.47 36 0 0 - 0 20 32 17 54 5.0 60 48 -29 - 0 4 12 - 0 36 55 0 2 36 - 0 43 45 0.47 37 0 0 - 0 35 52 17 53 54.3 61 47 -30 - 0 19 30 - 0 52 16 - 0 12 41 - 0 59 7 0.47 38 0 0 - 0 51 41 17 53 43.6 61 45 -31 - 0 35 16 - 1 8 7 - 0 28 27 - 1 14 59 0.47 39 0 0 - 1 7 59 17 53 32.9 62 44 -32 - 0 51 33 - 1 24 27 - 0 44 42 - 1 31 20 0.47 40 0 0 - 1 24 46 17 53 22.0 62 42 -33 - 1 8 18 - 1 41 17 - 1 1 26 - 1 48 11 0.47 41 0 0 - 1 42 2 17 53 11.1 63 40 -33 - 1 25 32 - 1 58 35 - 1 18 40 - 2 5 30 0.47 42 0 0 - 1 59 48 17 53 0.2 63 38 -34 - 1 43 15 - 2 16 23 - 1 36 22 - 2 23 19 0.47 43 0 0 - 2 18 2 17 52 49.2 63 37 -35 - 2 1 27 - 2 34 39 - 1 54 32 - 2 41 36 0.47 44 0 0 - 2 36 44 17 52 38.1 64 35 -36 - 2 20 7 - 2 53 24 - 2 13 12 - 3 0 22 0.47 45 0 0 - 2 55 55 17 52 27.0 64 33 -36 - 2 39 16 - 3 12 37 - 2 32 19 - 3 19 36 0.47 46 0 0 - 3 15 34 17 52 15.8 64 31 -37 - 2 58 52 - 3 32 19 - 2 51 55 - 3 39 19 0.47 47 0 0 - 3 35 42 17 52 4.6 64 28 -38 - 3 18 57 - 3 52 29 - 3 11 59 - 3 59 29 0.47 48 0 0 - 3 56 16 17 51 53.3 64 26 -38 - 3 39 29 - 4 13 6 - 3 32 30 - 4 20 8 0.47 49 0 0 - 4 17 19 17 51 42.1 65 24 -39 - 4 0 29 - 4 34 11 - 3 53 29 - 4 41 14 0.47 50 0 0 - 4 38 48 17 51 30.8 65 22 -40 - 4 21 56 - 4 55 43 - 4 14 55 - 5 2 47 0.47 51 0 0 - 5 0 45 17 51 19.4 65 20 -40 - 4 43 50 - 5 17 43 - 4 36 48 - 5 24 48 0.47 52 0 0 - 5 23 9 17 51 8.1 65 17 -41 - 5 6 11 - 5 40 9 - 4 59 7 - 5 47 15 0.48 53 0 0 - 5 45 59 17 50 56.7 64 15 -41 - 5 28 58 - 6 3 1 - 5 21 53 - 6 10 9 0.48 54 0 0 - 6 9 15 17 50 45.3 64 13 -42 - 5 52 12 - 6 26 20 - 5 45 6 - 6 33 29 0.48 55 0 0 - 6 32 57 17 50 33.9 64 11 -43 - 6 15 51 - 6 50 5 - 6 8 44 - 6 57 15 0.48 56 0 0 - 6 57 4 17 50 22.6 64 9 -43 - 6 39 55 - 7 14 15 - 6 32 47 - 7 21 26 0.48 57 0 0 - 7 21 37 17 50 11.2 64 7 -44 - 7 4 25 - 7 38 51 - 6 57 16 - 7 46 3 0.48 58 0 0 - 7 46 34 17 49 59.8 63 4 -44 - 7 29 20 - 8 3 51 - 7 22 9 - 8 11 4 0.48 59 0 0 - 8 11 56 17 49 48.4 63 2 -45 - 7 54 39 - 8 29 15 - 7 47 27 - 8 36 30 0.48 60 0 0 - 8 37 41 17 49 37.1 63 0 -45 - 8 20 21 - 8 55 4 - 8 13 9 - 9 2 20 0.48 61 0 0 - 9 3 51 17 49 25.8 62 358 -46 - 8 46 28 - 9 21 16 - 8 39 14 - 9 28 33 0.48 62 0 0 - 9 30 23 17 49 14.5 62 357 -46 - 9 12 57 - 9 47 51 - 9 5 42 - 9 55 9 0.48 63 0 0 - 9 57 18 17 49 3.2 61 355 -47 - 9 39 49 -10 14 49 - 9 32 33 -10 22 9 0.48 64 0 0 -10 24 35 17 48 52.0 61 353 -47 -10 7 4 -10 42 9 - 9 59 46 -10 49 30 0.48 65 0 0 -10 52 14 17 48 40.8 60 351 -47 -10 34 39 -11 9 51 -10 27 21 -11 17 13 0.48 66 0 0 -11 20 13 17 48 29.7 59 350 -48 -11 2 36 -11 37 53 -10 55 16 -11 45 16 0.48 67 0 0 -11 48 34 17 48 18.6 59 348 -48 -11 30 54 -12 6 17 -11 23 32 -12 13 41 0.48 68 0 0 -12 17 14 17 48 7.6 58 347 -48 -11 59 31 -12 35 0 -11 52 9 -12 42 25 0.48 69 0 0 -12 46 14 17 47 56.7 57 345 -48 -12 28 28 -13 4 2 -12 21 4 -13 11 29 0.48 70 0 0 -13 15 32 17 47 45.8 57 344 -49 -12 57 44 -13 33 24 -12 50 19 -13 40 51 0.48 71 0 0 -13 45 9 17 47 35.1 56 342 -49 -13 27 17 -14 3 3 -13 19 51 -14 10 32 0.48 72 0 0 -14 15 3 17 47 24.4 55 341 -49 -13 57 8 -14 33 0 -13 49 41 -14 40 30 0.49 73 0 0 -14 45 13 17 47 13.8 54 340 -49 -14 27 16 -15 3 13 -14 19 48 -15 10 45 0.49 74 0 0 -15 15 40 17 47 3.3 54 339 -49 -14 57 40 -15 33 43 -14 50 11 -15 41 15 0.49 75 0 0 -15 46 22 17 46 52.9 53 338 -49 -15 28 20 -16 4 28 -15 20 49 -16 12 1 0.49 76 0 0 -16 17 19 17 46 42.6 52 336 -49 -15 59 14 -16 35 27 -15 51 42 -16 43 2 0.49 77 0 0 -16 48 29 17 46 32.4 51 335 -49 -16 30 22 -17 6 40 -16 22 49 -17 14 16 0.49 78 0 0 -17 19 53 17 46 22.4 50 334 -49 -17 1 43 -17 38 6 -16 54 9 -17 45 43 0.49 79 0 0 -17 51 29 17 46 12.5 49 333 -49 -17 33 16 -18 9 44 -17 25 41 -18 17 22 0.49 80 0 0 -18 23 16 17 46 2.7 48 332 -49 -18 5 1 -18 41 34 -17 57 25 -18 49 13 0.49 81 0 0 -18 55 13 17 45 53.1 48 332 -49 -18 36 56 -19 13 34 -18 29 19 -19 21 14 0.49 82 0 0 -19 27 21 17 45 43.6 47 331 -49 -19 9 1 -19 45 44 -19 1 24 -19 53 25 0.49 83 0 0 -19 59 37 17 45 34.2 46 330 -49 -19 41 15 -20 18 2 -19 33 37 -20 25 44 0.49 84 0 0 -20 32 1 17 45 25.0 45 329 -48 -20 13 37 -20 50 28 -20 5 58 -20 58 11 0.49 85 0 0 -21 4 32 17 45 16.0 44 328 -48 -20 46 6 -21 23 2 -20 38 26 -21 30 45 0.49 86 0 0 -21 37 10 17 45 7.1 43 327 -48 -21 18 42 -21 55 41 -21 11 1 -22 3 26 0.49 87 0 0 -22 9 52 17 44 58.4 42 327 -48 -21 51 22 -22 28 25 -21 43 40 -22 36 11 0.49 88 0 0 -22 42 39 17 44 49.9 41 326 -47 -22 24 7 -23 1 14 -22 16 25 -23 9 0 0.49 89 0 0 -23 15 29 17 44 41.5 40 325 -47 -22 56 56 -23 34 6 -22 49 12 -23 41 53 0.49 90 0 0 -23 48 21 17 44 33.3 39 324 -47 -23 29 46 -24 7 0 -23 22 2 -24 14 47 0.49 91 0 0 -24 21 15 17 44 25.3 38 324 -46 -24 2 39 -24 39 55 -23 54 54 -24 47 43 0.49 92 0 0 -24 54 9 17 44 17.5 37 323 -46 -24 35 31 -25 12 50 -24 27 46 -25 20 39 0.49 93 0 0 -25 27 3 17 44 9.9 36 322 -45 -25 8 24 -25 45 45 -25 0 38 -25 53 35 0.49 94 0 0 -25 59 55 17 44 2.5 35 322 -45 -25 41 15 -26 18 38 -25 33 28 -26 26 28 0.50 95 0 0 -26 32 44 17 43 55.3 34 321 -44 -26 14 3 -26 51 29 -26 6 16 -26 59 19 0.50 96 0 0 -27 5 30 17 43 48.3 33 320 -44 -26 46 48 -27 24 16 -26 39 1 -27 32 6 0.50 97 0 0 -27 38 12 17 43 41.5 32 320 -43 -27 19 29 -27 56 58 -27 11 42 -28 4 49 0.50 98 0 0 -28 10 48 17 43 34.9 31 319 -43 -27 52 4 -28 29 35 -27 44 17 -28 37 26 0.50 99 0 0 -28 43 18 17 43 28.4 30 318 -42 -28 24 34 -29 2 5 -28 16 46 -29 9 57 0.50 100 0 0 -29 15 40 17 43 22.3 29 318 -42 -28 56 56 -29 34 28 -28 49 8 -29 42 20 0.50 101 0 0 -29 47 55 17 43 16.3 28 317 -41 -29 29 10 -30 6 43 -29 21 22 -30 14 35 0.50 102 0 0 -30 20 0 17 43 10.5 27 316 -40 -30 1 15 -30 38 48 -29 53 27 -30 46 40 0.50 103 0 0 -30 51 55 17 43 4.9 27 316 -40 -30 33 10 -31 10 43 -30 25 22 -31 18 35 0.50 104 0 0 -31 23 39 17 42 59.6 26 315 -39 -31 4 54 -31 42 27 -30 57 6 -31 50 19 0.50 105 0 0 -31 55 11 17 42 54.4 25 315 -38 -31 36 27 -32 14 0 -31 28 39 -32 21 51 0.50 106 0 0 -32 26 31 17 42 49.5 24 314 -38 -32 7 47 -32 45 19 -31 59 59 -32 53 10 0.50 107 0 0 -32 57 37 17 42 44.8 23 313 -37 -32 38 54 -33 16 25 -32 31 6 -33 24 16 0.50 108 0 0 -33 28 29 17 42 40.3 22 313 -36 -33 9 47 -33 47 16 -33 1 59 -33 55 7 0.50 109 0 0 -33 59 6 17 42 36.0 21 312 -36 -33 40 24 -34 17 52 -33 32 37 -34 25 43 0.50 110 0 0 -34 29 27 17 42 31.9 20 312 -35 -34 10 46 -34 48 12 -34 3 0 -34 56 2 0.50 111 0 0 -34 59 32 17 42 28.0 19 311 -34 -34 40 52 -35 18 16 -34 33 6 -35 26 5 0.50 112 0 0 -35 29 19 17 42 24.3 18 310 -34 -35 10 40 -35 48 2 -35 2 55 -35 55 51 0.50 113 0 0 -35 58 49 17 42 20.9 17 310 -33 -35 40 11 -36 17 30 -35 32 26 -36 25 18 0.50 114 0 0 -36 27 59 17 42 17.6 16 309 -32 -36 9 23 -36 46 39 -36 1 39 -36 54 27 0.50 115 0 0 -36 56 51 17 42 14.5 15 308 -32 -36 38 16 -37 15 29 -36 30 32 -37 23 16 0.50 116 0 0 -37 25 23 17 42 11.6 14 308 -31 -37 6 50 -37 43 59 -36 59 7 -37 51 46 0.50 117 0 0 -37 53 34 17 42 9.0 13 307 -30 -37 35 3 -38 12 9 -37 27 21 -38 19 55 0.50 118 0 0 -38 21 25 17 42 6.5 12 307 -29 -38 2 56 -38 39 57 -37 55 14 -38 47 43 0.50 119 0 0 -38 48 54 17 42 4.2 12 306 -29 -38 30 27 -39 7 25 -38 22 46 -39 15 9 0.50 120 0 0 -39 16 1 17 42 2.1 11 305 -28 -38 57 36 -39 34 30 -38 49 56 -39 42 13 0.50 121 0 0 -39 42 46 17 42 0.1 10 305 -27 -39 24 23 -40 1 13 -39 16 44 -40 8 55 0.50 122 0 0 -40 9 9 17 41 58.4 9 304 -27 -39 50 48 -40 27 33 -39 43 10 -40 35 14 0.50 123 0 0 -40 35 8 17 41 56.8 8 303 -26 -40 16 50 -40 53 30 -40 9 13 -41 1 10 0.50 124 0 0 -41 0 44 17 41 55.4 7 303 -25 -40 42 28 -41 19 3 -40 34 52 -41 26 42 0.50 125 0 0 -41 25 56 17 41 54.1 6 302 -24 -41 7 43 -41 44 13 -41 0 8 -41 51 51 0.50 126 0 0 -41 50 44 17 41 53.1 6 301 -24 -41 32 34 -42 8 58 -41 25 0 -42 16 35 0.50 127 0 0 -42 15 8 17 41 52.2 5 301 -23 -41 57 0 -42 33 19 -41 49 27 -42 40 55 0.50 128 0 0 -42 39 8 17 41 51.4 4 300 -22 -42 21 2 -42 57 16 -42 13 31 -43 4 51 0.50 129 0 0 -43 2 42 17 41 50.8 3 299 -21 -42 44 40 -43 20 48 -42 37 9 -43 28 21 0.51 130 0 0 -43 25 52 17 41 50.4 2 299 -21 -43 7 53 -43 43 54 -43 0 23 -43 51 27 0.51 131 0 0 -43 48 37 17 41 50.1 1 298 -20 -43 30 40 -44 6 36 -43 23 12 -44 14 7 0.52 132 0 0 -44 10 56 17 41 49.9 1 297 -19 -43 53 3 -44 28 53 -43 45 36 -44 36 23 0.56 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: TYC 1321-01411-1 * constellation : Orion * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 03 11.1194 DE: +18 53 53.161 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 03 11.1193 DE: +18 53 53.161 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.5 * B mag [mag]: 11.1 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (527) Euryanthe asteroid class: approx. diameter [km]: 53 approx. diameter ["]: 0.034 distance from Earth [AU]: 2.12160 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#57 date of fit: 2023 Apr 27 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): 0.013", 0.005", 87.493° remarks: * orbital elements for (527)Euryanthe : Mean anomaly = 123.8297129795 deg Arg. of pericenter = 203.6680214740 deg Long. of node = 120.4139756112 deg Inclination = 9.6605838137 deg Eccentricity = 0.1519309681 Semimajor axis = 2.7242160152 AU Perihelion dist = 2.3103232388 AU Mag: H = 10.49, G = 0.15 Epoch of elements : MJD 60333.74404966 TDT (2024 Jan 24.7440) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#572023Apr27,5.30,2024,1,24,17.857169,-0.161115,-0.397238,-5.222131,2.118761,0.003270,0.000366,0.000001,0.000000 59.7421,18.8979,-84.85,-19.20,False TYC 1321-01411-1,6.05308873,18.8981004,11.11,10.49,10.16,0.1,0,,6.07696208,18.8978530,4.69,4.58,0,0,0 527,Euryanthe,15.17,52.907,2.1216,0,0,-1.524,8.78,,2.6,0 0,123.6666,2024,1,24,203.6680,120.4140,9.6606,0.15193,2.72422,2.31032,10.49,5.0,0.15 1.209,0.0127,0.0053,87,0.0072,Known errors,1.03,0,-1,-1 20240124_1411-1,60137.03 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 12, 00:42 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org