IOTA/IOTA-ES occultation update for (344) Desiderata / UCAC4 656-052016 event on 2024 Jan 25, 00:37 UT Visible from Summary ------- On 2024 Jan 25 UT, the 128.463 km diameter asteroid (344) Desiderata will occult a 11.7 mag star in the constellation Lynx for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 1.91 mag to 13.36 mag (the magnitude of the asteroid) for at most 8.040 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 Jan 25, 00:31 - 2024 Jan 25, 00:44 * geocentric midpoint of event [JD]: 2460334.52634255 * magnitude of target star: 11.65 * magnitude drop [mag]: 1.91 * estimated maximum duration [s]: 8.040 * Moon: 99 % sunlit, 27° distance * Sun: 153° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 130 * 1 sigma uncertainty interval [path widths]: +/- 0.06 * 1 sigma uncertainty interval [seconds]: +/- 0.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.008, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.008", 0.004", 104°) * approx speed of asteroid's shadow [km/s]: 15.9733 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 656-052016 by 344 Desiderata on 2024 Jan 25 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 - 94 0 0 17 33 21 0 44 30.5 1 47 -9 18 21 36 .. .. .. 18 27 43 .. .. .. .... - 93 0 0 18 26 27 0 44 30.3 2 47 -11 19 14 17 17 38 28 19 20 21 17 32 21 0.02 - 92 0 0 19 18 17 0 44 29.9 3 48 -12 20 5 42 18 30 43 20 11 43 18 24 40 0.08 - 91 0 0 20 8 52 0 44 29.3 4 48 -13 20 55 53 19 21 43 21 1 50 19 15 43 0.11 - 90 0 0 20 58 13 0 44 28.6 6 48 -14 21 44 49 20 11 28 21 50 43 20 5 31 0.12 - 89 0 0 21 46 19 0 44 27.6 7 49 -15 22 32 31 20 59 58 22 38 22 20 54 5 0.13 - 88 0 0 22 33 11 0 44 26.5 8 49 -16 23 19 0 21 47 15 23 24 48 21 41 24 0.14 - 87 0 0 23 18 51 0 44 25.2 9 49 -17 24 4 16 22 33 18 24 10 1 22 27 30 0.14 - 86 0 0 24 3 18 0 44 23.8 10 50 -18 24 48 20 23 18 8 24 54 2 23 12 23 0.15 - 85 0 0 24 46 34 0 44 22.3 12 50 -19 25 31 13 24 1 47 25 36 53 23 56 5 0.15 - 84 0 0 25 28 39 0 44 20.6 13 51 -20 26 12 56 24 44 14 26 18 33 24 38 35 0.15 - 83 0 0 26 9 34 0 44 18.8 14 51 -21 26 53 29 25 25 31 26 59 3 25 19 55 0.15 - 82 0 0 26 49 21 0 44 16.8 15 51 -22 27 32 55 26 5 40 27 38 26 26 0 6 0.15 - 81 0 0 27 28 0 0 44 14.7 16 52 -23 28 11 13 26 44 40 28 16 41 26 39 9 0.15 - 80 0 0 28 5 32 0 44 12.6 17 52 -24 28 48 24 27 22 33 28 53 51 27 17 5 0.15 - 79 0 0 28 41 59 0 44 10.3 18 53 -25 29 24 31 27 59 20 29 29 55 27 53 54 0.16 - 78 0 0 29 17 21 0 44 7.9 19 53 -26 29 59 34 28 35 1 30 4 55 28 29 38 0.16 - 77 0 0 29 51 39 0 44 5.5 20 54 -27 30 33 33 29 9 39 30 38 52 29 4 19 0.16 - 76 0 0 30 24 56 0 44 2.9 21 54 -28 31 6 31 29 43 14 31 11 47 29 37 56 0.16 - 75 0 0 30 57 11 0 44 0.3 22 55 -29 31 38 27 30 15 48 31 43 42 30 10 32 0.16 - 74 0 0 31 28 25 0 43 57.6 23 55 -30 32 9 24 30 47 20 32 14 36 30 42 7 0.16 - 73 0 0 31 58 41 0 43 54.8 24 56 -31 32 39 23 31 17 53 32 44 33 31 12 42 0.16 - 72 0 0 32 27 58 0 43 51.9 25 56 -32 33 8 24 31 47 28 33 13 31 31 42 19 0.16 - 71 0 0 32 56 19 0 43 49.0 26 57 -32 33 36 28 32 16 5 33 41 33 32 10 58 0.16 - 70 0 0 33 23 43 0 43 46.0 27 57 -33 34 3 36 32 43 45 34 8 40 32 38 40 0.16 - 69 0 0 33 50 13 0 43 43.0 28 58 -34 34 29 50 33 10 30 34 34 52 33 5 27 0.16 - 68 0 0 34 15 49 0 43 39.8 29 58 -35 34 55 11 33 36 21 35 0 11 33 31 20 0.16 - 67 0 0 34 40 31 0 43 36.7 30 59 -36 35 19 39 34 1 18 35 24 37 33 56 19 0.16 - 66 0 0 35 4 21 0 43 33.5 31 59 -37 35 43 15 34 25 23 35 48 12 34 20 25 0.16 - 65 0 0 35 27 21 0 43 30.2 32 60 -37 36 6 1 34 48 36 36 10 56 34 43 40 0.16 - 64 0 0 35 49 30 0 43 26.9 32 60 -38 36 27 57 35 10 58 36 32 50 35 6 4 0.16 - 63 0 0 36 10 50 0 43 23.5 33 61 -39 36 49 4 35 32 30 36 53 55 35 27 38 0.16 - 62 0 0 36 31 21 0 43 20.2 34 61 -40 37 9 23 35 53 14 37 14 13 35 48 23 0.16 - 61 0 0 36 51 4 0 43 16.7 35 62 -40 37 28 55 36 13 9 37 33 43 36 8 20 0.16 - 60 0 0 37 10 1 0 43 13.2 36 62 -41 37 47 40 36 32 18 37 52 27 36 27 30 0.16 - 59 0 0 37 28 12 0 43 9.7 37 63 -42 38 5 40 36 50 39 38 10 25 36 45 53 0.16 - 58 0 0 37 45 37 0 43 6.2 38 63 -43 38 22 55 37 8 15 38 27 39 37 3 30 0.16 - 57 0 0 38 2 18 0 43 2.6 38 64 -43 38 39 25 37 25 6 38 44 8 37 20 22 0.16 - 56 0 0 38 18 15 0 42 58.9 39 64 -44 38 55 12 37 41 12 38 59 54 37 36 30 0.16 - 55 0 0 38 33 28 0 42 55.3 40 65 -45 39 10 17 37 56 35 39 14 57 37 51 54 0.16 - 54 0 0 38 47 59 0 42 51.6 41 65 -46 39 24 39 38 11 15 39 29 18 38 6 35 0.16 - 53 0 0 39 1 48 0 42 47.9 42 66 -46 39 38 19 38 25 12 39 42 57 38 20 33 0.16 - 52 0 0 39 14 55 0 42 44.1 42 66 -47 39 51 19 38 38 28 39 55 56 38 33 50 0.16 - 51 0 0 39 27 22 0 42 40.3 43 67 -48 40 3 37 38 51 2 40 8 14 38 46 25 0.16 - 50 0 0 39 39 8 0 42 36.5 44 67 -48 40 15 16 39 2 55 40 19 52 38 58 19 0.16 - 49 0 0 39 50 14 0 42 32.7 45 68 -49 40 26 16 39 14 9 40 30 50 39 9 33 0.16 - 48 0 0 40 0 41 0 42 28.8 45 68 -50 40 36 36 39 24 42 40 41 10 39 20 7 0.16 - 47 0 0 40 10 29 0 42 24.9 46 69 -50 40 46 18 39 34 36 40 50 51 39 30 2 0.16 - 46 0 0 40 19 38 0 42 20.9 47 69 -51 40 55 22 39 43 51 40 59 54 39 39 18 0.16 - 45 0 0 40 28 10 0 42 17.0 48 70 -52 41 3 48 39 52 28 41 8 19 39 47 55 0.16 - 44 0 0 40 36 3 0 42 13.0 48 70 -52 41 11 37 40 0 26 41 16 7 39 55 54 0.16 - 43 0 0 40 43 19 0 42 9.0 49 71 -53 41 18 48 40 7 47 41 23 18 40 3 16 0.15 - 42 0 0 40 49 58 0 42 4.9 50 71 -53 41 25 23 40 14 30 41 29 53 40 9 59 0.15 - 41 0 0 40 56 0 0 42 0.8 51 72 -54 41 31 21 40 20 36 41 35 51 40 16 6 0.15 - 40 0 0 41 1 26 0 41 56.7 51 72 -55 41 36 44 40 26 5 41 41 12 40 21 35 0.15 - 39 0 0 41 6 15 0 41 52.6 52 73 -55 41 41 30 40 30 57 41 45 58 40 26 28 0.15 - 38 0 0 41 10 28 0 41 48.4 53 73 -56 41 45 40 40 35 13 41 50 8 40 30 44 0.15 - 37 0 0 41 14 6 0 41 44.2 54 74 -56 41 49 15 40 38 52 41 53 43 40 34 24 0.15 - 36 0 0 41 17 7 0 41 40.0 54 74 -57 41 52 15 40 41 56 41 56 42 40 37 27 0.15 - 35 0 0 41 19 33 0 41 35.7 55 75 -58 41 54 39 40 44 23 41 59 6 40 39 55 0.15 - 34 0 0 41 21 23 0 41 31.4 56 75 -58 41 56 28 40 46 15 42 0 55 40 41 46 0.15 - 33 0 0 41 22 38 0 41 27.1 56 75 -59 41 57 42 40 47 30 42 2 9 40 43 2 0.15 - 32 0 0 41 23 18 0 41 22.7 57 76 -59 41 58 21 40 48 10 42 2 48 40 43 42 0.15 - 31 0 0 41 23 22 0 41 18.4 58 76 -60 41 58 26 40 48 15 42 2 53 40 43 47 0.15 - 30 0 0 41 22 51 0 41 13.9 59 76 -61 41 57 55 40 47 43 42 2 22 40 43 15 0.15 - 29 0 0 41 21 44 0 41 9.5 59 77 -61 41 56 49 40 46 36 42 1 16 40 42 8 0.15 - 28 0 0 41 20 3 0 41 5.0 60 77 -62 41 55 8 40 44 54 41 59 36 40 40 25 0.15 - 27 0 0 41 17 46 0 41 0.4 61 77 -62 41 52 53 40 42 35 41 57 20 40 38 7 0.15 - 26 0 0 41 14 53 0 40 55.9 61 78 -63 41 50 2 40 39 41 41 54 30 40 35 12 0.15 - 25 0 0 41 11 25 0 40 51.2 62 78 -63 41 46 36 40 36 11 41 51 4 40 31 42 0.15 - 24 0 0 41 7 21 0 40 46.6 63 78 -64 41 42 35 40 32 5 41 47 3 40 27 35 0.15 - 23 0 0 41 2 42 0 40 41.9 64 78 -64 41 37 58 40 27 22 41 42 26 40 22 53 0.15 - 22 0 0 40 57 26 0 40 37.2 64 78 -65 41 32 45 40 22 3 41 37 14 40 17 34 0.15 - 21 0 0 40 51 34 0 40 32.4 65 79 -65 41 26 57 40 16 8 41 31 27 40 11 38 0.15 - 20 0 0 40 45 6 0 40 27.6 66 79 -66 41 20 33 40 9 36 41 25 3 40 5 5 0.15 - 19 0 0 40 38 1 0 40 22.7 66 79 -66 41 13 32 40 2 27 41 18 3 39 57 55 0.15 - 18 0 0 40 30 19 0 40 17.8 67 79 -67 41 5 55 39 54 40 41 10 26 39 50 8 0.15 - 17 0 0 40 22 0 0 40 12.9 68 79 -67 40 57 41 39 46 16 41 2 13 39 41 44 0.15 - 16 0 0 40 13 4 0 40 7.9 68 78 -68 40 48 50 39 37 14 40 53 22 39 32 41 0.15 - 15 0 0 40 3 29 0 40 2.9 69 78 -68 40 39 21 39 27 34 40 43 54 39 23 0 0.15 - 14 0 0 39 53 17 0 39 57.8 70 78 -68 40 29 14 39 17 15 40 33 48 39 12 40 0.15 - 13 0 0 39 42 25 0 39 52.6 71 78 -69 40 18 30 39 6 17 40 23 4 39 1 42 0.15 - 12 0 0 39 30 55 0 39 47.4 71 77 -69 40 7 6 38 54 40 40 11 42 38 50 4 0.15 - 11 0 0 39 18 45 0 39 42.2 72 77 -69 39 55 3 38 42 23 39 59 40 38 37 46 0.15 - 10 0 0 39 5 55 0 39 36.9 73 76 -70 39 42 21 38 29 26 39 46 59 38 24 47 0.15 - 9 0 0 38 52 25 0 39 31.5 73 76 -70 39 28 59 38 15 47 39 33 37 38 11 8 0.15 - 8 0 0 38 38 14 0 39 26.1 74 75 -70 39 14 56 38 1 28 39 19 36 37 56 47 0.15 - 7 0 0 38 23 21 0 39 20.7 75 74 -71 39 0 12 37 46 26 39 4 53 37 41 45 0.16 - 6 0 0 38 7 47 0 39 15.1 75 72 -71 38 44 47 37 30 42 38 49 28 37 26 0 0.16 - 5 0 0 37 51 29 0 39 9.6 76 71 -71 38 28 39 37 14 16 38 33 22 37 9 32 0.16 - 4 0 0 37 34 29 0 39 3.9 77 69 -71 38 11 48 36 57 5 38 16 32 36 52 20 0.16 - 3 0 0 37 16 44 0 38 58.2 77 68 -72 37 54 14 36 39 10 37 59 0 36 34 24 0.16 - 2 0 0 36 58 16 0 38 52.4 78 65 -72 37 35 56 36 20 31 37 40 43 36 15 43 0.16 - 1 0 0 36 39 2 0 38 46.6 78 63 -72 37 16 53 36 1 6 37 21 41 35 56 16 0.16 - 0 0 0 36 19 2 0 38 40.7 79 60 -72 36 57 5 35 40 54 37 1 55 35 36 3 0.16 1 0 0 35 58 15 0 38 34.7 79 57 -72 36 36 30 35 19 56 36 41 21 35 15 4 0.16 2 0 0 35 36 42 0 38 28.7 80 53 -72 36 15 9 34 58 10 36 20 2 34 53 16 0.16 3 0 0 35 14 20 0 38 22.6 80 49 -72 35 53 0 34 35 35 35 57 54 34 30 40 0.16 4 0 0 34 51 9 0 38 16.4 80 45 -72 35 30 2 34 12 12 35 34 58 34 7 14 0.16 5 0 0 34 27 9 0 38 10.2 81 40 -72 35 6 15 33 47 58 35 11 13 33 42 59 0.16 6 0 0 34 2 18 0 38 3.9 81 35 -71 34 41 38 33 22 53 34 46 38 33 17 52 0.16 7 0 0 33 36 36 0 37 57.5 81 30 -71 34 16 11 32 56 57 34 21 12 32 51 54 0.16 8 0 0 33 10 2 0 37 51.1 81 24 -71 33 49 51 32 30 8 33 54 54 32 25 4 0.16 9 0 0 32 42 35 0 37 44.6 81 19 -71 33 22 39 32 2 26 33 27 44 31 57 19 0.16 10 0 0 32 14 14 0 37 38.0 81 13 -70 32 54 34 31 33 49 32 59 41 31 28 41 0.16 11 0 0 31 44 59 0 37 31.3 80 8 -70 32 25 34 31 4 18 32 30 43 30 59 8 0.16 12 0 0 31 14 47 0 37 24.6 80 4 -69 31 55 39 30 33 51 32 0 50 30 28 38 0.16 13 0 0 30 43 40 0 37 17.8 79 359 -69 31 24 48 30 2 26 31 30 2 29 57 12 0.16 14 0 0 30 11 35 0 37 10.9 79 356 -69 30 53 0 29 30 4 30 58 16 29 24 47 0.16 15 0 0 29 38 32 0 37 3.9 78 352 -68 30 20 15 28 56 44 30 25 32 28 51 25 0.16 16 0 0 29 4 30 0 36 56.9 78 349 -67 29 46 30 28 22 24 29 51 50 28 17 2 0.16 17 0 0 28 29 28 0 36 49.8 77 346 -67 29 11 46 27 47 3 29 17 8 27 41 40 0.16 18 0 0 27 53 25 0 36 42.6 76 344 -66 28 36 2 27 10 42 28 41 26 27 5 16 0.16 19 0 0 27 16 20 0 36 35.4 75 342 -66 27 59 16 26 33 18 28 4 43 26 27 50 0.16 20 0 0 26 38 13 0 36 28.1 74 340 -65 27 21 28 25 54 52 27 26 58 25 49 21 0.16 21 0 0 25 59 3 0 36 20.8 73 338 -64 26 42 38 25 15 22 26 48 9 25 9 49 0.16 22 0 0 25 18 49 0 36 13.3 73 337 -63 26 2 43 24 34 48 26 8 18 24 29 12 0.16 23 0 0 24 37 30 0 36 5.9 72 336 -63 25 21 45 23 53 9 25 27 22 23 47 30 0.16 24 0 0 23 55 6 0 35 58.3 71 335 -62 24 39 41 23 10 24 24 45 20 23 4 43 0.16 25 0 0 23 11 36 0 35 50.7 70 334 -61 23 56 32 22 26 33 24 2 14 22 20 50 0.16 26 0 0 22 27 0 0 35 43.1 68 333 -60 23 12 16 21 41 36 23 18 1 21 35 49 0.16 27 0 0 21 41 16 0 35 35.4 67 332 -59 22 26 54 20 55 31 22 32 41 20 49 42 0.16 28 0 0 20 54 26 0 35 27.7 66 332 -58 21 40 25 20 8 19 21 46 15 20 2 27 0.16 29 0 0 20 6 27 0 35 19.9 65 331 -57 20 52 48 19 19 59 20 58 41 19 14 4 0.16 30 0 0 19 17 21 0 35 12.1 64 330 -56 20 4 3 18 30 30 20 9 59 18 24 33 0.16 31 0 0 18 27 7 0 35 4.3 63 330 -55 19 14 11 17 39 54 19 20 9 17 33 54 0.16 32 0 0 17 35 45 0 34 56.5 62 330 -54 18 23 11 16 48 10 18 29 12 16 42 6 0.16 33 0 0 16 43 14 0 34 48.7 60 329 -53 17 31 3 15 55 17 17 37 7 15 49 11 0.16 34 0 0 15 49 37 0 34 40.8 59 329 -52 16 37 47 15 1 17 16 43 54 14 55 8 0.16 35 0 0 14 54 52 0 34 33.0 58 329 -51 15 43 25 14 6 10 15 49 34 13 59 58 0.16 36 0 0 13 59 1 0 34 25.2 57 328 -50 14 47 56 13 9 56 14 54 8 13 3 42 0.16 37 0 0 13 2 3 0 34 17.4 55 328 -49 13 51 20 12 12 37 13 57 35 12 6 19 0.16 38 0 0 12 4 1 0 34 9.6 54 328 -48 12 53 40 11 14 12 12 59 58 11 7 52 0.16 39 0 0 11 4 55 0 34 1.9 53 328 -46 11 54 55 10 14 44 12 1 16 10 8 21 0.16 40 0 0 10 4 46 0 33 54.2 51 328 -45 10 55 8 9 14 14 11 1 31 9 7 48 0.17 41 0 0 9 3 36 0 33 46.6 50 327 -44 9 54 19 8 12 42 10 0 45 8 6 13 0.17 42 0 0 8 1 27 0 33 39.1 49 327 -43 8 52 31 7 10 12 8 58 59 7 3 40 0.17 43 0 0 6 58 20 0 33 31.7 47 327 -42 7 49 44 6 6 44 7 56 16 6 0 10 0.17 44 0 0 5 54 17 0 33 24.3 46 327 -40 6 46 2 5 2 21 6 52 36 4 55 44 0.17 45 0 0 4 49 22 0 33 17.1 44 327 -39 5 41 26 3 57 6 5 48 2 3 50 27 0.17 46 0 0 3 43 36 0 33 10.0 43 327 -38 4 36 0 2 51 1 4 42 38 2 44 19 0.17 47 0 0 2 37 3 0 33 3.1 41 327 -36 3 29 44 1 44 9 3 36 25 1 37 24 0.17 48 0 0 1 29 45 0 32 56.3 40 326 -35 2 22 44 0 36 33 2 29 27 0 29 46 0.17 49 0 0 0 21 45 0 32 49.6 39 326 -34 1 15 2 - 0 31 44 1 21 47 - 0 38 32 0.17 50 0 0 - 0 46 52 0 32 43.2 37 326 -32 0 6 41 - 1 40 37 0 13 28 - 1 47 28 0.17 51 0 0 - 1 56 3 0 32 36.9 36 326 -31 - 1 2 15 - 2 50 4 - 0 55 26 - 2 56 56 0.17 52 0 0 - 3 5 44 0 32 30.8 34 326 -30 - 2 11 42 - 3 59 59 - 2 4 51 - 4 6 54 0.17 53 0 0 - 4 15 51 0 32 25.0 33 326 -28 - 3 21 36 - 5 10 20 - 3 14 44 - 5 17 16 0.17 54 0 0 - 5 26 20 0 32 19.3 31 326 -27 - 4 31 53 - 6 21 1 - 4 24 59 - 6 27 59 0.17 55 0 0 - 6 37 6 0 32 13.9 30 325 -26 - 5 42 28 - 7 31 58 - 5 35 33 - 7 38 58 0.17 56 0 0 - 7 48 5 0 32 8.7 28 325 -24 - 6 53 17 - 8 43 7 - 6 46 21 - 8 50 8 0.17 57 0 0 - 8 59 12 0 32 3.8 26 325 -23 - 8 4 16 - 9 54 22 - 7 57 18 -10 1 24 0.17 58 0 0 -10 10 22 0 31 59.2 25 325 -21 - 9 15 19 -11 5 40 - 9 8 20 -11 12 42 0.17 59 0 0 -11 21 30 0 31 54.8 23 325 -20 -10 26 21 -12 16 54 -10 19 22 -12 23 57 0.17 60 0 0 -12 32 32 0 31 50.7 22 324 -19 -11 37 18 -13 28 0 -11 30 18 -13 35 4 0.17 61 0 0 -13 43 22 0 31 46.8 20 324 -17 -12 48 6 -14 38 53 -12 41 5 -14 45 57 0.17 62 0 0 -14 53 56 0 31 43.2 19 324 -16 -13 58 38 -15 49 28 -13 51 37 -15 56 32 0.17 63 0 0 -16 4 8 0 31 39.9 17 323 -15 -15 8 50 -16 59 40 -15 1 50 -17 6 45 0.17 64 0 0 -17 13 55 0 31 36.9 16 323 -13 -16 18 38 -18 9 25 -16 11 38 -18 16 30 0.17 65 0 0 -18 23 10 0 31 34.2 14 323 -12 -17 27 57 -19 18 38 -17 20 57 -19 25 42 0.17 66 0 0 -19 31 51 0 31 31.8 13 323 -11 -18 36 42 -20 27 14 -18 29 43 -20 34 18 0.17 67 0 0 -20 39 53 0 31 29.6 11 322 -9 -19 44 50 -21 35 10 -19 37 51 -21 42 12 0.17 68 0 0 -21 47 10 0 31 27.7 10 322 -8 -20 52 15 -22 42 20 -20 45 17 -22 49 21 0.17 69 0 0 -22 53 40 0 31 26.1 9 321 -7 -21 58 54 -23 48 41 -21 51 57 -23 55 41 0.17 70 0 0 -23 59 19 0 31 24.7 7 321 -5 -23 4 43 -24 54 10 -22 57 48 -25 1 9 0.16 71 0 0 -25 4 4 0 31 23.6 6 321 -4 -24 9 39 -25 58 42 -24 2 45 -26 5 40 0.16 72 0 0 -26 7 50 0 31 22.8 4 320 -3 -25 13 38 -27 2 16 -25 6 46 -27 9 11 0.16 73 0 0 -27 10 36 0 31 22.2 3 320 -2 -26 16 38 -28 4 47 -26 9 47 -28 11 41 0.15 74 0 0 -28 12 18 0 31 21.8 2 319 0 -27 18 35 -29 6 13 -27 11 46 -29 13 5 0.13 75 0 0 -29 12 54 0 31 21.6 0 319 1 -28 19 27 .. .. .. -28 12 41 .. .. .. -0.04 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: UCAC4 656-052016 * constellation : Lynx * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 09 42 35.4278 DE: +41 01 06.624 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 09 42 35.4278 DE: +41 01 06.624 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.7 * B mag [mag]: 12.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (344) Desiderata asteroid class: approx. diameter [km]: 128 approx. diameter ["]: 0.075 distance from Earth [AU]: 2.35700 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#110 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): 0.008", 0.004", 104.394° remarks: * orbital elements for (344)Desiderata : Mean anomaly = 225.2286851205 deg Arg. of pericenter = 237.4521872419 deg Long. of node = 47.9944519758 deg Inclination = 18.3529176981 deg Eccentricity = 0.3139020846 Semimajor axis = 2.5954549749 AU Perihelion dist = 1.7807362478 AU Mag: H = 8.37, G = 0.15 Epoch of elements : MJD 60334.02634258 TDT (2024 Jan 25.0263) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1102023Apr24,8.04,2024,1,25,0.632221,-0.079607,-0.129257,-7.676858,4.727614,-0.001863,-0.002029,0.000001,-0.000001 12.7121,40.9068,173.54,-19.13,False UCAC4 656-052016,9.70984105,41.0185065,12.21,11.65,11.35,0.0,0,,9.73523015,40.9068491,1.91,1.79,0,0,0 344,Desiderata,13.36,128.463,2.3570,0,0,-2.526,17.63,,6.2,0 0,224.9868,2024,1,24,237.4522,47.9945,18.3529,0.31390,2.59545,1.78074,8.37,5.0,0.15 1.064,0.0080,0.0043,104,0.0048,Known errors,1.58,0,-1,-1 20240125_052016,60137.03 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 12, 00:43 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org