IOTA/IOTA-ES occultation update for (19) Fortuna / TYC 613-00305-1 event on 2024 Oct 28, 21:31 UT Visible from Summary ------- On 2024 Oct 28 UT, the 201.128 km diameter asteroid (19) Fortuna will occult a 10.9 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 0.29 mag to 9.65 mag (the magnitude of the asteroid) for at most 29.180 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: 2024 Oct 28, 21:16 - 2024 Oct 28, 21:47 * geocentric midpoint of event [JD]: 2460612.39693125 * magnitude of target star: 10.94 * magnitude drop [mag]: 0.29 * estimated maximum duration [s]: 29.180 * Moon: 11 % sunlit, 155° distance * Sun: 166° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 206 * 1 sigma uncertainty interval [path widths]: +/- 0.02 * 1 sigma uncertainty interval [seconds]: +/- 4.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.037, +/- 0.014) * 1 sigma uncertainty ellipse (major, minor, PA): (0.039", 0.002", 70°) * approx speed of asteroid's shadow [km/s]: 6.8924 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 613-00305-1 by 19 Fortuna on 2024 Oct 28 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 - 67 0 0 .. .. .... .. .. .. .. .. .. -38 28 40 .. .. .. -38 26 28 .. .. .. .... - 66 0 0 -39 16 5 21 46 36.6 1 78 12 -38 19 8 -40 13 15 -38 16 56 -40 15 28 .... - 65 0 0 -39 6 15 21 46 36.4 1 78 12 -38 9 11 -40 3 31 -38 6 59 -40 5 44 0.12 - 64 0 0 -38 56 0 21 46 35.9 2 77 11 -37 58 51 -39 53 23 -37 56 39 -39 55 36 0.16 - 63 0 0 -38 45 22 21 46 35.3 3 76 10 -37 48 7 -39 42 51 -37 45 54 -39 45 5 0.18 - 62 0 0 -38 34 20 21 46 34.5 4 76 9 -37 36 58 -39 31 55 -37 34 45 -39 34 9 0.19 - 61 0 0 -38 22 54 21 46 33.6 5 75 9 -37 25 25 -39 20 36 -37 23 12 -39 22 50 0.20 - 60 0 0 -38 11 3 21 46 32.4 5 74 8 -37 13 28 -39 8 52 -37 11 14 -39 11 7 0.20 - 59 0 0 -37 58 49 21 46 31.0 6 74 7 -37 1 7 -38 56 45 -36 58 53 -38 58 59 0.21 - 58 0 0 -37 46 10 21 46 29.5 7 73 6 -36 48 21 -38 44 13 -36 46 7 -38 46 28 0.21 - 57 0 0 -37 33 8 21 46 27.7 8 73 5 -36 35 12 -38 31 18 -36 32 57 -38 33 33 0.21 - 56 0 0 -37 19 41 21 46 25.7 9 72 4 -36 21 38 -38 17 59 -36 19 23 -38 20 14 0.22 - 55 0 0 -37 5 50 21 46 23.6 10 71 4 -36 7 40 -38 4 15 -36 5 25 -38 6 31 0.22 - 54 0 0 -36 51 35 21 46 21.2 10 71 3 -35 53 17 -37 50 8 -35 51 2 -37 52 24 0.22 - 53 0 0 -36 36 56 21 46 18.7 11 70 2 -35 38 31 -37 35 37 -35 36 15 -37 37 53 0.22 - 52 0 0 -36 21 53 21 46 15.9 12 70 1 -35 23 20 -37 20 41 -35 21 4 -37 22 58 0.22 - 51 0 0 -36 6 26 21 46 12.9 13 69 0 -35 7 45 -37 5 22 -35 5 29 -37 7 39 0.23 - 50 0 0 -35 50 35 21 46 9.7 14 68 -1 -34 51 46 -36 49 39 -34 49 30 -36 51 56 0.23 - 49 0 0 -35 34 20 21 46 6.3 15 68 -1 -34 35 23 -36 33 31 -34 33 7 -36 35 49 0.23 - 48 0 0 -35 17 41 21 46 2.7 15 67 -2 -34 18 36 -36 17 0 -34 16 20 -36 19 18 0.23 - 47 0 0 -35 0 38 21 45 58.8 16 67 -3 -34 1 26 -36 0 5 -33 59 8 -36 2 23 0.23 - 46 0 0 -34 43 11 21 45 54.7 17 66 -4 -33 43 51 -35 42 46 -33 41 33 -35 45 5 0.23 - 45 0 0 -34 25 20 21 45 50.4 18 66 -5 -33 25 52 -35 25 3 -33 23 34 -35 27 23 0.23 - 44 0 0 -34 7 6 21 45 45.9 19 65 -6 -33 7 30 -35 6 57 -33 5 12 -35 9 16 0.23 - 43 0 0 -33 48 28 21 45 41.2 20 64 -7 -32 48 44 -34 48 27 -32 46 25 -34 50 47 0.23 - 42 0 0 -33 29 26 21 45 36.2 21 64 -7 -32 29 35 -34 29 34 -32 27 16 -34 31 54 0.23 - 41 0 0 -33 10 1 21 45 31.0 21 63 -8 -32 10 2 -34 10 17 -32 7 43 -34 12 37 0.23 - 40 0 0 -32 50 13 21 45 25.5 22 63 -9 -31 50 6 -33 50 37 -31 47 46 -33 52 57 0.23 - 39 0 0 -32 30 2 21 45 19.8 23 62 -10 -31 29 47 -33 30 33 -31 27 27 -33 32 54 0.23 - 38 0 0 -32 9 28 21 45 13.9 24 62 -11 -31 9 5 -33 10 7 -31 6 45 -33 12 28 0.23 - 37 0 0 -31 48 31 21 45 7.7 25 61 -12 -30 48 0 -32 49 18 -30 45 40 -32 51 39 0.24 - 36 0 0 -31 27 11 21 45 1.3 26 61 -13 -30 26 33 -32 28 6 -30 24 13 -32 30 28 0.24 - 35 0 0 -31 5 29 21 44 54.7 27 60 -14 -30 4 44 -32 6 32 -30 2 23 -32 8 54 0.24 - 34 0 0 -30 43 25 21 44 47.8 28 59 -15 -29 42 32 -31 44 35 -29 40 11 -31 46 58 0.24 - 33 0 0 -30 20 59 21 44 40.6 29 59 -15 -29 19 59 -31 22 17 -29 17 38 -31 24 39 0.24 - 32 0 0 -29 58 12 21 44 33.2 30 58 -16 -28 57 4 -30 59 36 -28 54 42 -31 1 59 0.24 - 31 0 0 -29 35 3 21 44 25.6 30 58 -17 -28 33 48 -30 36 35 -28 31 26 -30 38 58 0.24 - 30 0 0 -29 11 32 21 44 17.7 31 57 -18 -28 10 11 -30 13 11 -28 7 49 -30 15 35 0.24 - 29 0 0 -28 47 41 21 44 9.5 32 57 -19 -27 46 13 -29 49 27 -27 43 51 -29 51 51 0.24 - 28 0 0 -28 23 30 21 44 1.1 33 56 -20 -27 21 55 -29 25 23 -27 19 32 -29 27 47 0.24 - 27 0 0 -27 58 58 21 43 52.5 34 56 -21 -26 57 17 -29 0 57 -26 54 54 -29 3 22 0.24 - 26 0 0 -27 34 7 21 43 43.6 35 55 -22 -26 32 19 -28 36 12 -26 29 56 -28 38 37 0.24 - 25 0 0 -27 8 56 21 43 34.4 36 54 -23 -26 7 2 -28 11 8 -26 4 39 -28 13 33 0.24 - 24 0 0 -26 43 26 21 43 25.0 37 54 -24 -25 41 26 -27 45 44 -25 39 3 -27 48 9 0.24 - 23 0 0 -26 17 37 21 43 15.4 38 53 -25 -25 15 32 -27 20 1 -25 13 8 -27 22 26 0.24 - 22 0 0 -25 51 31 21 43 5.5 39 53 -26 -24 49 20 -26 54 0 -24 46 56 -26 56 26 0.24 - 21 0 0 -25 25 6 21 42 55.3 40 52 -27 -24 22 50 -26 27 41 -24 20 26 -26 30 7 0.24 - 20 0 0 -24 58 25 21 42 44.9 41 52 -28 -23 56 3 -26 1 4 -23 53 39 -26 3 30 0.24 - 19 0 0 -24 31 26 21 42 34.2 42 51 -29 -23 29 0 -25 34 11 -23 26 35 -25 36 37 0.24 - 18 0 0 -24 4 11 21 42 23.3 43 51 -30 -23 1 41 -25 7 1 -22 59 16 -25 9 27 0.24 - 17 0 0 -23 36 41 21 42 12.2 44 50 -31 -22 34 6 -24 39 34 -22 31 41 -24 42 1 0.24 - 16 0 0 -23 8 55 21 42 0.8 45 49 -32 -22 6 16 -24 11 53 -22 3 51 -24 14 19 0.24 - 15 0 0 -22 40 55 21 41 49.2 46 49 -33 -21 38 12 -23 43 56 -21 35 46 -23 46 23 0.24 - 14 0 0 -22 12 40 21 41 37.3 47 48 -34 -21 9 53 -23 15 45 -21 7 28 -23 18 12 0.24 - 13 0 0 -21 44 12 21 41 25.2 48 48 -35 -20 41 22 -22 47 21 -20 38 56 -22 49 48 0.24 - 12 0 0 -21 15 31 21 41 12.9 49 47 -36 -20 12 38 -22 18 43 -20 10 12 -22 21 10 0.24 - 11 0 0 -20 46 37 21 41 0.3 49 46 -37 -19 43 42 -21 49 52 -19 41 16 -21 52 19 0.24 - 10 0 0 -20 17 32 21 40 47.5 50 46 -38 -19 14 34 -21 20 50 -19 12 8 -21 23 17 0.24 - 9 0 0 -19 48 16 21 40 34.5 51 45 -39 -18 45 16 -20 51 36 -18 42 50 -20 54 3 0.24 - 8 0 0 -19 18 50 21 40 21.3 52 44 -40 -18 15 48 -20 22 11 -18 13 22 -20 24 39 0.24 - 7 0 0 -18 49 14 21 40 7.8 53 44 -41 -17 46 10 -19 52 37 -17 43 44 -19 55 4 0.24 - 6 0 0 -18 19 28 21 39 54.2 54 43 -42 -17 16 23 -19 22 53 -17 13 57 -19 25 21 0.24 - 5 0 0 -17 49 35 21 39 40.3 55 42 -43 -16 46 28 -18 53 0 -16 44 2 -18 55 28 0.24 - 4 0 0 -17 19 34 21 39 26.3 56 41 -44 -16 16 26 -18 23 0 -16 14 0 -18 25 28 0.24 - 3 0 0 -16 49 25 21 39 12.0 57 41 -45 -15 46 17 -17 52 52 -15 43 51 -17 55 20 0.24 - 2 0 0 -16 19 11 21 38 57.6 58 40 -46 -15 16 3 -17 22 38 -15 13 36 -17 25 6 0.24 - 1 0 0 -15 48 51 21 38 43.0 59 39 -47 -14 45 43 -16 52 18 -14 43 16 -16 54 45 0.24 0 0 0 -15 18 26 21 38 28.2 60 38 -48 -14 15 18 -16 21 52 -14 12 52 -16 24 20 0.24 1 0 0 -14 47 57 21 38 13.3 61 37 -49 -13 44 49 -15 51 23 -13 42 23 -15 53 51 0.24 2 0 0 -14 17 24 21 37 58.1 62 36 -50 -13 14 18 -15 20 49 -13 11 52 -15 23 17 0.24 3 0 0 -13 46 49 21 37 42.9 63 35 -51 -12 43 44 -14 50 13 -12 41 18 -14 52 41 0.23 4 0 0 -13 16 12 21 37 27.5 64 34 -52 -12 13 8 -14 19 35 -12 10 42 -14 22 3 0.23 5 0 0 -12 45 34 21 37 11.9 65 32 -53 -11 42 32 -13 48 55 -11 40 6 -13 51 23 0.23 6 0 0 -12 14 56 21 36 56.2 66 31 -54 -11 11 55 -13 18 15 -11 9 29 -13 20 42 0.23 7 0 0 -11 44 18 21 36 40.4 67 30 -55 -10 41 19 -12 47 34 -10 38 54 -12 50 2 0.23 8 0 0 -11 13 40 21 36 24.4 68 28 -56 -10 10 45 -12 16 55 -10 8 19 -12 19 22 0.23 9 0 0 -10 43 5 21 36 8.4 68 27 -57 - 9 40 12 -11 46 16 - 9 37 46 -11 48 44 0.23 10 0 0 -10 12 32 21 35 52.2 69 25 -58 - 9 9 42 -11 15 41 - 9 7 16 -11 18 8 0.23 11 0 0 - 9 42 2 21 35 35.9 70 23 -59 - 8 39 16 -10 45 8 - 8 36 50 -10 47 35 0.23 12 0 0 - 9 11 37 21 35 19.6 71 21 -60 - 8 8 53 -10 14 38 - 8 6 28 -10 17 5 0.23 13 0 0 - 8 41 16 21 35 3.1 72 19 -61 - 7 38 36 - 9 44 14 - 7 36 11 - 9 46 40 0.23 14 0 0 - 8 11 0 21 34 46.6 72 16 -62 - 7 8 24 - 9 13 54 - 7 5 59 - 9 16 21 0.23 15 0 0 - 7 40 51 21 34 30.0 73 14 -63 - 6 38 18 - 8 43 40 - 6 35 53 - 8 46 7 0.23 16 0 0 - 7 10 48 21 34 13.4 74 11 -64 - 6 8 20 - 8 13 33 - 6 5 55 - 8 15 59 0.23 17 0 0 - 6 40 52 21 33 56.7 74 8 -65 - 5 38 29 - 7 43 33 - 5 36 4 - 7 45 59 0.23 18 0 0 - 6 11 5 21 33 40.0 75 5 -66 - 5 8 46 - 7 13 41 - 5 6 22 - 7 16 7 0.23 19 0 0 - 5 41 27 21 33 23.2 76 1 -67 - 4 39 13 - 6 43 58 - 4 36 48 - 6 46 24 0.23 20 0 0 - 5 11 58 21 33 6.4 76 357 -67 - 4 9 49 - 6 14 24 - 4 7 25 - 6 16 49 0.23 21 0 0 - 4 42 39 21 32 49.6 77 353 -68 - 3 40 35 - 5 45 0 - 3 38 11 - 5 47 25 0.23 22 0 0 - 4 13 31 21 32 32.8 77 349 -69 - 3 11 32 - 5 15 46 - 3 9 8 - 5 18 11 0.23 23 0 0 - 3 44 34 21 32 15.9 77 344 -70 - 2 42 41 - 4 46 44 - 2 40 17 - 4 49 8 0.23 24 0 0 - 3 15 49 21 31 59.1 77 340 -71 - 2 14 1 - 4 17 53 - 2 11 38 - 4 20 17 0.23 25 0 0 - 2 47 16 21 31 42.3 77 335 -72 - 1 45 35 - 3 49 15 - 1 43 12 - 3 51 39 0.22 26 0 0 - 2 18 57 21 31 25.5 77 331 -73 - 1 17 21 - 3 20 49 - 1 14 59 - 3 23 13 0.22 27 0 0 - 1 50 51 21 31 8.7 77 326 -73 - 0 49 22 - 2 52 38 - 0 46 59 - 2 55 1 0.22 28 0 0 - 1 23 0 21 30 51.9 77 321 -74 - 0 21 37 - 2 24 40 - 0 19 14 - 2 27 3 0.22 29 0 0 - 0 55 24 21 30 35.2 77 317 -75 0 5 54 - 1 56 57 0 8 16 - 1 59 20 0.22 30 0 0 - 0 28 2 21 30 18.6 76 313 -76 0 33 9 - 1 29 29 0 35 30 - 1 31 52 0.22 31 0 0 - 0 0 57 21 30 2.0 76 309 -76 1 0 7 - 1 2 17 1 2 29 - 1 4 40 0.22 32 0 0 0 25 52 21 29 45.4 76 305 -77 1 26 50 - 0 35 21 1 29 11 - 0 37 44 0.22 33 0 0 0 52 24 21 29 28.9 75 302 -77 1 53 16 - 0 8 42 1 55 37 - 0 11 5 0.22 34 0 0 1 18 39 21 29 12.5 74 299 -78 2 19 24 0 17 39 2 21 45 0 15 17 0.22 35 0 0 1 44 37 21 28 56.2 74 296 -78 2 45 14 0 43 43 2 47 35 0 41 22 0.22 36 0 0 2 10 15 21 28 39.9 73 294 -78 3 10 46 1 9 29 3 13 7 1 7 8 0.22 37 0 0 2 35 36 21 28 23.8 72 291 -79 3 36 0 1 34 57 3 38 20 1 32 36 0.22 38 0 0 3 0 37 21 28 7.7 72 289 -79 4 0 54 2 0 5 4 3 14 1 57 44 0.22 39 0 0 3 25 19 21 27 51.8 71 287 -79 4 25 29 2 24 54 4 27 49 2 22 34 0.22 40 0 0 3 49 41 21 27 35.9 70 285 -79 4 49 44 2 49 23 4 52 3 2 47 3 0.22 41 0 0 4 13 43 21 27 20.2 69 284 -78 5 13 39 3 13 32 5 15 58 3 11 12 0.22 42 0 0 4 37 24 21 27 4.5 69 282 -78 5 37 13 3 37 21 5 39 32 3 35 1 0.22 43 0 0 5 0 45 21 26 49.0 68 281 -78 6 0 27 4 0 48 6 2 45 3 58 29 0.22 44 0 0 5 23 44 21 26 33.7 67 280 -77 6 23 19 4 23 55 6 25 37 4 21 36 0.22 45 0 0 5 46 22 21 26 18.4 66 279 -77 6 45 49 4 46 40 6 48 7 4 44 21 0.22 46 0 0 6 8 37 21 26 3.3 65 278 -76 7 7 58 5 9 3 7 10 16 5 6 44 0.22 47 0 0 6 30 31 21 25 48.4 64 277 -76 7 29 45 5 31 3 7 32 2 5 28 45 0.22 48 0 0 6 52 2 21 25 33.5 63 276 -75 7 51 9 5 52 42 7 53 26 5 50 23 0.22 49 0 0 7 13 11 21 25 18.9 63 275 -74 8 12 11 6 13 57 8 14 27 6 11 39 0.22 50 0 0 7 33 56 21 25 4.4 62 274 -74 8 32 49 6 34 50 8 35 6 6 32 32 0.22 51 0 0 7 54 18 21 24 50.0 61 274 -73 8 53 4 6 55 19 8 55 21 6 53 1 0.22 52 0 0 8 14 17 21 24 35.8 60 273 -72 9 12 56 7 15 25 9 15 12 7 13 8 0.22 53 0 0 8 33 52 21 24 21.8 59 273 -71 9 32 25 7 35 7 9 34 41 7 32 50 0.22 54 0 0 8 53 4 21 24 7.9 58 272 -71 9 51 29 7 54 25 9 53 45 7 52 8 0.22 55 0 0 9 11 51 21 23 54.2 57 272 -70 10 10 10 8 13 19 10 12 25 8 11 2 0.22 56 0 0 9 30 14 21 23 40.7 56 272 -69 10 28 26 8 31 48 10 30 41 8 29 32 0.22 57 0 0 9 48 12 21 23 27.3 55 271 -68 10 46 18 8 49 53 10 48 33 8 47 37 0.22 58 0 0 10 5 46 21 23 14.1 54 271 -67 11 3 46 9 7 33 11 6 0 9 5 18 0.22 59 0 0 10 22 55 21 23 1.1 53 271 -66 11 20 48 9 24 49 11 23 2 9 22 33 0.22 60 0 0 10 39 39 21 22 48.3 52 271 -66 11 37 26 9 41 39 11 39 40 9 39 24 0.22 61 0 0 10 55 58 21 22 35.7 51 270 -65 11 53 39 9 58 4 11 55 52 9 55 49 0.22 62 0 0 11 11 51 21 22 23.2 51 270 -64 12 9 26 10 14 3 12 11 40 10 11 49 0.22 63 0 0 11 27 19 21 22 11.0 50 270 -63 12 24 48 10 29 37 12 27 2 10 27 23 0.22 64 0 0 11 42 22 21 21 58.9 49 270 -62 12 39 45 10 44 46 12 41 58 10 42 32 0.22 65 0 0 11 56 59 21 21 47.1 48 270 -61 12 54 16 10 59 28 12 56 29 10 57 14 0.22 66 0 0 12 11 10 21 21 35.4 47 270 -60 13 8 22 11 13 45 13 10 34 11 11 31 0.22 67 0 0 12 24 55 21 21 23.9 46 270 -59 13 22 1 11 27 35 13 24 14 11 25 22 0.22 68 0 0 12 38 14 21 21 12.7 45 270 -58 13 35 15 11 41 0 13 37 28 11 38 47 0.22 69 0 0 12 51 7 21 21 1.6 44 270 -58 13 48 3 11 53 58 13 50 15 11 51 45 0.22 70 0 0 13 3 34 21 20 50.7 43 270 -57 14 0 25 12 6 30 14 2 37 12 4 17 0.22 71 0 0 13 15 34 21 20 40.0 42 270 -56 14 12 20 12 18 35 14 14 32 12 16 22 0.22 72 0 0 13 27 8 21 20 29.6 41 270 -55 14 23 50 12 30 14 14 26 1 12 28 1 0.22 73 0 0 13 38 15 21 20 19.3 40 270 -54 14 34 53 12 41 26 14 37 4 12 39 13 0.22 74 0 0 13 48 56 21 20 9.3 39 270 -53 14 45 29 12 52 11 14 47 40 12 49 59 0.22 75 0 0 13 59 10 21 19 59.4 38 270 -52 14 55 39 13 2 29 14 57 50 13 0 17 0.22 76 0 0 14 8 58 21 19 49.8 38 270 -51 15 5 23 13 12 21 15 7 33 13 10 9 0.22 77 0 0 14 18 18 21 19 40.4 37 270 -50 15 14 39 13 21 45 15 16 50 13 19 33 0.22 78 0 0 14 27 12 21 19 31.2 36 271 -49 15 23 29 13 30 42 15 25 40 13 28 31 0.22 79 0 0 14 35 39 21 19 22.2 35 271 -48 15 31 52 13 39 12 15 34 3 13 37 1 0.22 80 0 0 14 43 38 21 19 13.4 34 271 -47 15 39 49 13 47 15 15 41 59 13 45 4 0.22 81 0 0 14 51 11 21 19 4.9 33 271 -47 15 47 18 13 54 51 15 49 28 13 52 40 0.22 82 0 0 14 58 16 21 18 56.5 32 271 -46 15 54 20 14 1 59 15 56 30 13 59 48 0.22 83 0 0 15 4 54 21 18 48.4 31 271 -45 16 0 56 14 8 40 16 3 6 14 6 29 0.22 84 0 0 15 11 4 21 18 40.5 30 271 -44 16 7 4 14 14 53 16 9 13 14 12 42 0.22 85 0 0 15 16 47 21 18 32.8 29 272 -43 16 12 45 14 20 38 16 14 54 14 18 28 0.22 86 0 0 15 22 3 21 18 25.4 28 272 -42 16 17 58 14 25 56 16 20 8 14 23 45 0.22 87 0 0 15 26 51 21 18 18.2 27 272 -41 16 22 44 14 30 46 16 24 54 14 28 35 0.22 88 0 0 15 31 12 21 18 11.2 26 272 -40 16 27 3 14 35 8 16 29 12 14 32 58 0.22 89 0 0 15 35 4 21 18 4.4 25 272 -39 16 30 54 14 39 2 16 33 4 14 36 52 0.22 90 0 0 15 38 29 21 17 57.8 24 273 -38 16 34 18 14 42 28 16 36 27 14 40 18 0.23 91 0 0 15 41 26 21 17 51.5 24 273 -37 16 37 14 14 45 27 16 39 23 14 43 16 0.23 92 0 0 15 43 55 21 17 45.4 23 273 -36 16 39 42 14 47 56 16 41 51 14 45 46 0.23 93 0 0 15 45 56 21 17 39.5 22 273 -35 16 41 42 14 49 58 16 43 52 14 47 48 0.23 94 0 0 15 47 29 21 17 33.9 21 274 -35 16 43 15 14 51 31 16 45 24 14 49 21 0.23 95 0 0 15 48 34 21 17 28.5 20 274 -34 16 44 20 14 52 36 16 46 29 14 50 26 0.23 96 0 0 15 49 11 21 17 23.3 19 274 -33 16 44 56 14 53 13 16 47 5 14 51 3 0.23 97 0 0 15 49 19 21 17 18.4 18 274 -32 16 45 5 14 53 21 16 47 14 14 51 10 0.23 98 0 0 15 48 59 21 17 13.7 17 275 -31 16 44 45 14 53 0 16 46 54 14 50 50 0.23 99 0 0 15 48 10 21 17 9.3 16 275 -30 16 43 57 14 52 10 16 46 6 14 50 0 0.23 100 0 0 15 46 52 21 17 5.1 15 275 -29 16 42 40 14 50 52 16 44 50 14 48 41 0.23 101 0 0 15 45 6 21 17 1.1 14 275 -28 16 40 55 14 49 4 16 43 5 14 46 54 0.23 102 0 0 15 42 51 21 16 57.4 13 276 -27 16 38 42 14 46 48 16 40 51 14 44 38 0.23 103 0 0 15 40 7 21 16 53.9 12 276 -26 16 36 0 14 44 2 16 38 9 14 41 52 0.23 104 0 0 15 36 55 21 16 50.7 11 276 -25 16 32 49 14 40 48 16 34 59 14 38 37 0.24 105 0 0 15 33 13 21 16 47.7 10 276 -24 16 29 9 14 37 4 16 31 19 14 34 53 0.24 106 0 0 15 29 2 21 16 45.0 9 277 -23 16 25 0 14 32 50 16 27 10 14 30 39 0.24 107 0 0 15 24 21 21 16 42.6 8 277 -22 16 20 23 14 28 7 16 22 33 14 25 56 0.24 108 0 0 15 19 11 21 16 40.4 7 277 -21 16 15 16 14 22 54 16 17 26 14 20 43 0.24 109 0 0 15 13 32 21 16 38.4 7 277 -20 16 9 40 14 17 12 16 11 50 14 15 0 0.24 110 0 0 15 7 23 21 16 36.7 6 278 -19 16 3 34 14 10 59 16 5 44 14 8 48 0.24 111 0 0 15 0 45 21 16 35.3 5 278 -18 15 56 59 14 4 17 15 59 10 14 2 5 0.25 112 0 0 14 53 36 21 16 34.2 4 278 -17 15 49 55 13 57 4 15 52 5 13 54 53 0.25 113 0 0 14 45 58 21 16 33.3 3 278 -16 15 42 20 13 49 22 15 44 31 13 47 10 0.26 114 0 0 14 37 49 21 16 32.7 2 279 -15 15 34 16 13 41 9 15 36 27 13 38 57 0.27 115 0 0 14 29 11 21 16 32.3 1 279 -15 15 25 42 13 32 26 15 27 53 13 30 14 0.32 Uncertainty in time = +/- 4 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 613-00305-1 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 01 19 57.6808 DE: +08 35 05.242 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 01 19 57.6807 DE: +08 35 05.242 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 10.9 * B mag [mag]: 11.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (19) Fortuna asteroid class: approx. diameter [km]: 201 approx. diameter ["]: 0.257 distance from Earth [AU]: 1.08060 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#151 date of fit: 2023 Apr 24 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", 0.002", 69.611° remarks: * orbital elements for (19)Fortuna : Mean anomaly = 356.1512214958 deg Arg. of pericenter = 182.6700864907 deg Long. of node = 211.0387672200 deg Inclination = 1.5736156615 deg Eccentricity = 0.1575217586 Semimajor axis = 2.4421745367 AU Perihelion dist = 2.0574789088 AU Mag: H = 7.41, G = 0.10 Epoch of elements : MJD 60611.89693026 TDT (2024 Oct 28.8969) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1512023Apr24,29.18,2024,10,28,21.526350,0.099790,-0.194828,-3.463072,-1.772403,0.001203,0.000469,0.000001,0.000001 19.7086,8.7172,-146.96,-13.51,False TYC 613-00305-1,1.33268910,8.5847895,11.28,10.94,10.76,0.0,0,,1.35465078,8.7172154,0.29,0.23,0,0,0 19,Fortuna,9.65,201.128,1.0806,0,0,-1.900,-14.42,,11.6,0 0,355.9196,2024,10,28,182.6701,211.0388,1.5736,0.15752,2.44217,2.05748,7.41,5.0,0.15 1.019,0.0390,0.0020,70,0.0050,Known errors,1.05,0,-1,-1 20241028_0305-1,60140.67 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:58 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org