IOTA/IOTA-ES occultation update for
(5471) Tunguska / HIP 97322 event on 2024 Oct 14, 00:55 UT
Visible from
Summary
-------
On 2024 Oct 14 UT, the 17.220229974357 km diameter asteroid (5471) Tunguska
will occult a 9.9 mag star in the constellation Aquila for observers along a
path across .
In the case of an occultation, the combined light of the asteroid and the star
will drop by 7.07 mag to 16.97 mag (the magnitude of the asteroid) for at most
1.160 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: 82
* date and approx. time of event: 2024 Oct 14, 00:48 - 2024 Oct 14, 01:02
* geocentric midpoint of event [JD]: 2460597.53870429
* magnitude of target star: 9.90
* magnitude drop [mag]: 7.07
* estimated maximum duration [s]: 1.160
* Moon: 83 % sunlit, 37° distance
* Sun: 96° distance
* rough path description:
The occultation path
--------------------
* approximate projected width [km]: 19
* 1 sigma uncertainty interval [path widths]: +/- 0.65
* 1 sigma uncertainty interval [seconds]: +/- 2.3
* 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.019, +/- 0.006)
* 1 sigma uncertainty ellipse (major, minor, PA): (0.020", 0.002", 72°)
* approx speed of asteroid's shadow [km/s]: 15.0001
* website for maps:
http://www.asteroidoccultation.com
Path Coordinates:
Occultation of HIP 97322 by 5471 Tunguska on 2024 Oct 14
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
168 0 0 -20 5 56 0 49 4.3 0 102 78 -20 11 6 -20 0 47 -20 17 50 -19 54 3 ....
169 0 0 -20 18 10 0 49 4.5 1 102 77 -20 23 19 -20 13 0 -20 30 4 -20 6 17 0.31
170 0 0 -20 30 23 0 49 4.7 2 101 77 -20 35 33 -20 25 14 -20 42 17 -20 18 30 0.33
171 0 0 -20 42 36 0 49 5.1 3 101 76 -20 47 46 -20 37 27 -20 54 30 -20 30 43 0.35
172 0 0 -20 54 49 0 49 5.6 4 101 75 -20 59 58 -20 49 40 -21 6 43 -20 42 56 0.35
173 0 0 -21 7 1 0 49 6.3 5 100 75 -21 12 10 -21 1 51 -21 18 54 -20 55 8 0.36
174 0 0 -21 19 11 0 49 7.0 6 100 74 -21 24 21 -21 14 2 -21 31 5 -21 7 18 0.36
175 0 0 -21 31 21 0 49 7.9 7 99 73 -21 36 30 -21 26 11 -21 43 14 -21 19 28 0.36
176 0 0 -21 43 28 0 49 8.9 8 99 72 -21 48 38 -21 38 19 -21 55 22 -21 31 36 0.36
177 0 0 -21 55 34 0 49 10.1 9 99 72 -22 0 44 -21 50 25 -22 7 28 -21 43 42 0.36
178 0 0 -22 7 38 0 49 11.3 10 98 71 -22 12 47 -22 2 29 -22 19 32 -21 55 45 0.36
179 0 0 -22 19 40 0 49 12.7 11 98 70 -22 24 49 -22 14 31 -22 31 33 -22 7 47 0.37
-180 0 0 -22 31 39 0 49 14.2 12 98 69 -22 36 48 -22 26 30 -22 43 32 -22 19 46 0.37
-179 0 0 -22 43 35 0 49 15.8 13 97 68 -22 48 44 -22 38 26 -22 55 28 -22 31 43 0.37
-178 0 0 -22 55 28 0 49 17.6 14 97 67 -23 0 37 -22 50 19 -23 7 21 -22 43 36 0.37
-177 0 0 -23 7 18 0 49 19.4 15 96 67 -23 12 27 -23 2 9 -23 19 11 -22 55 26 0.37
-176 0 0 -23 19 5 0 49 21.4 16 96 66 -23 24 14 -23 13 56 -23 30 58 -23 7 13 0.37
-175 0 0 -23 30 48 0 49 23.5 17 95 65 -23 35 57 -23 25 39 -23 42 41 -23 18 56 0.37
-174 0 0 -23 42 27 0 49 25.7 18 95 64 -23 47 36 -23 37 18 -23 54 20 -23 30 35 0.37
-173 0 0 -23 54 2 0 49 28.0 19 95 63 -23 59 11 -23 48 53 -24 5 54 -23 42 10 0.37
-172 0 0 -24 5 32 0 49 30.5 19 94 62 -24 10 41 -24 0 24 -24 17 24 -23 53 41 0.37
-171 0 0 -24 16 58 0 49 33.0 20 94 61 -24 22 7 -24 11 49 -24 28 50 -24 5 7 0.37
-170 0 0 -24 28 19 0 49 35.7 21 93 60 -24 33 28 -24 23 11 -24 40 11 -24 16 28 0.37
-169 0 0 -24 39 35 0 49 38.4 22 93 60 -24 44 44 -24 34 27 -24 51 27 -24 27 44 0.37
-168 0 0 -24 50 46 0 49 41.3 23 92 59 -24 55 54 -24 45 38 -25 2 37 -24 38 55 0.37
-167 0 0 -25 1 51 0 49 44.3 24 92 58 -25 6 59 -24 56 43 -25 13 42 -24 50 1 0.37
-166 0 0 -25 12 51 0 49 47.4 25 91 57 -25 17 59 -25 7 43 -25 24 42 -25 1 1 0.37
-165 0 0 -25 23 44 0 49 50.6 26 91 56 -25 28 53 -25 18 37 -25 35 35 -25 11 55 0.37
-164 0 0 -25 34 32 0 49 53.8 27 90 55 -25 39 40 -25 29 24 -25 46 23 -25 22 43 0.37
-163 0 0 -25 45 14 0 49 57.2 28 90 54 -25 50 21 -25 40 6 -25 57 4 -25 33 24 0.37
-162 0 0 -25 55 49 0 50 0.7 29 89 53 -26 0 56 -25 50 41 -26 7 38 -25 43 59 0.37
-161 0 0 -26 6 17 0 50 4.3 30 89 52 -26 11 24 -26 1 9 -26 18 7 -25 54 28 0.37
-160 0 0 -26 16 38 0 50 8.0 31 88 51 -26 21 46 -26 11 31 -26 28 28 -26 4 50 0.37
-159 0 0 -26 26 53 0 50 11.8 31 88 50 -26 32 0 -26 21 46 -26 38 42 -26 15 5 0.37
-158 0 0 -26 37 0 0 50 15.6 32 87 50 -26 42 7 -26 31 53 -26 48 49 -26 25 12 0.37
-157 0 0 -26 47 0 0 50 19.6 33 86 49 -26 52 7 -26 41 53 -26 58 48 -26 35 12 0.37
-156 0 0 -26 56 52 0 50 23.6 34 86 48 -27 1 59 -26 51 45 -27 8 40 -26 45 5 0.37
-155 0 0 -27 6 37 0 50 27.8 35 85 47 -27 11 44 -27 1 30 -27 18 25 -26 54 50 0.37
-154 0 0 -27 16 13 0 50 32.0 36 84 46 -27 21 20 -27 11 7 -27 28 1 -27 4 27 0.37
-153 0 0 -27 25 42 0 50 36.3 37 84 45 -27 30 49 -27 20 36 -27 37 29 -27 13 56 0.37
-152 0 0 -27 35 3 0 50 40.7 38 83 44 -27 40 9 -27 29 56 -27 46 50 -27 23 16 0.37
-151 0 0 -27 44 15 0 50 45.2 39 82 43 -27 49 21 -27 39 8 -27 56 1 -27 32 29 0.37
-150 0 0 -27 53 18 0 50 49.7 39 82 42 -27 58 24 -27 48 12 -28 5 4 -27 41 33 0.37
-149 0 0 -28 2 13 0 50 54.4 40 81 41 -28 7 19 -27 57 7 -28 13 59 -27 50 28 0.37
-148 0 0 -28 10 59 0 50 59.1 41 80 40 -28 16 5 -28 5 53 -28 22 45 -27 59 14 0.37
-147 0 0 -28 19 36 0 51 3.9 42 80 40 -28 24 42 -28 14 31 -28 31 22 -28 7 52 0.37
-146 0 0 -28 28 4 0 51 8.7 43 79 39 -28 33 10 -28 22 59 -28 39 49 -28 16 20 0.37
-145 0 0 -28 36 23 0 51 13.6 44 78 38 -28 41 28 -28 31 18 -28 48 8 -28 24 39 0.37
-144 0 0 -28 44 32 0 51 18.6 45 77 37 -28 49 38 -28 39 27 -28 56 17 -28 32 49 0.37
-143 0 0 -28 52 32 0 51 23.7 45 76 36 -28 57 37 -28 47 27 -29 4 16 -28 40 49 0.37
-142 0 0 -29 0 23 0 51 28.8 46 76 35 -29 5 28 -28 55 18 -29 12 6 -28 48 40 0.37
-141 0 0 -29 8 3 0 51 34.0 47 75 34 -29 13 8 -29 2 58 -29 19 47 -28 56 21 0.37
-140 0 0 -29 15 34 0 51 39.3 48 74 33 -29 20 39 -29 10 29 -29 27 17 -29 3 52 0.37
-139 0 0 -29 22 55 0 51 44.6 49 73 32 -29 27 59 -29 17 50 -29 34 38 -29 11 13 0.37
-138 0 0 -29 30 6 0 51 50.0 50 72 31 -29 35 10 -29 25 1 -29 41 48 -29 18 24 0.37
-137 0 0 -29 37 6 0 51 55.4 50 71 31 -29 42 10 -29 32 2 -29 48 48 -29 25 25 0.37
-136 0 0 -29 43 56 0 52 0.9 51 70 30 -29 49 1 -29 38 52 -29 55 38 -29 32 16 0.37
-135 0 0 -29 50 36 0 52 6.5 52 69 29 -29 55 40 -29 45 32 -30 2 18 -29 38 56 0.37
-134 0 0 -29 57 6 0 52 12.1 53 68 28 -30 2 10 -29 52 2 -30 8 47 -29 45 26 0.37
-133 0 0 -30 3 25 0 52 17.7 53 67 27 -30 8 29 -29 58 21 -30 15 6 -29 51 45 0.37
-132 0 0 -30 9 33 0 52 23.4 54 66 26 -30 14 37 -30 4 30 -30 21 14 -29 57 53 0.37
-131 0 0 -30 15 31 0 52 29.2 55 65 25 -30 20 34 -30 10 27 -30 27 11 -30 3 51 0.37
-130 0 0 -30 21 17 0 52 35.0 56 63 24 -30 26 21 -30 16 14 -30 32 57 -30 9 38 0.37
-129 0 0 -30 26 53 0 52 40.8 56 62 23 -30 31 56 -30 21 50 -30 38 33 -30 15 14 0.37
-128 0 0 -30 32 18 0 52 46.7 57 61 22 -30 37 21 -30 27 15 -30 43 57 -30 20 39 0.37
-127 0 0 -30 37 32 0 52 52.6 58 59 22 -30 42 35 -30 32 29 -30 49 11 -30 25 54 0.37
-126 0 0 -30 42 35 0 52 58.6 59 58 21 -30 47 38 -30 37 32 -30 54 13 -30 30 57 0.37
-125 0 0 -30 47 26 0 53 4.6 59 57 20 -30 52 29 -30 42 23 -30 59 5 -30 35 48 0.37
-124 0 0 -30 52 7 0 53 10.7 60 55 19 -30 57 9 -30 47 4 -31 3 45 -30 40 29 0.37
-123 0 0 -30 56 36 0 53 16.7 61 54 18 -31 1 38 -30 51 33 -31 8 14 -30 44 58 0.37
-122 0 0 -31 0 53 0 53 22.8 61 52 17 -31 5 56 -30 55 51 -31 12 31 -30 49 16 0.37
-121 0 0 -31 5 0 0 53 29.0 62 50 16 -31 10 2 -30 59 57 -31 16 37 -30 53 23 0.37
-120 0 0 -31 8 54 0 53 35.2 63 49 15 -31 13 57 -31 3 52 -31 20 32 -30 57 18 0.37
-119 0 0 -31 12 38 0 53 41.4 63 47 15 -31 17 40 -31 7 36 -31 24 15 -31 1 1 0.37
-118 0 0 -31 16 9 0 53 47.6 64 45 14 -31 21 12 -31 11 7 -31 27 46 -31 4 33 0.37
-117 0 0 -31 19 30 0 53 53.9 64 43 13 -31 24 32 -31 14 28 -31 31 6 -31 7 54 0.37
-116 0 0 -31 22 38 0 54 0.2 65 41 12 -31 27 40 -31 17 36 -31 34 15 -31 11 2 0.37
-115 0 0 -31 25 35 0 54 6.5 65 39 11 -31 30 37 -31 20 33 -31 37 11 -31 13 59 0.37
-114 0 0 -31 28 20 0 54 12.8 66 37 10 -31 33 22 -31 23 18 -31 39 56 -31 16 45 0.37
-113 0 0 -31 30 53 0 54 19.2 66 35 9 -31 35 55 -31 25 52 -31 42 30 -31 19 18 0.37
-112 0 0 -31 33 15 0 54 25.5 67 32 8 -31 38 17 -31 28 13 -31 44 51 -31 21 40 0.37
-111 0 0 -31 35 25 0 54 31.9 67 30 8 -31 40 27 -31 30 23 -31 47 1 -31 23 50 0.37
-110 0 0 -31 37 23 0 54 38.3 68 28 7 -31 42 24 -31 32 21 -31 48 59 -31 25 48 0.37
-109 0 0 -31 39 9 0 54 44.7 68 25 6 -31 44 11 -31 34 7 -31 50 45 -31 27 34 0.37
-108 0 0 -31 40 43 0 54 51.2 68 23 5 -31 45 45 -31 35 42 -31 52 19 -31 29 8 0.37
-107 0 0 -31 42 6 0 54 57.6 69 20 4 -31 47 7 -31 37 4 -31 53 41 -31 30 31 0.37
-106 0 0 -31 43 16 0 55 4.1 69 17 3 -31 48 17 -31 38 15 -31 54 51 -31 31 41 0.37
-105 0 0 -31 44 14 0 55 10.5 69 14 2 -31 49 16 -31 39 13 -31 55 50 -31 32 40 0.37
-104 0 0 -31 45 1 0 55 17.0 69 12 2 -31 50 2 -31 40 0 -31 56 36 -31 33 26 0.37
-103 0 0 -31 45 36 0 55 23.5 69 9 1 -31 50 37 -31 40 34 -31 57 11 -31 34 1 0.37
-102 0 0 -31 45 58 0 55 30.0 70 6 0 -31 51 0 -31 40 57 -31 57 34 -31 34 24 0.37
-101 0 0 -31 46 9 0 55 36.4 70 3 -1 -31 51 10 -31 41 8 -31 57 44 -31 34 35 0.37
-100 0 0 -31 46 8 0 55 42.9 70 0 -2 -31 51 9 -31 41 7 -31 57 43 -31 34 33 0.37
- 99 0 0 -31 45 55 0 55 49.4 70 357 -3 -31 50 56 -31 40 53 -31 57 30 -31 34 20 0.37
- 98 0 0 -31 45 29 0 55 55.9 70 354 -4 -31 50 31 -31 40 28 -31 57 5 -31 33 55 0.37
- 97 0 0 -31 44 52 0 56 2.4 70 351 -4 -31 49 54 -31 39 51 -31 56 28 -31 33 18 0.37
- 96 0 0 -31 44 3 0 56 8.9 69 348 -5 -31 49 5 -31 39 2 -31 55 39 -31 32 29 0.37
- 95 0 0 -31 43 2 0 56 15.3 69 346 -6 -31 48 4 -31 38 1 -31 54 38 -31 31 28 0.37
- 94 0 0 -31 41 49 0 56 21.8 69 343 -7 -31 46 51 -31 36 48 -31 53 25 -31 30 15 0.37
- 93 0 0 -31 40 24 0 56 28.3 69 340 -8 -31 45 26 -31 35 23 -31 52 0 -31 28 50 0.37
- 92 0 0 -31 38 48 0 56 34.7 68 337 -9 -31 43 49 -31 33 46 -31 50 24 -31 27 13 0.37
- 91 0 0 -31 36 59 0 56 41.1 68 335 -10 -31 42 1 -31 31 58 -31 48 35 -31 25 24 0.37
- 90 0 0 -31 34 59 0 56 47.6 68 332 -10 -31 40 0 -31 29 57 -31 46 35 -31 23 24 0.37
- 89 0 0 -31 32 46 0 56 54.0 67 330 -11 -31 37 48 -31 27 45 -31 44 23 -31 21 11 0.37
- 88 0 0 -31 30 22 0 57 0.4 67 328 -12 -31 35 24 -31 25 21 -31 41 59 -31 18 47 0.37
- 87 0 0 -31 27 47 0 57 6.8 66 325 -13 -31 32 48 -31 22 45 -31 39 23 -31 16 11 0.37
- 86 0 0 -31 24 59 0 57 13.1 66 323 -14 -31 30 1 -31 19 57 -31 36 35 -31 13 23 0.37
- 85 0 0 -31 22 0 0 57 19.5 66 321 -15 -31 27 2 -31 16 58 -31 33 36 -31 10 24 0.37
- 84 0 0 -31 18 49 0 57 25.8 65 319 -16 -31 23 51 -31 13 47 -31 30 25 -31 7 13 0.37
- 83 0 0 -31 15 26 0 57 32.1 64 317 -16 -31 20 28 -31 10 24 -31 27 3 -31 3 50 0.37
- 82 0 0 -31 11 52 0 57 38.3 64 315 -17 -31 16 54 -31 6 50 -31 23 29 -31 0 15 0.37
- 81 0 0 -31 8 6 0 57 44.6 63 313 -18 -31 13 8 -31 3 4 -31 19 43 -30 56 29 0.37
- 80 0 0 -31 4 9 0 57 50.8 63 311 -19 -31 9 11 -30 59 6 -31 15 46 -30 52 32 0.37
- 79 0 0 -31 0 0 0 57 57.0 62 310 -20 -31 5 2 -30 54 58 -31 11 38 -30 48 23 0.37
- 78 0 0 -30 55 40 0 58 3.1 61 308 -21 -31 0 42 -30 50 37 -31 7 18 -30 44 2 0.37
- 77 0 0 -30 51 8 0 58 9.3 61 306 -21 -30 56 11 -30 46 6 -31 2 47 -30 39 31 0.37
- 76 0 0 -30 46 25 0 58 15.4 60 305 -22 -30 51 28 -30 41 23 -30 58 4 -30 34 48 0.37
- 75 0 0 -30 41 31 0 58 21.4 59 303 -23 -30 46 34 -30 36 29 -30 53 10 -30 29 53 0.37
- 74 0 0 -30 36 26 0 58 27.4 59 302 -24 -30 41 29 -30 31 23 -30 48 5 -30 24 48 0.37
- 73 0 0 -30 31 10 0 58 33.4 58 300 -25 -30 36 13 -30 26 7 -30 42 50 -30 19 31 0.37
- 72 0 0 -30 25 43 0 58 39.4 57 299 -26 -30 30 46 -30 20 40 -30 37 22 -30 14 4 0.37
- 71 0 0 -30 20 4 0 58 45.3 57 298 -26 -30 25 8 -30 15 1 -30 31 44 -30 8 25 0.37
- 70 0 0 -30 14 15 0 58 51.1 56 297 -27 -30 19 19 -30 9 12 -30 25 55 -30 2 36 0.37
- 69 0 0 -30 8 15 0 58 56.9 55 295 -28 -30 13 19 -30 3 12 -30 19 56 -29 56 36 0.37
- 68 0 0 -30 2 5 0 59 2.7 54 294 -29 -30 7 8 -29 57 1 -30 13 46 -29 50 25 0.37
- 67 0 0 -29 55 43 0 59 8.4 54 293 -30 -30 0 47 -29 50 40 -30 7 25 -29 44 3 0.37
- 66 0 0 -29 49 12 0 59 14.1 53 292 -30 -29 54 16 -29 44 8 -30 0 53 -29 37 31 0.37
- 65 0 0 -29 42 29 0 59 19.7 52 291 -31 -29 47 34 -29 37 25 -29 54 11 -29 30 48 0.37
- 64 0 0 -29 35 37 0 59 25.3 51 290 -32 -29 40 41 -29 30 32 -29 47 19 -29 23 55 0.37
- 63 0 0 -29 28 34 0 59 30.8 50 289 -33 -29 33 38 -29 23 29 -29 40 16 -29 16 52 0.37
- 62 0 0 -29 21 21 0 59 36.2 50 288 -34 -29 26 25 -29 16 16 -29 33 4 -29 9 39 0.37
- 61 0 0 -29 13 58 0 59 41.6 49 287 -35 -29 19 2 -29 8 53 -29 25 41 -29 2 15 0.37
- 60 0 0 -29 6 25 0 59 47.0 48 286 -35 -29 11 30 -29 1 20 -29 18 8 -28 54 42 0.37
- 59 0 0 -28 58 42 0 59 52.2 47 285 -36 -29 3 47 -28 53 37 -29 10 26 -28 46 59 0.37
- 58 0 0 -28 50 49 0 59 57.4 46 284 -37 -28 55 54 -28 45 44 -29 2 33 -28 39 6 0.37
- 57 0 0 -28 42 47 1 0 2.6 45 283 -38 -28 47 52 -28 37 42 -28 54 31 -28 31 3 0.37
- 56 0 0 -28 34 35 1 0 7.7 45 283 -38 -28 39 41 -28 29 30 -28 46 20 -28 22 52 0.37
- 55 0 0 -28 26 14 1 0 12.7 44 282 -39 -28 31 20 -28 21 9 -28 38 0 -28 14 30 0.37
- 54 0 0 -28 17 44 1 0 17.6 43 281 -40 -28 22 50 -28 12 39 -28 29 30 -28 6 0 0.37
- 53 0 0 -28 9 5 1 0 22.5 42 280 -41 -28 14 11 -28 3 59 -28 20 51 -27 57 20 0.38
- 52 0 0 -28 0 17 1 0 27.3 41 280 -42 -28 5 23 -27 55 11 -28 12 3 -27 48 32 0.38
- 51 0 0 -27 51 20 1 0 32.0 40 279 -42 -27 56 26 -27 46 14 -28 3 6 -27 39 34 0.38
- 50 0 0 -27 42 14 1 0 36.7 39 278 -43 -27 47 20 -27 37 8 -27 54 1 -27 30 28 0.38
- 49 0 0 -27 33 0 1 0 41.2 39 277 -44 -27 38 7 -27 27 54 -27 44 47 -27 21 14 0.38
- 48 0 0 -27 23 38 1 0 45.7 38 277 -45 -27 28 44 -27 18 31 -27 35 25 -27 11 51 0.38
- 47 0 0 -27 14 7 1 0 50.1 37 276 -45 -27 19 14 -27 9 0 -27 25 55 -27 2 20 0.38
- 46 0 0 -27 4 28 1 0 54.4 36 275 -46 -27 9 35 -26 59 21 -27 16 16 -26 52 41 0.38
- 45 0 0 -26 54 42 1 0 58.7 35 275 -47 -26 59 49 -26 49 35 -27 6 30 -26 42 54 0.38
- 44 0 0 -26 44 47 1 1 2.8 34 274 -47 -26 49 55 -26 39 40 -26 56 36 -26 33 0 0.38
- 43 0 0 -26 34 46 1 1 6.9 33 274 -48 -26 39 53 -26 29 38 -26 46 34 -26 22 58 0.38
- 42 0 0 -26 24 36 1 1 10.9 32 273 -49 -26 29 44 -26 19 29 -26 36 26 -26 12 48 0.38
- 41 0 0 -26 14 20 1 1 14.7 31 272 -49 -26 19 28 -26 9 13 -26 26 9 -26 2 31 0.38
- 40 0 0 -26 3 57 1 1 18.5 31 272 -50 -26 9 4 -25 58 49 -26 15 46 -25 52 8 0.38
- 39 0 0 -25 53 27 1 1 22.2 30 271 -51 -25 58 34 -25 48 19 -26 5 17 -25 41 37 0.38
- 38 0 0 -25 42 50 1 1 25.8 29 271 -51 -25 47 58 -25 37 42 -25 54 40 -25 31 0 0.38
- 37 0 0 -25 32 7 1 1 29.3 28 270 -52 -25 37 15 -25 26 59 -25 43 57 -25 20 17 0.38
- 36 0 0 -25 21 17 1 1 32.7 27 270 -53 -25 26 25 -25 16 9 -25 33 8 -25 9 27 0.38
- 35 0 0 -25 10 22 1 1 36.0 26 269 -53 -25 15 30 -25 5 14 -25 22 13 -24 58 32 0.38
- 34 0 0 -24 59 20 1 1 39.2 25 269 -54 -25 4 29 -24 54 12 -25 11 12 -24 47 30 0.38
- 33 0 0 -24 48 13 1 1 42.3 24 268 -54 -24 53 22 -24 43 5 -25 0 5 -24 36 23 0.38
- 32 0 0 -24 37 1 1 1 45.3 23 268 -55 -24 42 10 -24 31 53 -24 48 53 -24 25 10 0.38
- 31 0 0 -24 25 44 1 1 48.2 22 267 -55 -24 30 52 -24 20 35 -24 37 36 -24 13 53 0.38
- 30 0 0 -24 14 21 1 1 50.9 21 267 -56 -24 19 30 -24 9 13 -24 26 13 -24 2 30 0.38
- 29 0 0 -24 2 54 1 1 53.6 20 266 -56 -24 8 3 -23 57 45 -24 14 46 -23 51 2 0.38
- 28 0 0 -23 51 22 1 1 56.1 19 266 -57 -23 56 31 -23 46 13 -24 3 14 -23 39 30 0.39
- 27 0 0 -23 39 46 1 1 58.6 19 265 -57 -23 44 55 -23 34 37 -23 51 38 -23 27 54 0.39
- 26 0 0 -23 28 6 1 2 0.9 18 265 -58 -23 33 15 -23 22 57 -23 39 58 -23 16 14 0.39
- 25 0 0 -23 16 21 1 2 3.1 17 264 -58 -23 21 30 -23 11 12 -23 28 14 -23 4 29 0.39
- 24 0 0 -23 4 33 1 2 5.2 16 264 -58 -23 9 43 -22 59 25 -23 16 27 -22 52 41 0.39
- 23 0 0 -22 52 42 1 2 7.2 15 264 -59 -22 57 51 -22 47 33 -23 4 35 -22 40 50 0.39
- 22 0 0 -22 40 48 1 2 9.1 14 263 -59 -22 45 57 -22 35 39 -22 52 41 -22 28 55 0.39
- 21 0 0 -22 28 50 1 2 10.8 13 263 -59 -22 34 0 -22 23 41 -22 40 44 -22 16 58 0.39
- 20 0 0 -22 16 50 1 2 12.4 12 262 -60 -22 22 0 -22 11 41 -22 28 44 -22 4 58 0.40
- 19 0 0 -22 4 48 1 2 13.9 11 262 -60 -22 9 57 -21 59 38 -22 16 41 -21 52 55 0.40
- 18 0 0 -21 52 43 1 2 15.3 10 262 -60 -21 57 52 -21 47 34 -22 4 36 -21 40 50 0.40
- 17 0 0 -21 40 36 1 2 16.6 9 261 -60 -21 45 45 -21 35 27 -21 52 30 -21 28 43 0.40
- 16 0 0 -21 28 27 1 2 17.7 8 261 -60 -21 33 37 -21 23 18 -21 40 21 -21 16 34 0.41
- 15 0 0 -21 16 17 1 2 18.7 7 260 -60 -21 21 27 -21 11 8 -21 28 11 -21 4 24 0.41
- 14 0 0 -21 4 6 1 2 19.6 6 260 -60 -21 9 15 -20 58 57 -21 16 0 -20 52 13 0.42
- 13 0 0 -20 51 53 1 2 20.4 5 260 -60 -20 57 3 -20 46 44 -21 3 47 -20 40 0 0.42
- 12 0 0 -20 39 40 1 2 21.0 4 259 -60 -20 44 50 -20 34 31 -20 51 34 -20 27 47 0.44
- 11 0 0 -20 27 26 1 2 21.5 3 259 -60 -20 32 36 -20 22 17 -20 39 20 -20 15 34 0.45
- 10 0 0 -20 15 12 1 2 21.9 2 259 -60 -20 20 22 -20 10 3 -20 27 6 -20 3 20 0.49
- 9 0 0 -20 2 58 1 2 22.2 1 258 -60 -20 8 8 -19 57 49 -20 14 52 -19 51 5 0.56
- 8 0 0 -19 50 44 1 2 22.3 0 258 -60 -19 55 54 -19 45 35 -20 2 38 -19 38 52 0.95
Uncertainty in time = +/- 2 secs
Prediction of 2023 Jul 15.6
Data for the target star
------------------------
* name: HIP 97322
* constellation : Aquila
* BCRS position with proper motion to date of event [h,m,s ; °,',"]
RA: 19 46 41.3087 DE: -11 28 47.912
* GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"]
RA: 19 46 41.3082 DE: -11 28 47.913
* position source: Gaia DR3
* standard error: RA,DE [mas]: (0.200,0.100)
* V mag [mag]: 9.9
* B mag [mag]: 10.2
* Diameter [mas]: 0.10
* remarks:
Data for the minor planet
-------------------------
* general information:
(number) name: (5471) Tunguska
asteroid class:
approx. diameter [km]: 17
approx. diameter ["]: 0.009
distance from Earth [AU]: 2.54760
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 25
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", 72.346°
remarks:
* orbital elements for (5471)Tunguska :
Mean anomaly = 33.8879828784 deg
Arg. of pericenter = 28.5468149866 deg
Long. of node = 250.2323272268 deg
Inclination = 9.3204733621 deg
Eccentricity = 0.0713604542
Semimajor axis = 2.9970770504 AU
Perihelion dist = 2.7832042709 AU
Mag: H = 11.67, G = 0.15
Epoch of elements : MJD 60597.03870442 TDT
(2024 Oct 14.0387)
------ occelmnt file for Occult BEGIN -----------------------------------
<Occultations>
<Event>
<Elements>JPL#602023Apr25,1.16,2024,10,14,0.928903,0.002424,-0.344608,8.466475,0.018575,0.005658,0.000965,0.000000,0.000000</Elements>
<Earth>-99.9900,-11.4192,162.57,-8.26,False</Earth>
<Star>HIP 97322,19.77814132,-11.4799754,10.24,9.90,9.72,0.1,0,,19.80096273,-11.4191538,7.08,6.81,0,0,0</Star>
<Object>5471,Tunguska,16.97,17.405,2.5476,0,0,1.988,0.06,,2.4,0</Object>
<Orbit>0,33.6907,2024,10,13,28.5468,250.2323,9.3205,0.07136,2.99708,2.78320,11.67,5.0,0.15</Orbit>
<Errors>1.653,0.0197,0.0016,72,0.0061,Known errors,0.88,0,-1,-1</Errors>
<ID>20241014__97322,60140.63</ID>
</Event>
</Occultations>
------ occelmnt file for Occult END -----------------------------------
============================================
Calculator (s): Steve Preston
Date of update: 2023 Jul 15, 15:10 UT
Steve Preston
7640 NE 32nd St
Medina, WA 98039
stevepr@acm.org