IOTA/IOTA-ES occultation update for (581) Tauntonia / TYC 0326-00860-1 event on 2023 Jul 23, 16:59 UT Visible from Africa Summary ------- On 2023 Jul 23 UT, the 65.5 km diameter asteroid (581) Tauntonia will occult a 10.2 mag star in the constellation Virgo for observers along a path across Africa. In the case of an occultation, the combined light of the asteroid and the star will drop by 5.44 mag to 15.61 mag (the magnitude of the asteroid) for at most 4.080 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: 98 * date and approx. time of event: 2023 Jul 23, 16:52 - 2023 Jul 23, 17:05 * geocentric midpoint of event [JD]: 2460149.20790188 * magnitude of target star: 10.18 * magnitude drop [mag]: 5.44 * estimated maximum duration [s]: 4.080 * Moon: 29 % sunlit, 37° distance * Sun: 99° distance * rough path description: Africa The occultation path -------------------- * approximate projected width [km]: 68 * 1 sigma uncertainty interval [path widths]: +/- 0.36 * 1 sigma uncertainty interval [seconds]: +/- 2.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.018, +/- 0.010) * 1 sigma uncertainty ellipse (major, minor, PA): (0.020", 0.002", 121°) * approx speed of asteroid's shadow [km/s]: 16.0511 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 0326-00860-1 by 581 Tauntonia on 2023 Jul 23 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 - 64 0 0 49 34 12 16 52 58.4 0 87 60 49 15 57 49 52 26 49 2 38 50 5 42 .... - 63 0 0 49 35 51 16 52 58.5 1 88 60 49 17 36 49 54 4 49 4 18 50 7 19 0.13 - 62 0 0 49 36 51 16 52 58.5 1 89 59 49 18 37 49 55 4 49 5 19 50 8 19 0.19 - 61 0 0 49 37 14 16 52 58.7 2 89 59 49 19 0 49 55 27 49 5 42 50 8 42 0.21 - 60 0 0 49 36 59 16 52 58.9 3 90 59 49 18 45 49 55 12 49 5 27 50 8 27 0.23 - 59 0 0 49 36 6 16 52 59.1 3 91 59 49 17 52 49 54 20 49 4 33 50 7 35 0.23 - 58 0 0 49 34 36 16 52 59.4 4 92 59 49 16 20 49 52 50 49 3 1 50 6 6 0.24 - 57 0 0 49 32 27 16 52 59.8 5 92 58 49 14 10 49 50 42 49 0 50 50 3 59 0.24 - 56 0 0 49 29 40 16 53 0.2 5 93 58 49 11 22 49 47 56 48 58 1 50 1 14 0.24 - 55 0 0 49 26 14 16 53 0.6 6 94 58 49 7 55 49 44 32 48 54 33 49 57 51 0.25 - 54 0 0 49 22 10 16 53 1.1 7 95 57 49 3 48 49 40 30 48 50 25 49 53 50 0.25 - 53 0 0 49 17 27 16 53 1.7 7 95 57 48 59 3 49 35 49 48 45 38 49 49 11 0.25 - 52 0 0 49 12 4 16 53 2.3 8 96 57 48 53 38 49 30 29 48 40 11 49 43 53 0.25 - 51 0 0 49 6 2 16 53 3.0 9 97 57 48 47 32 49 24 29 48 34 3 49 37 55 0.25 - 50 0 0 48 59 19 16 53 3.7 9 98 56 48 40 47 49 17 50 48 27 15 49 31 18 0.25 - 49 0 0 48 51 55 16 53 4.5 10 98 56 48 33 20 49 10 30 48 19 45 49 24 1 0.25 - 48 0 0 48 43 51 16 53 5.4 11 99 56 48 25 11 49 2 29 48 11 34 49 16 2 0.26 - 47 0 0 48 35 4 16 53 6.3 11 100 55 48 16 20 48 53 46 48 2 40 49 7 23 0.26 - 46 0 0 48 25 35 16 53 7.3 12 101 55 48 6 47 48 44 22 47 53 4 48 58 2 0.26 - 45 0 0 48 15 23 16 53 8.3 13 101 55 47 56 30 48 34 14 47 42 43 48 47 57 0.26 - 44 0 0 48 4 26 16 53 9.4 13 102 54 47 45 28 48 23 23 47 31 38 48 37 10 0.26 - 43 0 0 47 52 45 16 53 10.6 14 103 54 47 33 41 48 11 47 47 19 47 48 25 38 0.26 - 42 0 0 47 40 18 16 53 11.9 15 104 53 47 21 9 47 59 26 47 7 10 48 13 21 0.26 - 41 0 0 47 27 5 16 53 13.2 15 104 53 47 7 49 47 46 19 46 53 45 48 0 19 0.26 - 40 0 0 47 13 3 16 53 14.6 16 105 53 46 53 41 47 32 24 46 39 33 47 46 29 0.26 - 39 0 0 46 58 13 16 53 16.1 17 106 52 46 38 44 47 17 41 46 24 30 47 31 51 0.26 - 38 0 0 46 42 33 16 53 17.7 18 106 52 46 22 56 47 2 8 46 8 37 47 16 23 0.26 - 37 0 0 46 26 2 16 53 19.3 18 107 51 46 6 17 46 45 45 45 51 53 47 0 6 0.26 - 36 0 0 46 8 38 16 53 21.0 19 108 51 45 48 45 46 28 29 45 34 15 46 42 56 0.26 - 35 0 0 45 50 21 16 53 22.9 20 109 50 45 30 19 46 10 20 45 15 42 46 24 53 0.26 - 34 0 0 45 31 8 16 53 24.8 21 109 50 45 10 57 45 51 17 44 56 13 46 5 56 0.26 - 33 0 0 45 10 58 16 53 26.8 21 110 49 44 50 38 45 31 16 44 35 47 45 46 2 0.26 - 32 0 0 44 49 49 16 53 28.9 22 111 49 44 29 19 45 10 18 44 14 21 45 25 11 0.26 - 31 0 0 44 27 41 16 53 31.1 23 111 48 44 6 59 44 48 19 43 51 54 45 3 20 0.26 - 30 0 0 44 4 29 16 53 33.5 24 112 48 43 43 37 44 25 19 43 28 23 44 40 28 0.26 - 29 0 0 43 40 14 16 53 35.9 25 113 47 43 19 10 44 1 15 43 3 48 44 16 33 0.26 - 28 0 0 43 14 52 16 53 38.5 26 113 47 42 53 36 43 36 6 42 38 5 43 51 32 0.27 - 27 0 0 42 48 22 16 53 41.2 26 114 46 42 26 53 43 9 48 42 11 13 43 25 23 0.27 - 26 0 0 42 20 41 16 53 44.0 27 115 46 41 58 59 42 42 20 41 43 9 42 58 5 0.27 - 25 0 0 41 51 46 16 53 46.9 28 115 45 41 29 51 42 13 39 41 13 50 42 29 34 0.27 - 24 0 0 41 21 36 16 53 50.1 29 116 44 40 59 26 41 43 43 40 43 15 41 59 49 0.27 - 23 0 0 40 50 7 16 53 53.3 30 116 44 40 27 42 41 12 29 40 11 19 41 28 45 0.27 - 22 0 0 40 17 16 16 53 56.7 31 117 43 39 54 35 40 39 54 39 38 1 40 56 22 0.27 - 21 0 0 39 43 1 16 54 0.3 32 117 42 39 20 3 40 5 55 39 3 17 40 22 35 0.27 - 20 0 0 39 7 18 16 54 4.1 33 118 42 38 44 2 39 30 29 38 27 4 39 47 21 0.27 - 19 0 0 38 30 3 16 54 8.0 34 119 41 38 6 30 38 53 33 37 49 18 39 10 38 0.27 - 18 0 0 37 51 14 16 54 12.2 35 119 40 37 27 22 38 15 2 37 9 56 38 32 21 0.27 - 17 0 0 37 10 46 16 54 16.5 36 120 40 36 46 34 37 34 54 36 28 53 37 52 26 0.27 - 16 0 0 36 28 35 16 54 21.1 37 120 39 36 4 2 36 53 3 35 46 7 37 10 51 0.27 - 15 0 0 35 44 38 16 54 25.9 38 120 38 35 19 43 36 9 27 35 1 32 36 27 30 0.27 - 14 0 0 34 58 49 16 54 30.9 39 121 37 34 33 32 35 24 1 34 15 4 35 42 20 0.27 - 13 0 0 34 11 4 16 54 36.2 40 121 36 33 45 24 34 36 40 33 26 39 34 55 16 0.27 - 12 0 0 33 21 19 16 54 41.7 41 122 35 32 55 15 33 47 19 32 36 11 34 6 13 0.27 - 11 0 0 32 29 29 16 54 47.5 43 122 35 32 2 58 32 55 54 31 43 36 33 15 6 0.27 - 10 0 0 31 35 27 16 54 53.6 44 122 34 31 8 30 32 2 19 30 48 48 32 21 50 0.27 - 9 0 0 30 39 9 16 55 0.1 45 122 33 30 11 44 31 6 29 29 51 41 31 26 20 0.27 - 8 0 0 29 40 29 16 55 6.8 46 122 32 29 12 34 30 8 18 28 52 10 30 28 30 0.27 - 7 0 0 28 39 21 16 55 13.9 48 123 31 28 10 56 29 7 40 27 50 9 29 28 14 0.27 - 6 0 0 27 35 38 16 55 21.3 49 123 30 27 6 41 28 4 29 26 45 31 28 25 26 0.27 - 5 0 0 26 29 15 16 55 29.2 50 123 29 25 59 45 26 58 39 25 38 10 27 20 0 0.27 - 4 0 0 25 20 5 16 55 37.4 52 122 27 24 50 0 25 50 3 24 28 0 26 11 49 0.27 - 3 0 0 24 8 2 16 55 46.0 53 122 26 23 37 20 24 38 36 23 14 53 25 0 47 0.27 - 2 0 0 22 52 58 16 55 55.0 55 122 25 22 21 39 23 24 10 21 58 44 23 46 48 0.27 - 1 0 0 21 34 48 16 56 4.6 56 121 24 21 2 49 22 6 38 20 39 25 22 29 45 0.27 0 0 0 20 13 23 16 56 14.5 58 121 23 19 40 43 20 45 55 19 16 49 21 9 30 0.27 1 0 0 18 48 39 16 56 25.0 59 120 21 18 15 16 19 21 52 17 50 50 19 45 59 0.27 2 0 0 17 20 28 16 56 35.9 61 119 20 16 46 20 17 54 26 16 21 21 18 19 4 0.26 3 0 0 15 48 45 16 56 47.4 62 118 19 15 13 51 16 23 28 14 48 18 16 48 39 0.26 4 0 0 14 13 24 16 56 59.4 64 116 17 13 37 42 14 48 54 13 11 34 15 14 39 0.26 5 0 0 12 34 21 16 57 11.9 66 114 16 11 57 49 13 10 40 11 31 4 13 37 0 0.26 6 0 0 10 51 32 16 57 25.0 67 112 14 10 14 9 11 28 41 9 46 46 11 55 37 0.26 7 0 0 9 4 54 16 57 38.6 69 108 13 8 26 38 9 42 55 7 58 37 10 10 28 0.26 8 0 0 7 14 26 16 57 52.7 70 105 11 6 35 17 7 53 20 6 6 35 8 21 32 0.26 9 0 0 5 20 9 16 58 7.4 72 100 9 4 40 5 5 59 58 4 10 42 6 28 48 0.26 10 0 0 3 22 6 16 58 22.6 73 94 8 2 41 5 4 2 49 2 11 2 4 32 19 0.26 11 0 0 1 20 21 16 58 38.3 74 88 6 0 38 24 2 2 0 0 7 39 2 32 10 0.26 12 0 0 - 0 44 57 16 58 54.4 75 80 4 - 1 27 51 - 0 2 23 - 1 59 18 0 28 27 0.26 13 0 0 - 2 53 38 16 59 10.9 76 71 3 - 3 37 28 - 2 10 8 - 4 9 37 - 1 38 39 0.26 14 0 0 - 5 5 27 16 59 27.7 76 61 1 - 5 50 12 - 4 21 3 - 6 23 3 - 3 48 55 0.25 15 0 0 - 7 20 7 16 59 44.8 75 52 -1 - 8 5 46 - 6 34 50 - 8 39 17 - 6 2 3 0.25 16 0 0 - 9 37 16 17 0 2.2 75 43 -3 -10 23 47 - 8 51 8 -10 57 56 - 8 17 45 0.25 17 0 0 -11 56 30 17 0 19.6 73 34 -4 -12 43 50 -11 9 33 -13 18 36 -10 35 35 0.25 18 0 0 -14 17 19 17 0 37.1 72 28 -6 -15 5 26 -13 29 37 -15 40 45 -12 55 7 0.25 19 0 0 -16 39 14 17 0 54.4 70 22 -8 -17 28 2 -15 50 51 -18 3 53 -15 15 51 0.25 20 0 0 -19 1 39 17 1 11.6 68 17 -10 -19 51 4 -18 12 40 -20 27 22 -17 37 14 0.25 21 0 0 -21 23 59 17 1 28.6 66 13 -11 -22 13 56 -20 34 29 -22 50 37 -19 58 41 0.25 22 0 0 -23 45 38 17 1 45.1 64 9 -13 -24 36 0 -22 55 43 -25 13 0 -22 19 38 0.25 23 0 0 -26 5 59 17 2 1.2 62 6 -15 -26 56 41 -25 15 46 -27 33 54 -24 39 26 0.25 24 0 0 -28 24 27 17 2 16.7 60 4 -16 -29 15 20 -27 34 1 -29 52 43 -26 57 33 0.25 25 0 0 -30 40 26 17 2 31.6 57 1 -17 -31 31 25 -29 49 55 -32 8 52 -29 13 23 0.25 26 0 0 -32 53 27 17 2 45.8 55 359 -19 -33 44 25 -32 2 57 -34 21 50 -31 26 26 0.25 27 0 0 -35 3 2 17 2 59.3 53 358 -20 -35 53 51 -34 12 40 -36 31 10 -33 36 14 0.24 28 0 0 -37 8 46 17 3 12.0 51 356 -21 -37 59 20 -36 18 38 -38 36 28 -35 42 23 0.24 29 0 0 -39 10 20 17 3 23.9 49 355 -22 -40 0 33 -38 20 33 -40 37 26 -37 44 32 0.24 30 0 0 -41 7 28 17 3 35.1 47 353 -23 -41 57 15 -40 18 7 -42 33 48 -39 42 24 0.24 31 0 0 -43 0 0 17 3 45.5 45 352 -24 -43 49 16 -42 11 10 -44 25 25 -41 35 49 0.24 32 0 0 -44 47 49 17 3 55.1 43 351 -25 -45 36 28 -43 59 33 -46 12 10 -43 24 38 0.24 33 0 0 -46 30 50 17 4 4.1 41 350 -26 -47 18 49 -45 43 14 -47 54 2 -45 8 47 0.24 34 0 0 -48 9 5 17 4 12.3 39 349 -27 -48 56 21 -47 22 11 -49 31 2 -46 48 14 0.24 35 0 0 -49 42 36 17 4 19.9 38 348 -28 -50 29 6 -48 56 27 -51 3 13 -48 23 2 0.24 36 0 0 -51 11 28 17 4 26.8 36 347 -28 -51 57 10 -50 26 6 -52 30 41 -49 53 14 0.24 37 0 0 -52 35 49 17 4 33.2 35 346 -29 -53 20 41 -51 51 15 -53 53 35 -51 18 58 0.24 38 0 0 -53 55 46 17 4 39.1 33 345 -29 -54 39 48 -53 12 2 -55 12 5 -52 40 21 0.24 39 0 0 -55 11 31 17 4 44.4 32 344 -30 -55 54 42 -54 28 38 -56 26 21 -53 57 33 0.24 40 0 0 -56 23 14 17 4 49.3 31 343 -30 -57 5 33 -55 41 11 -57 36 34 -55 10 42 0.24 41 0 0 -57 31 5 17 4 53.8 29 342 -30 -58 12 33 -56 49 52 -58 42 55 -56 20 0 0.24 42 0 0 -58 35 16 17 4 58.0 28 341 -31 -59 15 53 -57 54 54 -59 45 38 -57 25 38 0.24 43 0 0 -59 35 59 17 5 1.7 27 340 -31 -60 15 45 -58 56 26 -60 44 52 -58 27 46 0.24 44 0 0 -60 33 24 17 5 5.2 26 339 -31 -61 12 20 -59 54 40 -61 40 51 -59 26 35 0.24 45 0 0 -61 27 42 17 5 8.3 25 338 -31 -62 5 50 -60 49 47 -62 33 44 -60 22 16 0.25 46 0 0 -62 19 5 17 5 11.2 24 337 -32 -62 56 25 -61 41 57 -63 23 44 -61 15 0 0.25 47 0 0 -63 7 42 17 5 13.9 23 336 -32 -63 44 15 -62 31 19 -64 11 0 -62 4 56 0.25 48 0 0 -63 53 43 17 5 16.3 22 335 -32 -64 29 31 -63 18 5 -64 55 42 -62 52 14 0.25 49 0 0 -64 37 17 17 5 18.5 21 334 -32 -65 12 21 -64 2 23 -65 38 0 -63 37 3 0.25 50 0 0 -65 18 34 17 5 20.6 20 333 -32 -65 52 55 -64 44 22 -66 18 2 -64 19 33 0.25 51 0 0 -65 57 41 17 5 22.5 20 332 -32 -66 31 20 -65 24 10 -66 55 57 -64 59 50 0.25 52 0 0 -66 34 46 17 5 24.2 19 331 -32 -67 7 45 -66 1 55 -67 31 53 -65 38 3 0.25 53 0 0 -67 9 57 17 5 25.9 18 330 -33 -67 42 17 -66 37 44 -68 5 56 -66 14 20 0.25 54 0 0 -67 43 20 17 5 27.3 18 329 -33 -68 15 3 -67 11 44 -68 38 14 -66 48 47 0.25 55 0 0 -68 15 2 17 5 28.7 17 328 -33 -68 46 9 -67 44 2 -69 8 54 -67 21 31 0.25 56 0 0 -68 45 9 17 5 30.0 16 328 -33 -69 15 41 -68 14 43 -69 38 1 -67 52 37 0.25 57 0 0 -69 13 46 17 5 31.2 16 327 -33 -69 43 45 -68 43 54 -70 5 40 -68 22 12 0.25 58 0 0 -69 41 0 17 5 32.3 15 326 -33 -70 10 26 -69 11 39 -70 31 57 -68 50 20 0.25 59 0 0 -70 6 54 17 5 33.3 15 325 -33 -70 35 49 -69 38 4 -70 56 57 -69 17 7 0.25 60 0 0 -70 31 33 17 5 34.2 14 324 -33 -70 59 58 -70 3 12 -71 20 44 -69 42 37 0.24 61 0 0 -70 55 1 17 5 35.1 14 323 -33 -71 22 58 -70 27 10 -71 43 23 -70 6 55 0.24 62 0 0 -71 17 23 17 5 35.9 13 322 -33 -71 44 52 -70 49 59 -72 4 56 -70 30 4 0.24 63 0 0 -71 38 42 17 5 36.6 13 321 -33 -72 5 44 -71 11 44 -72 25 29 -70 52 8 0.24 64 0 0 -71 59 1 17 5 37.4 12 320 -33 -72 25 38 -71 32 29 -72 45 4 -71 13 12 0.24 65 0 0 -72 18 24 17 5 38.0 12 319 -33 -72 44 36 -71 52 17 -73 3 45 -71 33 17 0.24 66 0 0 -72 36 54 17 5 38.6 11 318 -33 -73 2 43 -72 11 10 -73 21 33 -71 52 27 0.24 67 0 0 -72 54 34 17 5 39.2 11 317 -33 -73 19 59 -72 29 12 -73 38 33 -72 10 46 0.24 68 0 0 -73 11 25 17 5 39.7 10 316 -33 -73 36 29 -72 46 25 -73 54 47 -72 28 15 0.24 69 0 0 -73 27 31 17 5 40.2 10 315 -33 -73 52 14 -73 2 52 -74 10 16 -72 44 57 0.24 70 0 0 -73 42 54 17 5 40.7 10 314 -33 -74 7 16 -73 18 35 -74 25 4 -73 0 54 0.24 71 0 0 -73 57 36 17 5 41.1 9 313 -33 -74 21 39 -73 33 36 -74 39 12 -73 16 9 0.24 72 0 0 -74 11 39 17 5 41.5 9 312 -33 -74 35 23 -73 47 58 -74 52 43 -73 30 44 0.24 73 0 0 -74 25 4 17 5 41.9 9 311 -33 -74 48 31 -74 1 41 -75 5 37 -73 44 40 0.24 74 0 0 -74 37 54 17 5 42.3 8 310 -33 -75 1 3 -74 14 48 -75 17 57 -73 58 0 0.24 75 0 0 -74 50 10 17 5 42.6 8 309 -33 -75 13 3 -74 27 21 -75 29 45 -74 10 45 0.24 76 0 0 -75 1 54 17 5 42.9 8 308 -33 -75 24 31 -74 39 20 -75 41 1 -74 22 56 0.24 77 0 0 -75 13 7 17 5 43.2 7 307 -33 -75 35 29 -74 50 49 -75 51 48 -74 34 35 0.24 78 0 0 -75 23 51 17 5 43.5 7 306 -33 -75 45 58 -75 1 47 -76 2 6 -74 45 43 0.24 79 0 0 -75 34 6 17 5 43.7 7 305 -33 -75 55 59 -75 12 16 -76 11 57 -74 56 23 0.24 80 0 0 -75 43 54 17 5 43.9 6 304 -33 -76 5 34 -75 22 17 -76 21 22 -75 6 34 0.24 81 0 0 -75 53 16 17 5 44.2 6 303 -33 -76 14 43 -75 31 52 -76 30 22 -75 16 18 0.24 82 0 0 -76 2 13 17 5 44.4 6 302 -33 -76 23 27 -75 41 1 -76 38 57 -75 25 36 0.24 83 0 0 -76 10 46 17 5 44.6 5 302 -33 -76 31 49 -75 49 46 -76 47 10 -75 34 29 0.24 84 0 0 -76 18 56 17 5 44.8 5 301 -33 -76 39 47 -75 58 7 -76 55 0 -75 42 59 0.24 85 0 0 -76 26 44 17 5 44.9 5 300 -33 -76 47 24 -76 6 6 -77 2 29 -75 51 5 0.24 86 0 0 -76 34 10 17 5 45.1 5 299 -33 -76 54 40 -76 13 42 -77 9 37 -75 58 49 0.24 87 0 0 -76 41 15 17 5 45.2 4 298 -33 -77 1 35 -76 20 58 -77 16 25 -76 6 12 0.24 88 0 0 -76 48 1 17 5 45.4 4 297 -33 -77 8 11 -76 27 53 -77 22 55 -76 13 13 0.24 89 0 0 -76 54 27 17 5 45.5 4 296 -33 -77 14 29 -76 34 28 -77 29 5 -76 19 55 0.24 90 0 0 -77 0 35 17 5 45.6 4 295 -32 -77 20 27 -76 40 44 -77 34 58 -76 26 17 0.24 91 0 0 -77 6 24 17 5 45.7 3 294 -32 -77 26 9 -76 46 41 -77 40 33 -76 32 21 0.24 92 0 0 -77 11 56 17 5 45.8 3 293 -32 -77 31 33 -76 52 21 -77 45 51 -76 38 6 0.24 93 0 0 -77 17 10 17 5 45.9 3 292 -32 -77 36 40 -76 57 43 -77 50 53 -76 43 33 0.24 94 0 0 -77 22 9 17 5 46.0 3 291 -32 -77 41 31 -77 2 48 -77 55 39 -76 48 43 0.24 95 0 0 -77 26 51 17 5 46.0 2 290 -32 -77 46 6 -77 7 37 -78 0 10 -76 53 37 0.24 96 0 0 -77 31 17 17 5 46.1 2 289 -32 -77 50 26 -77 12 9 -78 4 25 -76 58 14 0.24 97 0 0 -77 35 28 17 5 46.2 2 288 -32 -77 54 31 -77 16 26 -78 8 26 -77 2 35 0.24 98 0 0 -77 39 24 17 5 46.2 2 287 -32 -77 58 22 -77 20 28 -78 12 12 -77 6 41 0.24 99 0 0 -77 43 5 17 5 46.2 1 286 -32 -78 1 58 -77 24 14 -78 15 44 -77 10 31 0.23 100 0 0 -77 46 32 17 5 46.3 1 285 -32 -78 5 20 -77 27 46 -78 19 3 -77 14 7 0.23 101 0 0 -77 49 45 17 5 46.3 1 284 -32 -78 8 29 -77 31 4 -78 22 8 -77 17 28 0.23 102 0 0 -77 52 45 17 5 46.3 1 283 -32 -78 11 24 -77 34 7 -78 25 0 -77 20 34 0.23 103 0 0 -77 55 31 17 5 46.4 1 282 -32 -78 14 6 -77 36 57 -78 27 39 -77 23 27 0.22 104 0 0 -77 58 3 17 5 46.4 0 281 -32 -78 16 35 -77 39 33 -78 30 5 -77 26 6 0.22 105 0 0 -78 0 23 17 5 46.4 0 280 -32 -78 18 51 -77 41 56 -78 32 19 -77 28 31 0.19 106 0 0 .. .. .... .. .. .. .. .. .. .. .. .. -77 44 6 .. .. .. -77 30 43 .... Uncertainty in time = +/- 3 secs Prediction of 2023 May 29.0 Data for the target star ------------------------ * name: TYC 0326-00860-1 * constellation : Virgo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 14 49 05.6435 DE: +02 00 58.853 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 14 49 05.6434 DE: +02 00 58.853 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (581) Tauntonia asteroid class: approx. diameter [km]: 66 approx. diameter ["]: 0.031 distance from Earth [AU]: 2.93550 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#60 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): 0.020", 0.002", 120.618° remarks: * orbital elements for (581)Tauntonia : Mean anomaly = 104.7009845670 deg Arg. of pericenter = 24.8630243391 deg Long. of node = 102.4302352596 deg Inclination = 21.8925157255 deg Eccentricity = 0.0346312900 Semimajor axis = 3.2132501503 AU Perihelion dist = 3.1019711524 AU Mag: H = 9.79, G = 0.15 Epoch of elements : MJD 60148.70777778 TDT (2023 Jul 23.7078) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#602023Apr24,4.08,2023,7,23,16.989645,-0.221698,-0.109411,4.006414,-8.125654,0.005258,-0.001965,0.000000,0.000000 26.5535,1.9200,-73.21,20.02,False TYC 0326-00860-1,14.81823432,2.0163479,0.00,10.18,0.00,0.0,0,,14.83812127,1.9199928,5.44,0.00,0,0,0 581,Tauntonia,15.61,65.5,2.9355,0,0,0.801,-24.34,,3.2,0 0,104.5799,2023,7,23,24.8630,102.4302,21.8925,0.03463,3.21325,3.10197,9.78,5.0,0.15 1.364,0.0203,0.0018,121,0.0112,Known errors,-1.00,-1,-1,-1 20230723_0860-1,60092.99 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 May 28, 23:39 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org