IOTA/IOTA-ES occultation update for (337) Devosa / UCAC4-586-007191 event on 2022 Feb 07, 18:10 UT Visible from SW Asia, Africa Summary ------- On 2022 Feb 07 UT, the 64.4 km diameter asteroid (337) Devosa will occult a 12.3 mag star in the constellation Aries for observers along a path across SW Asia, Africa. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.06 mag to 12.85 mag (the magnitude of the asteroid) for at most 3.730 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: 2022 Feb 07, 18:04 - 2022 Feb 07, 18:16 * geocentric midpoint of event [JD]: 2459618.25721667 * magnitude of target star: 12.30 * magnitude drop [mag]: 1.06 * estimated maximum duration [s]: 3.730 * Moon: 42 % sunlit, 16° distance * Sun: 93° distance * rough path description: SW Asia, Africa The occultation path -------------------- * approximate projected width [km]: 65 * 1 sigma uncertainty interval [path widths]: +/- 0.08 * 1 sigma uncertainty interval [seconds]: +/- 0.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.013", 0.001", 67°) * approx speed of asteroid's shadow [km/s]: 17.2811 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-586-007191 by 337 Devosa on 2022 Feb 7 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 - 90 0 0 - 1 45 9 18 4 15.2 1 63 76 - 2 4 53 - 1 25 25 - 2 7 51 - 1 22 27 .... - 89 0 0 - 1 13 56 18 4 15.4 2 63 76 - 1 33 40 - 0 54 11 - 1 36 39 - 0 51 12 -0.14 - 88 0 0 - 0 42 33 18 4 15.7 3 63 76 - 1 2 18 - 0 22 46 - 1 5 17 - 0 19 47 -0.12 - 87 0 0 - 0 11 1 18 4 16.2 4 63 75 - 0 30 48 0 8 47 - 0 33 46 0 11 46 -0.11 - 86 0 0 0 20 39 18 4 16.8 5 63 74 0 0 51 0 40 27 - 0 2 8 0 43 27 -0.10 - 85 0 0 0 52 25 18 4 17.5 6 63 74 0 32 37 1 12 15 0 29 38 1 15 14 -0.10 - 84 0 0 1 24 18 18 4 18.4 8 63 73 1 4 29 1 44 8 1 1 29 1 47 8 -0.10 - 83 0 0 1 56 16 18 4 19.5 9 63 72 1 36 26 2 16 7 1 33 26 2 19 6 -0.10 - 82 0 0 2 28 18 18 4 20.7 10 63 72 2 8 27 2 48 9 2 5 28 2 51 9 -0.09 - 81 0 0 3 0 23 18 4 22.0 11 63 71 2 40 32 3 20 15 2 37 32 3 23 15 -0.09 - 80 0 0 3 32 31 18 4 23.5 12 63 70 3 12 39 3 52 23 3 9 40 3 55 23 -0.09 - 79 0 0 4 4 40 18 4 25.1 13 63 69 3 44 48 4 24 33 3 41 49 4 27 33 -0.09 - 78 0 0 4 36 50 18 4 26.9 14 63 68 4 16 58 4 56 43 4 13 58 4 59 42 -0.09 - 77 0 0 5 8 59 18 4 28.8 16 63 67 4 49 7 5 28 52 4 46 7 5 31 52 -0.09 - 76 0 0 5 41 7 18 4 30.8 17 63 66 5 21 15 6 1 0 5 18 15 6 3 59 -0.09 - 75 0 0 6 13 12 18 4 33.0 18 63 65 5 53 20 6 33 5 5 50 21 6 36 5 -0.09 - 74 0 0 6 45 15 18 4 35.3 19 64 64 6 25 23 7 5 7 6 22 23 7 8 7 -0.09 - 73 0 0 7 17 12 18 4 37.7 20 64 63 6 57 21 7 37 5 6 54 22 7 40 4 -0.09 - 72 0 0 7 49 5 18 4 40.3 21 64 62 7 29 14 8 8 57 7 26 15 8 11 57 -0.09 - 71 0 0 8 20 52 18 4 43.0 22 64 61 8 1 2 8 40 43 7 58 2 8 43 43 -0.09 - 70 0 0 8 52 32 18 4 45.9 23 64 60 8 32 42 9 12 22 8 29 43 9 15 22 -0.09 - 69 0 0 9 24 4 18 4 48.9 25 64 59 9 4 15 9 43 53 9 1 16 9 46 52 -0.09 - 68 0 0 9 55 27 18 4 52.0 26 64 58 9 35 39 10 15 15 9 32 40 10 18 14 -0.09 - 67 0 0 10 26 40 18 4 55.2 27 65 57 10 6 53 10 46 28 10 3 54 10 49 27 -0.08 - 66 0 0 10 57 43 18 4 58.5 28 65 56 10 37 57 11 17 29 10 34 58 11 20 28 -0.08 - 65 0 0 11 28 34 18 5 2.0 29 65 55 11 8 49 11 48 19 11 5 51 11 51 18 -0.08 - 64 0 0 11 59 13 18 5 5.5 30 65 54 11 39 30 12 18 57 11 36 32 12 21 56 -0.08 - 63 0 0 12 29 39 18 5 9.2 31 66 53 12 9 57 12 49 22 12 6 59 12 52 20 -0.08 - 62 0 0 12 59 51 18 5 13.0 32 66 52 12 40 11 13 19 32 12 37 13 13 22 30 -0.08 - 61 0 0 13 29 49 18 5 16.9 34 66 51 13 10 10 13 49 28 13 7 12 13 52 26 -0.08 - 60 0 0 13 59 31 18 5 20.9 35 66 50 13 39 54 14 19 9 13 36 56 14 22 6 -0.08 - 59 0 0 14 28 57 18 5 25.0 36 67 49 14 9 21 14 48 33 14 6 24 14 51 30 -0.08 - 58 0 0 14 58 6 18 5 29.2 37 67 48 14 38 32 15 17 40 14 35 36 15 20 37 -0.08 - 57 0 0 15 26 57 18 5 33.5 38 67 47 15 7 26 15 46 30 15 4 29 15 49 26 -0.08 - 56 0 0 15 55 31 18 5 37.9 39 68 46 15 36 1 16 15 1 15 33 5 16 17 57 -0.08 - 55 0 0 16 23 45 18 5 42.3 40 68 45 16 4 18 16 43 13 16 1 22 16 46 10 -0.08 - 54 0 0 16 51 40 18 5 46.9 41 68 44 16 32 15 17 11 6 16 29 19 17 14 2 -0.08 - 53 0 0 17 19 15 18 5 51.5 42 69 43 16 59 52 17 38 39 16 56 57 17 41 35 -0.08 - 52 0 0 17 46 30 18 5 56.2 43 69 42 17 27 9 18 5 51 17 24 14 18 8 46 -0.08 - 51 0 0 18 13 23 18 6 1.0 44 69 41 17 54 4 18 32 42 17 51 10 18 35 37 -0.08 - 50 0 0 18 39 55 18 6 5.9 45 70 40 18 20 38 18 59 12 18 17 44 19 2 6 -0.08 - 49 0 0 19 6 4 18 6 10.8 46 70 39 18 46 50 19 25 19 18 43 56 19 28 13 -0.08 - 48 0 0 19 31 51 18 6 15.8 48 71 38 19 12 40 19 51 3 19 9 46 19 53 57 -0.08 - 47 0 0 19 57 15 18 6 20.8 49 71 37 19 38 6 20 16 25 19 35 13 20 19 18 -0.08 - 46 0 0 20 22 15 18 6 25.9 50 71 36 20 3 9 20 41 22 20 0 16 20 44 15 -0.08 - 45 0 0 20 46 52 18 6 31.1 51 72 35 20 27 48 21 5 57 20 24 56 21 8 49 -0.08 - 44 0 0 21 11 4 18 6 36.3 52 72 34 20 52 3 21 30 6 20 49 11 21 32 59 -0.08 - 43 0 0 21 34 52 18 6 41.6 53 73 33 21 15 54 21 53 52 21 13 2 21 56 44 -0.08 - 42 0 0 21 58 16 18 6 46.9 54 73 32 21 39 19 22 17 12 21 36 28 22 20 4 -0.08 - 41 0 0 22 21 14 18 6 52.2 55 74 31 22 2 20 22 40 8 21 59 29 22 42 59 -0.08 - 40 0 0 22 43 46 18 6 57.6 56 74 30 22 24 55 23 2 38 22 22 5 23 5 28 -0.08 - 39 0 0 23 5 53 18 7 3.1 57 75 29 22 47 5 23 24 42 22 44 15 23 27 32 -0.08 - 38 0 0 23 27 34 18 7 8.5 58 76 28 23 8 49 23 46 20 23 5 59 23 49 10 -0.08 - 37 0 0 23 48 49 18 7 14.1 59 76 27 23 30 6 24 7 33 23 27 17 24 10 22 -0.08 - 36 0 0 24 9 38 18 7 19.6 60 77 26 23 50 58 24 28 19 23 48 9 24 31 8 -0.08 - 35 0 0 24 30 1 18 7 25.2 61 77 25 24 11 23 24 48 39 24 8 34 24 51 27 -0.07 - 34 0 0 24 49 56 18 7 30.8 62 78 24 24 31 21 25 8 32 24 28 33 25 11 20 -0.07 - 33 0 0 25 9 26 18 7 36.4 63 79 23 24 50 53 25 27 59 24 48 5 25 30 46 -0.07 - 32 0 0 25 28 28 18 7 42.0 64 79 22 25 9 58 25 46 58 25 7 11 25 49 46 -0.07 - 31 0 0 25 47 3 18 7 47.7 65 80 21 25 28 36 26 5 31 25 25 49 26 8 18 -0.07 - 30 0 0 26 5 12 18 7 53.4 66 81 20 25 46 47 26 23 37 25 44 0 26 26 24 -0.07 - 29 0 0 26 22 53 18 7 59.1 66 82 19 26 4 31 26 41 16 26 1 44 26 44 2 -0.07 - 28 0 0 26 40 7 18 8 4.8 67 83 18 26 21 47 26 58 27 26 19 1 27 1 13 -0.07 - 27 0 0 26 56 54 18 8 10.5 68 83 17 26 38 36 27 15 12 26 35 51 27 17 57 -0.07 - 26 0 0 27 13 14 18 8 16.2 69 84 16 26 54 59 27 31 29 26 52 14 27 34 14 -0.07 - 25 0 0 27 29 6 18 8 22.0 70 85 15 27 10 53 27 47 19 27 8 9 27 50 4 -0.07 - 24 0 0 27 44 31 18 8 27.7 71 86 14 27 26 21 28 2 42 27 23 36 28 5 26 -0.07 - 23 0 0 27 59 29 18 8 33.5 72 87 13 27 41 21 28 17 37 27 38 37 28 20 22 -0.07 - 22 0 0 28 13 59 18 8 39.3 73 89 12 27 55 54 28 32 6 27 53 10 28 34 49 -0.07 - 21 0 0 28 28 3 18 8 45.0 74 90 11 28 9 59 28 46 7 28 7 16 28 48 50 -0.07 - 20 0 0 28 41 38 18 8 50.8 75 91 11 28 23 37 28 59 40 28 20 54 29 2 24 -0.07 - 19 0 0 28 54 47 18 8 56.6 76 93 10 28 36 48 29 12 47 28 34 5 29 15 30 -0.07 - 18 0 0 29 7 28 18 9 2.3 76 94 9 28 49 31 29 25 26 28 46 49 29 28 9 -0.07 - 17 0 0 29 19 43 18 9 8.1 77 96 8 29 1 47 29 37 38 28 59 5 29 40 21 -0.07 - 16 0 0 29 31 29 18 9 13.9 78 98 7 29 13 36 29 49 23 29 10 54 29 52 5 -0.07 - 15 0 0 29 42 49 18 9 19.7 79 100 6 29 24 58 30 0 41 29 22 16 30 3 23 -0.07 - 14 0 0 29 53 42 18 9 25.4 80 102 5 29 35 52 30 11 32 29 33 11 30 14 13 -0.07 - 13 0 0 30 4 7 18 9 31.2 81 105 4 29 46 19 30 21 56 29 43 38 30 24 37 -0.07 - 12 0 0 30 14 6 18 9 36.9 81 108 3 29 56 19 30 31 53 29 53 39 30 34 34 -0.07 - 11 0 0 30 23 38 18 9 42.7 82 112 2 30 5 53 30 41 23 30 3 12 30 44 3 -0.07 - 10 0 0 30 32 42 18 9 48.4 83 117 2 30 14 59 30 50 26 30 12 18 30 53 6 -0.07 - 9 0 0 30 41 20 18 9 54.2 83 122 1 30 23 38 30 59 2 30 20 58 31 1 42 -0.08 - 8 0 0 30 49 31 18 9 59.9 84 129 0 30 31 50 31 7 12 30 29 10 31 9 51 -0.08 - 7 0 0 30 57 15 18 10 5.6 85 137 -1 30 39 36 31 14 54 30 36 56 31 17 34 -0.08 - 6 0 0 31 4 32 18 10 11.3 85 147 -2 30 46 54 31 22 10 30 44 15 31 24 50 -0.08 - 5 0 0 31 11 23 18 10 17.0 85 159 -3 30 53 46 31 29 0 30 51 7 31 31 39 -0.08 - 4 0 0 31 17 47 18 10 22.7 85 172 -4 31 0 11 31 35 23 30 57 32 31 38 2 -0.08 - 3 0 0 31 23 44 18 10 28.4 85 185 -5 31 6 9 31 41 19 31 3 30 31 43 58 -0.08 - 2 0 0 31 29 15 18 10 34.0 85 197 -5 31 11 41 31 46 49 31 9 2 31 49 27 -0.08 - 1 0 0 31 34 19 18 10 39.7 85 207 -6 31 16 46 31 51 52 31 14 8 31 54 31 -0.08 0 0 0 31 38 57 18 10 45.3 84 216 -7 31 21 25 31 56 29 31 18 46 31 59 7 -0.08 1 0 0 31 43 8 18 10 50.9 84 223 -8 31 25 37 32 0 39 31 22 58 32 3 18 -0.08 2 0 0 31 46 53 18 10 56.5 83 229 -9 31 29 22 32 4 24 31 26 44 32 7 2 -0.07 3 0 0 31 50 11 18 11 2.1 82 233 -10 31 32 41 32 7 41 31 30 3 32 10 20 -0.07 4 0 0 31 53 3 18 11 7.7 82 237 -11 31 35 34 32 10 33 31 32 56 32 13 11 -0.07 5 0 0 31 55 29 18 11 13.3 81 241 -11 31 38 0 32 12 58 31 35 22 32 15 37 -0.07 6 0 0 31 57 29 18 11 18.8 80 244 -12 31 40 0 32 14 58 31 37 22 32 17 36 -0.07 7 0 0 31 59 2 18 11 24.3 79 246 -13 31 41 33 32 16 30 31 38 55 32 19 9 -0.07 8 0 0 32 0 9 18 11 29.9 79 248 -14 31 42 41 32 17 37 31 40 3 32 20 15 -0.07 9 0 0 32 0 49 18 11 35.3 78 250 -15 31 43 21 32 18 18 31 40 43 32 20 56 -0.07 10 0 0 32 1 4 18 11 40.8 77 252 -16 31 43 36 32 18 32 31 40 58 32 21 10 -0.07 11 0 0 32 0 52 18 11 46.3 76 254 -17 31 43 24 32 18 20 31 40 46 32 20 58 -0.07 12 0 0 32 0 14 18 11 51.7 75 255 -17 31 42 46 32 17 42 31 40 8 32 20 21 -0.07 13 0 0 31 59 10 18 11 57.1 75 257 -18 31 41 41 32 16 38 31 39 3 32 19 16 -0.07 14 0 0 31 57 39 18 12 2.5 74 258 -19 31 40 11 32 15 8 31 37 33 32 17 46 -0.07 15 0 0 31 55 42 18 12 7.9 73 259 -20 31 38 14 32 13 12 31 35 35 32 15 50 -0.07 16 0 0 31 53 19 18 12 13.3 72 260 -21 31 35 50 32 10 49 31 33 12 32 13 27 -0.07 17 0 0 31 50 30 18 12 18.6 71 261 -22 31 33 0 32 8 0 31 30 22 32 10 39 -0.07 18 0 0 31 47 15 18 12 23.9 70 262 -23 31 29 44 32 4 46 31 27 6 32 7 24 -0.07 19 0 0 31 43 33 18 12 29.2 69 263 -23 31 26 2 32 1 4 31 23 23 32 3 43 -0.07 20 0 0 31 39 25 18 12 34.5 69 264 -24 31 21 53 31 56 57 31 19 14 31 59 36 -0.07 21 0 0 31 34 50 18 12 39.7 68 265 -25 31 17 18 31 52 23 31 14 39 31 55 2 -0.07 22 0 0 31 29 50 18 12 45.0 67 266 -26 31 12 16 31 47 23 31 9 37 31 50 2 -0.07 23 0 0 31 24 22 18 12 50.2 66 267 -27 31 6 48 31 41 57 31 4 9 31 44 36 -0.07 24 0 0 31 18 29 18 12 55.3 65 268 -28 31 0 53 31 36 5 30 58 14 31 38 44 -0.07 25 0 0 31 12 9 18 13 0.5 64 269 -29 30 54 32 31 29 46 30 51 53 31 32 25 -0.07 26 0 0 31 5 22 18 13 5.6 63 269 -30 30 47 44 31 23 0 30 45 5 31 25 40 -0.07 27 0 0 30 58 9 18 13 10.7 63 270 -30 30 40 30 31 15 49 30 37 51 31 18 28 -0.07 28 0 0 30 50 30 18 13 15.8 62 271 -31 30 32 49 31 8 10 30 30 10 31 10 50 -0.07 29 0 0 30 42 24 18 13 20.8 61 272 -32 30 24 42 31 0 6 30 22 2 31 2 46 -0.07 30 0 0 30 33 51 18 13 25.8 60 272 -33 30 16 8 30 51 34 30 13 27 30 54 15 -0.07 31 0 0 30 24 52 18 13 30.8 59 273 -34 30 7 7 30 42 37 30 4 26 30 45 17 -0.07 32 0 0 30 15 25 18 13 35.7 58 274 -35 29 57 39 30 33 12 29 54 58 30 35 53 -0.07 33 0 0 30 5 33 18 13 40.6 57 274 -36 29 47 45 30 23 21 29 45 4 30 26 2 -0.07 34 0 0 29 55 13 18 13 45.5 56 275 -37 29 37 24 30 13 3 29 34 42 30 15 45 -0.07 35 0 0 29 44 27 18 13 50.3 55 276 -38 29 26 36 30 2 19 29 23 54 30 5 0 -0.07 36 0 0 29 33 14 18 13 55.1 55 276 -38 29 15 21 29 51 8 29 12 39 29 53 49 -0.07 37 0 0 29 21 34 18 13 59.9 54 277 -39 29 3 39 29 39 30 29 0 57 29 42 12 -0.07 38 0 0 29 9 27 18 14 4.6 53 278 -40 28 51 30 29 27 25 28 48 48 29 30 7 -0.07 39 0 0 28 56 54 18 14 9.3 52 278 -41 28 38 55 29 14 53 28 36 12 29 17 36 -0.07 40 0 0 28 43 53 18 14 14.0 51 279 -42 28 25 52 29 1 55 28 23 9 29 4 38 -0.07 41 0 0 28 30 26 18 14 18.6 50 279 -43 28 12 23 28 48 29 28 9 39 28 51 13 -0.08 42 0 0 28 16 32 18 14 23.1 49 280 -44 27 58 26 28 34 37 27 55 43 28 37 21 -0.08 43 0 0 28 2 11 18 14 27.6 48 281 -45 27 44 3 28 20 18 27 41 19 28 23 2 -0.08 44 0 0 27 47 23 18 14 32.1 47 281 -46 27 29 13 28 5 33 27 26 29 28 8 17 -0.08 45 0 0 27 32 8 18 14 36.5 46 282 -47 27 13 56 27 50 20 27 11 11 27 53 5 -0.08 46 0 0 27 16 26 18 14 40.9 45 282 -48 26 58 12 27 34 41 26 55 27 27 37 26 -0.08 47 0 0 27 0 17 18 14 45.2 44 283 -49 26 42 1 27 18 35 26 39 16 27 21 20 -0.08 48 0 0 26 43 42 18 14 49.5 44 283 -49 26 25 23 27 2 2 26 22 38 27 4 47 -0.08 49 0 0 26 26 40 18 14 53.7 43 284 -50 26 8 19 26 45 2 26 5 33 26 47 48 -0.08 50 0 0 26 9 12 18 14 57.8 42 284 -51 25 50 48 26 27 36 25 48 1 26 30 22 -0.08 51 0 0 25 51 16 18 15 1.9 41 285 -52 25 32 50 26 9 43 25 30 3 26 12 30 -0.08 52 0 0 25 32 55 18 15 6.0 40 285 -53 25 14 26 25 51 24 25 11 39 25 54 11 -0.08 53 0 0 25 14 7 18 15 9.9 39 286 -54 24 55 35 25 32 38 24 52 48 25 35 26 -0.08 54 0 0 24 54 52 18 15 13.8 38 286 -55 24 36 18 25 13 27 24 33 31 25 16 15 -0.08 55 0 0 24 35 12 18 15 17.7 37 287 -56 24 16 35 24 53 49 24 13 47 24 56 37 -0.08 56 0 0 24 15 5 18 15 21.4 36 287 -57 23 56 26 24 33 45 23 53 38 24 36 34 -0.08 57 0 0 23 54 33 18 15 25.1 35 288 -58 23 35 51 24 13 15 23 33 2 24 16 4 -0.08 58 0 0 23 33 35 18 15 28.7 34 288 -59 23 14 51 23 52 20 23 12 1 23 55 9 -0.08 59 0 0 23 12 11 18 15 32.3 33 288 -60 22 53 25 23 30 59 22 50 35 23 33 48 -0.08 60 0 0 22 50 23 18 15 35.7 32 289 -61 22 31 34 23 9 12 22 28 43 23 12 3 -0.08 61 0 0 22 28 9 18 15 39.1 31 289 -62 22 9 17 22 47 1 22 6 27 22 49 52 -0.08 62 0 0 22 5 30 18 15 42.4 30 290 -63 21 46 36 22 24 25 21 43 45 22 27 16 -0.08 63 0 0 21 42 27 18 15 45.6 29 290 -64 21 23 30 22 1 24 21 20 39 22 4 16 -0.08 64 0 0 21 19 0 18 15 48.8 28 290 -65 21 0 0 21 38 0 20 57 9 21 40 51 -0.08 65 0 0 20 55 8 18 15 51.8 27 291 -66 20 36 7 21 14 11 20 33 15 21 17 3 -0.08 66 0 0 20 30 53 18 15 54.7 26 291 -67 20 11 49 20 49 58 20 8 57 20 52 51 -0.09 67 0 0 20 6 15 18 15 57.6 25 292 -68 19 47 9 20 25 22 19 44 16 20 28 15 -0.09 68 0 0 19 41 14 18 16 0.3 24 292 -69 19 22 5 20 0 24 19 19 12 20 3 17 -0.09 69 0 0 19 15 51 18 16 3.0 23 292 -70 18 56 39 19 35 3 18 53 46 19 37 56 -0.09 70 0 0 18 50 5 18 16 5.5 22 293 -71 18 30 51 19 9 19 18 27 58 19 12 13 -0.09 71 0 0 18 23 58 18 16 8.0 21 293 -72 18 4 42 18 43 14 18 1 48 18 46 9 -0.09 72 0 0 17 57 30 18 16 10.3 19 293 -73 17 38 11 18 16 48 17 35 17 18 19 43 -0.09 73 0 0 17 30 40 18 16 12.5 18 294 -74 17 11 20 17 50 1 17 8 25 17 52 56 -0.09 74 0 0 17 3 31 18 16 14.6 17 294 -75 16 44 9 17 22 54 16 41 14 17 25 50 -0.09 75 0 0 16 36 3 18 16 16.6 16 294 -76 16 16 38 16 55 28 16 13 43 16 58 23 -0.09 76 0 0 16 8 15 18 16 18.5 15 294 -77 15 48 48 16 27 42 15 45 52 16 30 38 -0.09 77 0 0 15 40 8 18 16 20.3 14 295 -78 15 20 40 15 59 37 15 17 44 16 2 34 -0.09 78 0 0 15 11 44 18 16 21.9 13 295 -79 14 52 14 15 31 15 14 49 18 15 34 12 -0.10 79 0 0 14 43 3 18 16 23.4 12 295 -80 14 23 31 15 2 36 14 20 34 15 5 32 -0.10 80 0 0 14 14 5 18 16 24.8 11 296 -81 13 54 31 14 33 39 13 51 34 14 36 36 -0.10 81 0 0 13 44 51 18 16 26.1 10 296 -82 13 25 16 14 4 27 13 22 19 14 7 24 -0.10 82 0 0 13 15 22 18 16 27.2 9 296 -82 12 55 45 13 35 0 12 52 48 13 37 57 -0.10 83 0 0 12 45 38 18 16 28.3 8 296 -83 12 26 0 13 5 17 12 23 3 13 8 15 -0.11 84 0 0 12 15 41 18 16 29.1 7 296 -84 11 56 1 12 35 22 11 53 4 12 38 20 -0.11 85 0 0 11 45 31 18 16 29.9 5 297 -84 11 25 50 12 5 13 11 22 52 12 8 11 -0.12 86 0 0 11 15 8 18 16 30.5 4 297 -85 10 55 26 11 34 51 10 52 28 11 37 50 -0.13 87 0 0 10 44 34 18 16 30.9 3 297 -85 10 24 51 11 4 18 10 21 53 11 7 17 -0.15 88 0 0 10 13 50 18 16 31.3 2 297 -85 9 54 6 10 33 35 9 51 7 10 36 34 -0.18 89 0 0 9 42 56 18 16 31.5 1 297 -84 9 23 10 10 2 41 9 20 12 10 5 40 -0.29 Uncertainty in time = +/- 1 secs Prediction of 2021 Dec 15.0 Data for the target star ------------------------ * name: UCAC4-586-007191 * constellation : Aries * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 07 00.8463 DE: +27 05 17.348 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 07 00.8462 DE: +27 05 17.347 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (337) Devosa asteroid class: approx. diameter [km]: 64 approx. diameter ["]: 0.050 distance from Earth [AU]: 1.76190 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#94 date of fit: 2021 Nov 10 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", 0.001", 67.499° remarks: * orbital elements for (337)Devosa : Mean anomaly = 349.3277382361 deg Arg. of pericenter = 99.4319083533 deg Long. of node = 355.3440351157 deg Inclination = 7.8600688733 deg Eccentricity = 0.1361584071 Semimajor axis = 2.3831055608 AU Perihelion dist = 2.0586257036 AU Mag: H = 8.79, G = 0.19 Epoch of elements : MJD 59617.75708333 TDT (2022 Feb 07.7571) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#942021Nov10,3.73,2022,2,7,18.1732,-0.007829,0.069087,9.693734,1.082048,0.005318,0.001473,0.000000,0.000000 -3.3608,27.1732,-89.07,-15.14,False UCAC4-586-007191,3.11690176,27.0881522,0.00,12.30,0.00,0.0,0,,3.13856807,27.1732411,1.06,0.00,0,0,0 337,Devosa,12.85,64.4,1.7619,0,0,3.626,5.40,,3.8 0,349.1249,2022,2,7,99.4319,355.3440,7.8601,0.13616,2.38311,2.05863,8.79,5.0,0.15 1.075,0.0130,0.0012,67,0.0038,Known errors,-1.00,-1,-1,-1 20220207_007191,59563.00 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2021 Dec 15, 04:11 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org