IOTA/IOTA-ES occultation update for (1700) Zvezdara / TYC 1923-00806-1 event on 2024 Dec 23, 01:12 UT Visible from Summary ------- On 2024 Dec 23 UT, the 21.022 km diameter asteroid (1700) Zvezdara will occult a 10.7 mag star in the constellation Gemini for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.76 mag to 15.42 mag (the magnitude of the asteroid) for at most 2.220 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 Dec 23, 01:00 - 2024 Dec 23, 01:23 * geocentric midpoint of event [JD]: 2460667.55024471 * magnitude of target star: 10.67 * magnitude drop [mag]: 4.76 * estimated maximum duration [s]: 2.220 * Moon: 48 % sunlit, 72° distance * Sun: 158° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 21 * 1 sigma uncertainty interval [path widths]: +/- 0.20 * 1 sigma uncertainty interval [seconds]: +/- 2.2 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.022, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.022", 0.004", 101°) * approx speed of asteroid's shadow [km/s]: 9.4782 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1923-00806-1 by 1700 Zvezdara on 2024 Dec 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 - 94 0 0 12 49 53 1 23 33.2 1 60 -21 12 56 27 12 43 20 12 59 1 12 40 46 .... - 93 0 0 13 23 13 1 23 32.9 2 61 -22 13 29 46 13 16 40 13 32 20 13 14 6 -0.11 - 92 0 0 13 56 11 1 23 32.4 3 61 -23 14 2 43 13 49 39 14 5 17 13 47 5 -0.07 - 91 0 0 14 28 47 1 23 31.6 4 61 -24 14 35 18 14 22 16 14 37 51 14 19 42 -0.06 - 90 0 0 15 1 0 1 23 30.6 5 61 -25 15 7 30 14 54 30 15 10 3 14 51 57 -0.05 - 89 0 0 15 32 50 1 23 29.3 6 62 -26 15 39 19 15 26 21 15 41 52 15 23 48 -0.04 - 88 0 0 16 4 16 1 23 27.8 7 62 -27 16 10 45 15 57 48 16 13 17 15 55 16 -0.04 - 87 0 0 16 35 18 1 23 26.0 8 62 -28 16 41 46 16 28 51 16 44 18 16 26 19 -0.04 - 86 0 0 17 5 55 1 23 24.1 9 62 -29 17 12 22 16 59 28 17 14 53 16 56 57 -0.04 - 85 0 0 17 36 7 1 23 21.9 10 63 -30 17 42 32 17 29 41 17 45 3 17 27 10 -0.04 - 84 0 0 18 5 52 1 23 19.5 12 63 -31 18 12 17 17 59 28 18 14 48 17 56 57 -0.03 - 83 0 0 18 35 12 1 23 16.9 13 63 -32 18 41 36 18 28 48 18 44 6 18 26 18 -0.03 - 82 0 0 19 4 5 1 23 14.0 14 64 -33 19 10 28 18 57 43 19 12 58 18 55 12 -0.03 - 81 0 0 19 32 31 1 23 11.0 15 64 -34 19 38 53 19 26 10 19 41 23 19 23 40 -0.03 - 80 0 0 20 0 31 1 23 7.8 16 64 -35 20 6 51 19 54 10 20 9 21 19 51 41 -0.03 - 79 0 0 20 28 2 1 23 4.4 17 65 -36 20 34 22 20 21 43 20 36 51 20 19 14 -0.03 - 78 0 0 20 55 6 1 23 0.8 18 65 -37 21 1 25 20 48 47 21 3 53 20 46 19 -0.03 - 77 0 0 21 21 42 1 22 57.0 19 65 -38 21 28 0 21 15 24 21 30 28 21 12 56 -0.03 - 76 0 0 21 47 50 1 22 53.1 20 66 -39 21 54 7 21 41 33 21 56 34 21 39 6 -0.03 - 75 0 0 22 13 30 1 22 48.9 21 66 -40 22 19 45 22 7 14 22 22 12 22 4 47 -0.03 - 74 0 0 22 38 41 1 22 44.7 22 66 -41 22 44 55 22 32 26 22 47 22 22 29 59 -0.03 - 73 0 0 23 3 23 1 22 40.2 23 67 -42 23 9 37 22 57 10 23 12 3 22 54 43 -0.03 - 72 0 0 23 27 37 1 22 35.6 24 67 -43 23 33 50 23 21 25 23 36 16 23 18 59 -0.03 - 71 0 0 23 51 22 1 22 30.8 25 68 -44 23 57 34 23 45 11 24 0 0 23 42 45 -0.03 - 70 0 0 24 14 39 1 22 25.9 26 68 -45 24 20 49 24 8 28 24 23 15 24 6 3 -0.03 - 69 0 0 24 37 26 1 22 20.9 27 68 -46 24 43 36 24 31 17 24 46 1 24 28 52 -0.03 - 68 0 0 24 59 45 1 22 15.7 28 69 -47 25 5 53 24 53 36 25 8 18 24 51 12 -0.03 - 67 0 0 25 21 34 1 22 10.4 29 69 -48 25 27 42 25 15 27 25 30 6 25 13 3 -0.03 - 66 0 0 25 42 55 1 22 4.9 30 70 -49 25 49 2 25 36 48 25 51 25 25 34 25 -0.03 - 65 0 0 26 3 47 1 21 59.3 31 70 -50 26 9 52 25 57 41 26 12 16 25 55 18 -0.03 - 64 0 0 26 24 9 1 21 53.6 31 71 -51 26 30 14 26 18 5 26 32 37 26 15 42 -0.03 - 63 0 0 26 44 3 1 21 47.8 32 71 -52 26 50 7 26 38 0 26 52 30 26 35 37 -0.03 - 62 0 0 27 3 29 1 21 41.9 33 72 -53 27 9 31 26 57 26 27 11 54 26 55 3 -0.03 - 61 0 0 27 22 25 1 21 35.8 34 72 -53 27 28 27 27 16 23 27 30 49 27 14 1 -0.03 - 60 0 0 27 40 53 1 21 29.7 35 72 -54 27 46 54 27 34 52 27 49 15 27 32 30 -0.03 - 59 0 0 27 58 52 1 21 23.4 36 73 -55 28 4 52 27 52 52 28 7 13 27 50 30 -0.03 - 58 0 0 28 16 22 1 21 17.1 37 73 -56 28 22 21 28 10 23 28 24 42 28 8 2 -0.04 - 57 0 0 28 33 24 1 21 10.6 38 74 -57 28 39 23 28 27 26 28 41 43 28 25 5 -0.04 - 56 0 0 28 49 58 1 21 4.1 39 74 -58 28 55 55 28 44 0 28 58 16 28 41 40 -0.04 - 55 0 0 29 6 3 1 20 57.4 40 75 -59 29 12 0 29 0 6 29 14 20 28 57 47 -0.04 - 54 0 0 29 21 40 1 20 50.7 41 75 -59 29 27 36 29 15 44 29 29 56 29 13 25 -0.04 - 53 0 0 29 36 50 1 20 43.8 41 76 -60 29 42 45 29 30 54 29 45 4 29 28 35 -0.04 - 52 0 0 29 51 31 1 20 36.9 42 76 -61 29 57 25 29 45 36 29 59 44 29 43 17 -0.04 - 51 0 0 30 5 44 1 20 30.0 43 77 -62 30 11 38 29 59 50 30 13 56 29 57 32 -0.04 - 50 0 0 30 19 30 1 20 22.9 44 77 -63 30 25 23 30 13 37 30 27 41 30 11 18 -0.04 - 49 0 0 30 32 48 1 20 15.7 45 78 -63 30 38 40 30 26 55 30 40 58 30 24 37 -0.04 - 48 0 0 30 45 38 1 20 8.5 46 79 -64 30 51 30 30 39 47 30 53 47 30 37 29 -0.04 - 47 0 0 30 58 1 1 20 1.2 47 79 -65 31 3 52 30 52 10 31 6 10 30 49 53 -0.04 - 46 0 0 31 9 57 1 19 53.9 48 80 -66 31 15 47 31 4 7 31 18 5 31 1 49 -0.04 - 45 0 0 31 21 26 1 19 46.4 48 80 -67 31 27 15 31 15 36 31 29 32 31 13 19 -0.04 - 44 0 0 31 32 27 1 19 38.9 49 81 -67 31 38 16 31 26 38 31 40 33 31 24 21 -0.04 - 43 0 0 31 43 2 1 19 31.4 50 81 -68 31 48 50 31 37 13 31 51 7 31 34 57 -0.04 - 42 0 0 31 53 10 1 19 23.7 51 82 -69 31 58 58 31 47 22 32 1 14 31 45 5 -0.04 - 41 0 0 32 2 51 1 19 16.0 52 82 -70 32 8 38 31 57 3 32 10 54 31 54 47 -0.04 - 40 0 0 32 12 5 1 19 8.3 53 83 -70 32 17 52 32 6 19 32 20 8 32 4 3 -0.04 - 39 0 0 32 20 53 1 19 0.5 53 84 -71 32 26 40 32 15 7 32 28 56 32 12 51 -0.04 - 38 0 0 32 29 15 1 18 52.6 54 84 -72 32 35 1 32 23 29 32 37 17 32 21 14 -0.04 - 37 0 0 32 37 10 1 18 44.7 55 85 -72 32 42 56 32 31 25 32 45 11 32 29 10 -0.04 - 36 0 0 32 44 40 1 18 36.7 56 85 -73 32 50 25 32 38 55 32 52 40 32 36 39 -0.04 - 35 0 0 32 51 43 1 18 28.7 57 86 -74 32 57 27 32 45 58 32 59 43 32 43 43 -0.04 - 34 0 0 32 58 20 1 18 20.6 57 87 -74 33 4 4 32 52 36 33 6 19 32 50 21 -0.04 - 33 0 0 33 4 31 1 18 12.4 58 87 -75 33 10 15 32 58 47 33 12 30 32 56 32 -0.04 - 32 0 0 33 10 16 1 18 4.2 59 88 -75 33 16 0 33 4 33 33 18 15 33 2 18 -0.04 - 31 0 0 33 15 36 1 17 56.0 60 88 -76 33 21 19 33 9 53 33 23 34 33 7 38 -0.04 - 30 0 0 33 20 30 1 17 47.7 61 89 -76 33 26 13 33 14 47 33 28 27 33 12 32 -0.04 - 29 0 0 33 24 58 1 17 39.3 62 90 -77 33 30 41 33 19 16 33 32 55 33 17 1 -0.04 - 28 0 0 33 29 1 1 17 30.9 62 90 -77 33 34 44 33 23 19 33 36 58 33 21 4 -0.04 - 27 0 0 33 32 38 1 17 22.5 63 91 -78 33 38 21 33 26 56 33 40 35 33 24 42 -0.04 - 26 0 0 33 35 50 1 17 14.0 64 92 -78 33 41 32 33 30 8 33 43 46 33 27 54 -0.04 - 25 0 0 33 38 37 1 17 5.5 65 92 -79 33 44 19 33 32 55 33 46 33 33 30 41 -0.04 - 24 0 0 33 40 58 1 16 56.9 66 93 -79 33 46 40 33 35 16 33 48 54 33 33 2 -0.04 - 23 0 0 33 42 54 1 16 48.2 66 94 -79 33 48 35 33 37 12 33 50 49 33 34 58 -0.04 - 22 0 0 33 44 24 1 16 39.6 67 94 -79 33 50 6 33 38 43 33 52 20 33 36 29 -0.04 - 21 0 0 33 45 30 1 16 30.8 68 95 -79 33 51 11 33 39 48 33 53 25 33 37 34 -0.04 - 20 0 0 33 46 10 1 16 22.1 69 96 -79 33 51 51 33 40 28 33 54 5 33 38 14 -0.04 - 19 0 0 33 46 25 1 16 13.3 69 97 -80 33 52 6 33 40 43 33 54 20 33 38 29 -0.04 - 18 0 0 33 46 15 1 16 4.4 70 98 -79 33 51 56 33 40 33 33 54 10 33 38 19 -0.04 - 17 0 0 33 45 40 1 15 55.5 71 98 -79 33 51 21 33 39 58 33 53 35 33 37 44 -0.04 - 16 0 0 33 44 39 1 15 46.6 72 99 -79 33 50 21 33 38 58 33 52 35 33 36 44 -0.04 - 15 0 0 33 43 14 1 15 37.6 73 100 -79 33 48 55 33 37 32 33 51 9 33 35 18 -0.04 - 14 0 0 33 41 23 1 15 28.6 73 101 -79 33 47 5 33 35 41 33 49 19 33 33 27 -0.04 - 13 0 0 33 39 7 1 15 19.5 74 102 -78 33 44 49 33 33 25 33 47 3 33 31 11 -0.04 - 12 0 0 33 36 26 1 15 10.4 75 103 -78 33 42 8 33 30 44 33 44 23 33 28 30 -0.05 - 11 0 0 33 33 20 1 15 1.2 76 104 -78 33 39 3 33 27 38 33 41 17 33 25 24 -0.05 - 10 0 0 33 29 49 1 14 52.0 77 105 -77 33 35 31 33 24 6 33 37 46 33 21 52 -0.05 - 9 0 0 33 25 52 1 14 42.8 77 106 -77 33 31 35 33 20 10 33 33 50 33 17 55 -0.05 - 8 0 0 33 21 31 1 14 33.5 78 108 -76 33 27 14 33 15 48 33 29 28 33 13 33 -0.05 - 7 0 0 33 16 44 1 14 24.2 79 109 -76 33 22 27 33 11 0 33 24 42 33 8 46 -0.05 - 6 0 0 33 11 31 1 14 14.9 80 111 -75 33 17 15 33 5 48 33 19 30 33 3 33 -0.05 - 5 0 0 33 5 54 1 14 5.5 80 112 -74 33 11 38 33 0 10 33 13 52 32 57 55 -0.05 - 4 0 0 32 59 51 1 13 56.0 81 114 -74 33 5 35 32 54 6 33 7 50 32 51 51 -0.05 - 3 0 0 32 53 22 1 13 46.6 82 117 -73 32 59 7 32 47 38 33 1 22 32 45 22 -0.05 - 2 0 0 32 46 28 1 13 37.1 83 119 -73 32 52 13 32 40 43 32 54 28 32 38 28 -0.05 - 1 0 0 32 39 8 1 13 27.5 83 123 -72 32 44 54 32 33 23 32 47 9 32 31 8 -0.05 0 0 0 32 31 23 1 13 17.9 84 127 -71 32 37 9 32 25 37 32 39 25 32 23 22 -0.05 1 0 0 32 23 12 1 13 8.3 85 132 -71 32 28 58 32 17 26 32 31 14 32 15 10 -0.05 2 0 0 32 14 36 1 12 58.6 85 138 -70 32 20 22 32 8 49 32 22 38 32 6 33 -0.05 3 0 0 32 5 33 1 12 48.9 86 147 -69 32 11 20 31 59 46 32 13 36 31 57 30 -0.05 4 0 0 31 56 5 1 12 39.2 86 160 -68 32 1 52 31 50 17 32 4 9 31 48 1 -0.06 5 0 0 31 46 10 1 12 29.4 86 176 -68 31 51 59 31 40 22 31 54 15 31 38 6 -0.06 6 0 0 31 35 50 1 12 19.6 86 195 -67 31 41 39 31 30 1 31 43 56 31 27 45 -0.06 7 0 0 31 25 4 1 12 9.8 86 214 -66 31 30 53 31 19 14 31 33 10 31 16 57 -0.06 8 0 0 31 13 51 1 11 59.9 86 229 -65 31 19 41 31 8 1 31 21 58 31 5 44 -0.06 9 0 0 31 2 12 1 11 50.0 86 240 -65 31 8 3 30 56 22 31 10 20 30 54 4 -0.05 10 0 0 30 50 7 1 11 40.1 85 248 -64 30 55 58 30 44 16 30 58 16 30 41 58 -0.05 11 0 0 30 37 35 1 11 30.1 84 254 -63 30 43 27 30 31 43 30 45 45 30 29 25 -0.05 12 0 0 30 24 37 1 11 20.1 84 259 -62 30 30 30 30 18 45 30 32 48 30 16 26 -0.05 13 0 0 30 11 13 1 11 10.1 83 263 -62 30 17 6 30 5 19 30 19 24 30 3 1 -0.05 14 0 0 29 57 21 1 11 0.1 82 266 -61 30 3 15 29 51 27 30 5 34 29 49 9 -0.05 15 0 0 29 43 3 1 10 50.0 81 268 -60 29 48 58 29 37 9 29 51 17 29 34 50 -0.04 16 0 0 29 28 19 1 10 39.9 81 270 -59 29 34 14 29 22 23 29 36 33 29 20 4 -0.04 17 0 0 29 13 7 1 10 29.8 80 272 -58 29 19 3 29 7 11 29 21 23 29 4 51 -0.04 18 0 0 28 57 29 1 10 19.6 79 274 -57 29 3 26 28 51 32 29 5 46 28 49 12 -0.04 19 0 0 28 41 23 1 10 9.5 78 275 -57 28 47 21 28 35 26 28 49 41 28 33 6 -0.04 20 0 0 28 24 51 1 9 59.3 77 277 -56 28 30 50 28 18 53 28 33 10 28 16 32 -0.04 21 0 0 28 7 52 1 9 49.1 77 278 -55 28 13 51 28 1 53 28 16 12 27 59 32 -0.04 22 0 0 27 50 25 1 9 38.9 76 279 -54 27 56 25 27 44 25 27 58 47 27 42 4 -0.04 23 0 0 27 32 32 1 9 28.6 75 280 -53 27 38 33 27 26 31 27 40 54 27 24 9 -0.04 24 0 0 27 14 11 1 9 18.4 74 281 -52 27 20 13 27 8 9 27 22 35 27 5 48 -0.04 25 0 0 26 55 23 1 9 8.2 73 282 -51 27 1 26 26 49 21 27 3 48 26 46 58 -0.04 26 0 0 26 36 8 1 8 57.9 72 283 -51 26 42 12 26 30 5 26 44 34 26 27 42 -0.04 27 0 0 26 16 26 1 8 47.7 71 284 -50 26 22 30 26 10 22 26 24 53 26 7 59 -0.04 28 0 0 25 56 17 1 8 37.4 70 284 -49 26 2 22 25 50 11 26 4 45 25 47 48 -0.04 29 0 0 25 35 40 1 8 27.2 69 285 -48 25 41 46 25 29 34 25 44 10 25 27 11 -0.04 30 0 0 25 14 36 1 8 16.9 68 286 -47 25 20 43 25 8 29 25 23 7 25 6 6 -0.04 31 0 0 24 53 6 1 8 6.7 68 286 -46 24 59 14 24 46 58 25 1 38 24 44 34 -0.04 32 0 0 24 31 8 1 7 56.5 67 287 -45 24 37 17 24 24 59 24 39 41 24 22 35 -0.04 33 0 0 24 8 43 1 7 46.3 66 288 -44 24 14 53 24 2 34 24 17 18 24 0 9 -0.04 34 0 0 23 45 52 1 7 36.1 65 288 -43 23 52 2 23 39 41 23 54 28 23 37 16 -0.04 35 0 0 23 22 33 1 7 25.9 64 289 -42 23 28 45 23 16 22 23 31 10 23 13 56 -0.04 36 0 0 22 58 48 1 7 15.8 63 289 -41 23 5 1 22 52 36 23 7 27 22 50 10 -0.04 37 0 0 22 34 37 1 7 5.6 62 290 -41 22 40 50 22 28 23 22 43 16 22 25 57 -0.04 38 0 0 22 9 58 1 6 55.6 61 290 -40 22 16 13 22 3 44 22 18 40 22 1 18 -0.04 39 0 0 21 44 54 1 6 45.5 60 291 -39 21 51 9 21 38 39 21 53 37 21 36 12 -0.04 40 0 0 21 19 24 1 6 35.5 59 291 -38 21 25 40 21 13 8 21 28 7 21 10 40 -0.04 41 0 0 20 53 28 1 6 25.6 58 292 -37 20 59 45 20 47 11 21 2 13 20 44 43 -0.04 42 0 0 20 27 6 1 6 15.7 57 292 -36 20 33 24 20 20 48 20 35 52 20 18 20 -0.04 43 0 0 20 0 19 1 6 5.8 56 293 -35 20 6 37 19 54 0 20 9 6 19 51 31 -0.04 44 0 0 19 33 6 1 5 56.1 55 293 -34 19 39 26 19 26 47 19 41 55 19 24 18 -0.03 45 0 0 19 5 29 1 5 46.3 54 293 -33 19 11 50 18 59 9 19 14 19 18 56 39 -0.03 46 0 0 18 37 28 1 5 36.7 53 294 -32 18 43 49 18 31 6 18 46 19 18 28 37 -0.03 47 0 0 18 9 2 1 5 27.1 52 294 -31 18 15 24 18 2 39 18 17 54 18 0 9 -0.03 48 0 0 17 40 12 1 5 17.7 51 295 -30 17 46 35 17 33 49 17 49 5 17 31 19 -0.03 49 0 0 17 10 59 1 5 8.3 50 295 -29 17 17 23 17 4 35 17 19 53 17 2 4 -0.03 50 0 0 16 41 23 1 4 59.0 49 295 -28 16 47 47 16 34 58 16 50 18 16 32 27 -0.03 51 0 0 16 11 24 1 4 49.8 48 296 -27 16 17 50 16 4 58 16 20 21 16 2 27 -0.03 52 0 0 15 41 3 1 4 40.7 47 296 -26 15 47 30 15 34 37 15 50 1 15 32 5 -0.03 53 0 0 15 10 21 1 4 31.7 46 296 -25 15 16 48 15 3 53 15 19 20 15 1 22 -0.03 54 0 0 14 39 17 1 4 22.8 45 297 -24 14 45 45 14 32 49 14 48 17 14 30 17 -0.03 55 0 0 14 7 53 1 4 14.1 43 297 -22 14 14 22 14 1 24 14 16 54 13 58 52 -0.03 56 0 0 13 36 9 1 4 5.5 42 297 -21 13 42 38 13 29 39 13 45 11 13 27 7 -0.03 57 0 0 13 4 5 1 3 57.0 41 297 -20 13 10 35 12 57 35 13 13 8 12 55 2 -0.03 58 0 0 12 31 43 1 3 48.7 40 298 -19 12 38 14 12 25 12 12 40 47 12 22 39 -0.03 59 0 0 11 59 3 1 3 40.5 39 298 -18 12 5 34 11 52 31 12 8 8 11 49 58 -0.03 60 0 0 11 26 5 1 3 32.4 38 298 -17 11 32 37 11 19 33 11 35 11 11 16 59 -0.03 61 0 0 10 52 51 1 3 24.6 37 298 -16 10 59 23 10 46 18 11 1 57 10 43 44 -0.03 62 0 0 10 19 20 1 3 16.9 36 298 -15 10 25 54 10 12 47 10 28 28 10 10 13 -0.03 63 0 0 9 45 35 1 3 9.4 35 299 -14 9 52 9 9 39 1 9 54 43 9 36 27 -0.03 64 0 0 9 11 35 1 3 2.0 34 299 -13 9 18 9 9 5 1 9 20 44 9 2 26 -0.03 65 0 0 8 37 22 1 2 54.8 33 299 -12 8 43 57 8 30 47 8 46 31 8 28 12 -0.03 66 0 0 8 2 56 1 2 47.9 31 299 -11 8 9 31 7 56 21 8 12 6 7 53 46 -0.03 67 0 0 7 28 18 1 2 41.1 30 299 -9 7 34 54 7 21 42 7 37 29 7 19 7 -0.03 68 0 0 6 53 29 1 2 34.5 29 299 -8 7 0 5 6 46 53 7 2 41 6 44 18 -0.03 69 0 0 6 18 31 1 2 28.2 28 300 -7 6 25 7 6 11 54 6 27 42 6 9 19 -0.03 70 0 0 5 43 23 1 2 22.0 27 300 -6 5 50 0 5 36 46 5 52 35 5 34 11 -0.03 71 0 0 5 8 7 1 2 16.1 26 300 -5 5 14 44 5 1 30 5 17 20 4 58 55 -0.03 72 0 0 4 32 44 1 2 10.4 25 300 -4 4 39 21 4 26 7 4 41 57 4 23 31 -0.03 73 0 0 3 57 15 1 2 4.9 24 300 -3 4 3 53 3 50 38 4 6 28 3 48 2 -0.03 74 0 0 3 21 41 1 1 59.7 22 300 -2 3 28 19 3 15 4 3 30 55 3 12 28 -0.03 75 0 0 2 46 3 1 1 54.7 21 300 0 2 52 41 2 39 25 2 55 17 2 36 50 -0.03 76 0 0 2 10 22 1 1 50.0 20 300 1 2 17 0 2 3 44 2 19 36 2 1 8 -0.03 77 0 0 1 34 39 1 1 45.5 19 300 2 1 41 16 1 28 1 1 43 52 1 25 25 -0.03 78 0 0 0 58 55 1 1 41.2 18 300 3 1 5 32 0 52 17 1 8 8 0 49 41 -0.03 79 0 0 0 23 11 1 1 37.2 17 300 4 0 29 49 0 16 33 0 32 25 0 13 57 -0.03 80 0 0 - 0 12 32 1 1 33.4 16 300 5 - 0 5 54 - 0 19 9 - 0 3 18 - 0 21 45 -0.03 81 0 0 - 0 48 12 1 1 30.0 14 300 6 - 0 41 34 - 0 54 49 - 0 38 59 - 0 57 25 -0.03 82 0 0 - 1 23 49 1 1 26.7 13 300 8 - 1 17 12 - 1 30 26 - 1 14 36 - 1 33 2 -0.03 83 0 0 - 1 59 21 1 1 23.8 12 300 9 - 1 52 44 - 2 5 58 - 1 50 8 - 2 8 34 -0.03 84 0 0 - 2 34 48 1 1 21.1 11 300 10 - 2 28 11 - 2 41 25 - 2 25 36 - 2 44 0 -0.04 85 0 0 - 3 10 8 1 1 18.6 10 300 11 - 3 3 32 - 3 16 45 - 3 0 56 - 3 19 20 -0.04 86 0 0 - 3 45 21 1 1 16.5 9 300 12 - 3 38 45 - 3 51 57 - 3 36 9 - 3 54 32 -0.04 87 0 0 - 4 20 25 1 1 14.6 7 300 13 - 4 13 49 - 4 27 0 - 4 11 14 - 4 29 36 -0.04 88 0 0 - 4 55 19 1 1 13.0 6 300 14 - 4 48 43 - 5 1 54 - 4 46 8 - 5 4 29 -0.05 89 0 0 - 5 30 2 1 1 11.6 5 300 15 - 5 23 27 - 5 36 37 - 5 20 52 - 5 39 12 -0.05 90 0 0 - 6 4 33 1 1 10.5 4 300 17 - 5 57 59 - 6 11 8 - 5 55 24 - 6 13 42 -0.06 91 0 0 - 6 38 52 1 1 9.7 3 300 18 - 6 32 18 - 6 45 26 - 6 29 43 - 6 48 0 -0.08 92 0 0 - 7 12 56 1 1 9.2 2 300 19 - 7 6 23 - 7 19 30 - 7 3 49 - 7 22 4 -0.12 93 0 0 - 7 46 46 1 1 8.9 1 299 20 - 7 40 14 - 7 53 19 - 7 37 40 - 7 55 53 -0.29 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.8 Data for the target star ------------------------ * name: TYC 1923-00806-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 40 03.9317 DE: +29 02 29.101 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 40 03.9317 DE: +29 02 29.101 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.400,0.300) * V mag [mag]: 10.7 * B mag [mag]: 10.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1700) Zvezdara asteroid class: approx. diameter [km]: 21 approx. diameter ["]: 0.022 distance from Earth [AU]: 1.30380 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#54 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): 0.022", 0.004", 100.659° remarks: * orbital elements for (1700)Zvezdara : Mean anomaly = 64.9871897394 deg Arg. of pericenter = 15.5072206314 deg Long. of node = 356.8230199279 deg Inclination = 4.5115645003 deg Eccentricity = 0.2255025374 Semimajor axis = 2.3612808118 AU Perihelion dist = 1.8288059972 AU Mag: H = 12.46, G = 0.15 Epoch of elements : MJD 60667.05024425 TDT (2024 Dec 23.0502) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542023Apr24,2.22,2024,12,23,1.205873,0.008930,0.043069,-5.238178,1.087032,-0.002120,-0.000334,0.000001,0.000000 5.2464,28.9832,161.68,-23.43,False TYC 1923-00806-1,7.66775879,29.0414169,10.69,10.67,10.66,0.0,0,,7.69417472,28.9831917,4.76,4.33,0,0,0 1700,Zvezdara,15.42,21.022,1.3038,0,0,-2.693,7.33,,1.2,0 0,64.7019,2024,12,22,15.5072,356.8230,4.5116,0.22550,2.36128,1.82881,12.46,5.0,0.15 1.196,0.0223,0.0043,101,0.0044,Known errors,1.06,0,-1,-1 20241223_0806-1,60140.75 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 18:01 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org