IOTA/IOTA-ES occultation update for
(22) Kalliope / UCAC4 292-138708 event on 2024 Oct 17, 09:20 UT
Visible from
Summary
-------
On 2024 Oct 17 UT, the 176.496151130654 km diameter asteroid (22) Kalliope will
occult a 11.9 mag star in the constellation Scorpius for observers along a path
across .
In the case of an occultation, the combined light of the asteroid and the star
will drop by 1.20 mag to 12.66 mag (the magnitude of the asteroid) for at most
6.370 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 Oct 17, 09:16 - 2024 Oct 17, 09:24
* geocentric midpoint of event [JD]: 2460600.88940471
* magnitude of target star: 11.89
* magnitude drop [mag]: 1.20
* estimated maximum duration [s]: 6.370
* Moon: 100 % sunlit, 113° distance
* Sun: 65° distance
* rough path description:
The occultation path
--------------------
* approximate projected width [km]: 184
* 1 sigma uncertainty interval [path widths]: +/- 0.14
* 1 sigma uncertainty interval [seconds]: +/- 1.5
* 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.017, +/- 0.010)
* 1 sigma uncertainty ellipse (major, minor, PA): (0.018", 0.010", 105°)
* approx speed of asteroid's shadow [km/s]: 27.7983
* website for maps:
http://www.asteroidoccultation.com
Path Coordinates:
Occultation of UCAC4 292-138708 by 22 Kalliope #1 on 2024 Oct 17
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
5 0 0 .. .. .... .. .. .. .. .. .. -15 11 30 .. .. .. -15 28 50 .. .. .. ....
6 0 0 -14 49 26 9 17 4.5 1 123 59 -15 49 20 -13 49 53 -16 6 41 -13 32 47 ....
7 0 0 -15 27 13 9 17 4.6 2 122 60 -16 27 11 -14 27 38 -16 44 33 -14 10 30 0.31
8 0 0 -16 5 1 9 17 4.9 3 122 61 -17 5 1 -15 5 22 -17 22 24 -14 48 14 0.30
9 0 0 -16 42 47 9 17 5.2 5 122 62 -17 42 50 -15 43 6 -18 0 14 -15 25 57 0.30
10 0 0 -17 20 31 9 17 5.6 6 121 63 -18 20 36 -16 20 48 -18 38 0 -16 3 39 0.30
11 0 0 -17 58 11 9 17 6.2 7 121 63 -18 58 18 -16 58 27 -19 15 42 -16 41 17 0.30
12 0 0 -18 35 46 9 17 6.8 8 121 64 -19 35 54 -17 36 1 -19 53 19 -17 18 51 0.30
13 0 0 -19 13 15 9 17 7.5 9 121 65 -20 13 23 -18 13 29 -20 30 48 -17 56 19 0.30
14 0 0 -19 50 36 9 17 8.3 10 120 65 -20 50 44 -18 50 50 -21 8 9 -18 33 40 0.30
15 0 0 -20 27 49 9 17 9.2 11 120 66 -21 27 56 -19 28 3 -21 45 21 -19 10 53 0.30
16 0 0 -21 4 51 9 17 10.1 12 119 67 -22 4 57 -20 5 7 -22 22 22 -19 47 56 0.30
17 0 0 -21 41 42 9 17 11.2 14 119 67 -22 41 47 -20 41 59 -22 59 11 -20 24 49 0.30
18 0 0 -22 18 21 9 17 12.3 15 119 68 -23 18 23 -21 18 40 -23 35 47 -21 1 31 0.30
19 0 0 -22 54 46 9 17 13.6 16 118 68 -23 54 46 -21 55 7 -24 12 9 -21 37 59 0.30
20 0 0 -23 30 56 9 17 14.9 17 118 69 -24 30 54 -22 31 21 -24 48 16 -22 14 13 0.30
21 0 0 -24 6 51 9 17 16.2 18 117 69 -25 6 45 -23 7 19 -25 24 6 -22 50 12 0.30
22 0 0 -24 42 29 9 17 17.7 19 117 69 -25 42 19 -23 43 1 -25 59 39 -23 25 55 0.30
23 0 0 -25 17 49 9 17 19.2 20 116 69 -26 17 35 -24 18 25 -26 34 53 -24 1 21 0.30
24 0 0 -25 52 51 9 17 20.8 21 116 70 -26 52 31 -24 53 31 -27 9 48 -24 36 28 0.30
25 0 0 -26 27 32 9 17 22.5 22 116 70 -27 27 8 -25 28 18 -27 44 23 -25 11 16 0.30
26 0 0 -27 1 53 9 17 24.2 23 115 70 -28 1 23 -26 2 45 -28 18 37 -25 45 45 0.30
27 0 0 -27 35 53 9 17 26.0 24 114 70 -28 35 16 -26 36 50 -28 52 28 -26 19 52 0.30
28 0 0 -28 9 30 9 17 27.8 25 114 70 -29 8 47 -27 10 34 -29 25 57 -26 53 37 0.30
29 0 0 -28 42 44 9 17 29.7 26 113 69 -29 41 54 -27 43 55 -29 59 2 -27 27 0 0.30
30 0 0 -29 15 34 9 17 31.7 27 113 69 -30 14 37 -28 16 52 -30 31 43 -28 0 0 0.30
31 0 0 -29 48 0 9 17 33.7 28 112 69 -30 46 55 -28 49 25 -31 3 59 -28 32 35 0.30
32 0 0 -30 20 1 9 17 35.8 30 112 69 -31 18 48 -29 21 34 -31 35 49 -29 4 46 0.30
33 0 0 -30 51 36 9 17 37.9 31 111 68 -31 50 14 -29 53 17 -32 7 13 -29 36 31 0.30
34 0 0 -31 22 44 9 17 40.1 31 110 68 -32 21 14 -30 24 34 -32 38 11 -30 7 50 0.30
35 0 0 -31 53 26 9 17 42.3 32 110 68 -32 51 47 -30 55 24 -33 8 41 -30 38 43 0.30
36 0 0 -32 23 40 9 17 44.6 33 109 67 -33 21 52 -31 25 47 -33 38 43 -31 9 9 0.30
37 0 0 -32 53 26 9 17 46.9 34 108 67 -33 51 29 -31 55 43 -34 8 17 -31 39 7 0.30
38 0 0 -33 22 45 9 17 49.2 35 108 66 -34 20 37 -32 25 11 -34 37 23 -32 8 38 0.30
39 0 0 -33 51 34 9 17 51.6 36 107 66 -34 49 17 -32 54 10 -35 6 0 -32 37 40 0.30
40 0 0 -34 19 55 9 17 54.0 37 106 65 -35 17 28 -33 22 41 -35 34 8 -33 6 14 0.30
41 0 0 -34 47 47 9 17 56.4 38 106 64 -35 45 9 -33 50 43 -36 1 46 -33 34 18 0.30
42 0 0 -35 15 9 9 17 58.9 39 105 64 -36 12 21 -34 18 15 -36 28 55 -34 1 54 0.30
43 0 0 -35 42 1 9 18 1.4 40 104 63 -36 39 3 -34 45 18 -36 55 34 -34 28 59 0.30
44 0 0 -36 8 24 9 18 3.9 41 103 63 -37 5 15 -35 11 51 -37 21 43 -34 55 36 0.30
45 0 0 -36 34 17 9 18 6.5 42 102 62 -37 30 57 -35 37 55 -37 47 21 -35 21 42 0.30
46 0 0 -36 59 39 9 18 9.0 43 102 61 -37 56 9 -36 3 28 -38 12 30 -35 47 18 0.30
47 0 0 -37 24 32 9 18 11.6 44 101 61 -38 20 50 -36 28 31 -38 37 8 -36 12 25 0.30
48 0 0 -37 48 54 9 18 14.2 44 100 60 -38 45 1 -36 53 4 -39 1 16 -36 37 1 0.30
49 0 0 -38 12 46 9 18 16.9 45 99 59 -39 8 42 -37 17 7 -39 24 54 -37 1 7 0.30
50 0 0 -38 36 7 9 18 19.5 46 98 59 -39 31 53 -37 40 39 -39 48 1 -37 24 42 0.30
51 0 0 -38 58 59 9 18 22.2 47 97 58 -39 54 33 -38 3 42 -40 10 38 -37 47 48 0.30
52 0 0 -39 21 20 9 18 24.8 48 96 57 -40 16 43 -38 26 13 -40 32 45 -38 10 23 0.30
53 0 0 -39 43 11 9 18 27.5 49 95 57 -40 38 23 -38 48 15 -40 54 21 -38 32 27 0.30
54 0 0 -40 4 31 9 18 30.2 49 94 56 -40 59 32 -39 9 47 -41 15 28 -38 54 2 0.30
55 0 0 -40 25 22 9 18 32.9 50 93 55 -41 20 12 -39 30 48 -41 36 4 -39 15 6 0.30
56 0 0 -40 45 42 9 18 35.6 51 92 54 -41 40 22 -39 51 19 -41 56 11 -39 35 41 0.30
57 0 0 -41 5 33 9 18 38.3 52 91 54 -42 0 2 -40 11 21 -42 15 48 -39 55 45 0.30
58 0 0 -41 24 54 9 18 41.1 52 90 53 -42 19 12 -40 30 52 -42 34 55 -40 15 20 0.30
59 0 0 -41 43 45 9 18 43.8 53 89 52 -42 37 53 -40 49 54 -42 53 32 -40 34 24 0.30
60 0 0 -42 2 7 9 18 46.5 54 88 52 -42 56 4 -41 8 26 -43 11 41 -40 53 0 0.30
61 0 0 -42 20 0 9 18 49.3 55 87 51 -43 13 46 -41 26 29 -43 29 20 -41 11 5 0.30
62 0 0 -42 37 24 9 18 52.0 55 86 50 -43 31 0 -41 44 3 -43 46 31 -41 28 42 0.30
63 0 0 -42 54 18 9 18 54.8 56 85 49 -43 47 44 -42 1 7 -44 3 12 -41 45 49 0.30
64 0 0 -43 10 44 9 18 57.5 57 83 49 -44 4 0 -42 17 43 -44 19 25 -42 2 28 0.30
65 0 0 -43 26 41 9 19 0.3 58 82 48 -44 19 48 -42 33 50 -44 35 10 -42 18 37 0.30
66 0 0 -43 42 10 9 19 3.0 58 81 47 -44 35 7 -42 49 28 -44 50 26 -42 34 18 0.29
67 0 0 -43 57 11 9 19 5.8 59 80 47 -44 49 58 -43 4 38 -45 5 15 -42 49 31 0.29
68 0 0 -44 11 44 9 19 8.5 60 78 46 -45 4 22 -43 19 20 -45 19 36 -43 4 15 0.29
69 0 0 -44 25 49 9 19 11.3 60 77 45 -45 18 18 -43 33 34 -45 33 29 -43 18 32 0.29
70 0 0 -44 39 26 9 19 14.0 61 75 45 -45 31 46 -43 47 20 -45 46 55 -43 32 20 0.29
71 0 0 -44 52 36 9 19 16.8 61 74 44 -45 44 48 -44 0 38 -45 59 54 -43 45 41 0.29
72 0 0 -45 5 19 9 19 19.5 62 73 43 -45 57 22 -44 13 29 -46 12 26 -43 58 34 0.29
73 0 0 -45 17 34 9 19 22.3 63 71 42 -46 9 30 -44 25 53 -46 24 31 -44 11 0 0.29
74 0 0 -45 29 23 9 19 25.0 63 69 42 -46 21 11 -44 37 50 -46 36 10 -44 22 59 0.29
75 0 0 -45 40 46 9 19 27.8 64 68 41 -46 32 25 -44 49 19 -46 47 22 -44 34 31 0.29
76 0 0 -45 51 41 9 19 30.5 64 66 40 -46 43 14 -45 0 23 -46 58 9 -44 45 37 0.30
77 0 0 -46 2 11 9 19 33.3 65 64 40 -46 53 36 -45 10 59 -47 8 29 -44 56 16 0.30
78 0 0 -46 12 15 9 19 36.0 66 63 39 -47 3 33 -45 21 10 -47 18 24 -45 6 28 0.30
79 0 0 -46 21 53 9 19 38.8 66 61 38 -47 13 4 -45 30 54 -47 27 53 -45 16 14 0.30
80 0 0 -46 31 5 9 19 41.5 67 59 38 -47 22 10 -45 40 13 -47 36 57 -45 25 34 0.30
81 0 0 -46 39 51 9 19 44.2 67 57 37 -47 30 50 -45 49 5 -47 45 35 -45 34 29 0.30
82 0 0 -46 48 12 9 19 47.0 68 55 36 -47 39 5 -45 57 32 -47 53 49 -45 42 57 0.30
83 0 0 -46 56 8 9 19 49.7 68 53 36 -47 46 56 -46 5 34 -48 1 37 -45 51 1 0.30
84 0 0 -47 3 39 9 19 52.4 69 51 35 -47 54 21 -46 13 10 -48 9 1 -45 58 38 0.30
85 0 0 -47 10 45 9 19 55.2 69 49 34 -48 1 22 -46 20 21 -48 16 1 -46 5 51 0.30
86 0 0 -47 17 26 9 19 57.9 69 47 34 -48 7 58 -46 27 7 -48 22 36 -46 12 38 0.30
87 0 0 -47 23 43 9 20 0.6 70 45 33 -48 14 11 -46 33 28 -48 28 46 -46 19 0 0.30
88 0 0 -47 29 35 9 20 3.3 70 42 32 -48 19 58 -46 39 24 -48 34 33 -46 24 58 0.30
89 0 0 -47 35 3 9 20 6.0 71 40 32 -48 25 22 -46 44 56 -48 39 56 -46 30 31 0.30
90 0 0 -47 40 6 9 20 8.8 71 37 31 -48 30 22 -46 50 3 -48 44 54 -46 35 39 0.30
91 0 0 -47 44 45 9 20 11.5 71 35 30 -48 34 58 -46 54 45 -48 49 29 -46 40 22 0.30
92 0 0 -47 49 0 9 20 14.2 72 32 30 -48 39 10 -46 59 4 -48 53 40 -46 44 41 0.30
93 0 0 -47 52 51 9 20 16.9 72 30 29 -48 42 58 -47 2 58 -48 57 28 -46 48 36 0.30
94 0 0 -47 56 19 9 20 19.6 72 27 28 -48 46 22 -47 6 27 -49 0 51 -46 52 7 0.30
95 0 0 -47 59 22 9 20 22.3 72 24 28 -48 49 24 -47 9 33 -49 3 52 -46 55 13 0.30
96 0 0 -48 2 2 9 20 25.0 73 21 27 -48 52 1 -47 12 15 -49 6 29 -46 57 55 0.30
97 0 0 -48 4 18 9 20 27.7 73 18 26 -48 54 15 -47 14 32 -49 8 43 -47 0 13 0.30
98 0 0 -48 6 10 9 20 30.4 73 15 26 -48 56 6 -47 16 26 -49 10 33 -47 2 7 0.30
99 0 0 -48 7 38 9 20 33.1 73 12 25 -48 57 34 -47 17 55 -49 12 0 -47 3 37 0.30
100 0 0 -48 8 43 9 20 35.8 73 9 24 -48 58 38 -47 19 1 -49 13 4 -47 4 43 0.30
101 0 0 -48 9 25 9 20 38.5 73 6 24 -48 59 19 -47 19 43 -49 13 45 -47 5 25 0.30
102 0 0 -48 9 43 9 20 41.2 73 3 23 -48 59 36 -47 20 1 -49 14 2 -47 5 43 0.30
103 0 0 -48 9 37 9 20 44.0 73 0 22 -48 59 31 -47 19 55 -49 13 57 -47 5 37 0.30
104 0 0 -48 9 8 9 20 46.7 73 357 22 -48 59 2 -47 19 26 -49 13 28 -47 5 8 0.30
105 0 0 -48 8 15 9 20 49.4 73 354 21 -48 58 10 -47 18 32 -49 12 36 -47 4 14 0.30
106 0 0 -48 6 58 9 20 52.1 73 351 20 -48 56 54 -47 17 15 -49 11 21 -47 2 56 0.30
107 0 0 -48 5 18 9 20 54.8 73 348 20 -48 55 15 -47 15 33 -49 9 42 -47 1 15 0.30
108 0 0 -48 3 14 9 20 57.5 73 345 19 -48 53 13 -47 13 28 -49 7 41 -46 59 9 0.30
109 0 0 -48 0 47 9 21 0.2 73 342 18 -48 50 47 -47 10 59 -49 5 16 -46 56 39 0.30
110 0 0 -47 57 56 9 21 2.9 73 339 18 -48 47 58 -47 8 6 -49 2 27 -46 53 45 0.30
111 0 0 -47 54 41 9 21 5.6 73 336 17 -48 44 46 -47 4 48 -48 59 15 -46 50 27 0.30
112 0 0 -47 51 2 9 21 8.4 72 333 16 -48 41 10 -47 1 7 -48 55 40 -46 46 45 0.30
113 0 0 -47 46 59 9 21 11.1 72 331 16 -48 37 10 -46 57 1 -48 51 41 -46 42 38 0.30
114 0 0 -47 42 32 9 21 13.8 72 328 15 -48 32 46 -46 52 31 -48 47 18 -46 38 7 0.30
115 0 0 -47 37 41 9 21 16.5 71 325 14 -48 27 59 -46 47 37 -48 42 32 -46 33 12 0.30
116 0 0 -47 32 26 9 21 19.3 71 323 14 -48 22 47 -46 42 18 -48 37 22 -46 27 52 0.30
117 0 0 -47 26 47 9 21 22.0 71 320 13 -48 17 12 -46 36 34 -48 31 47 -46 22 7 0.30
118 0 0 -47 20 43 9 21 24.7 70 318 12 -48 11 12 -46 30 26 -48 25 49 -46 15 57 0.30
119 0 0 -47 14 14 9 21 27.5 70 315 12 -48 4 49 -46 23 52 -48 19 26 -46 9 23 0.30
120 0 0 -47 7 21 9 21 30.2 70 313 11 -47 58 0 -46 16 54 -48 12 40 -46 2 23 0.30
121 0 0 -47 0 3 9 21 32.9 69 311 10 -47 50 47 -46 9 31 -48 5 28 -45 54 59 0.30
122 0 0 -46 52 19 9 21 35.7 69 309 10 -47 43 10 -46 1 42 -47 57 52 -45 47 8 0.30
123 0 0 -46 44 11 9 21 38.4 68 307 9 -47 35 7 -45 53 28 -47 49 51 -45 38 53 0.30
124 0 0 -46 35 38 9 21 41.2 68 305 8 -47 26 40 -45 44 49 -47 41 26 -45 30 12 0.30
125 0 0 -46 26 39 9 21 43.9 67 303 7 -47 17 47 -45 35 44 -47 32 35 -45 21 5 0.30
126 0 0 -46 17 14 9 21 46.7 67 301 7 -47 8 29 -45 26 13 -47 23 18 -45 11 32 0.30
127 0 0 -46 7 24 9 21 49.5 66 299 6 -46 58 45 -45 16 15 -47 13 37 -45 1 33 0.30
128 0 0 -45 57 7 9 21 52.2 66 297 5 -46 48 36 -45 5 52 -47 3 30 -44 51 7 0.30
129 0 0 -45 46 25 9 21 55.0 65 295 5 -46 38 1 -44 55 2 -46 52 57 -44 40 15 0.30
130 0 0 -45 35 16 9 21 57.8 65 294 4 -46 26 59 -44 43 46 -46 41 57 -44 28 57 0.30
131 0 0 -45 23 40 9 22 0.5 64 292 3 -46 15 32 -44 32 3 -46 30 32 -44 17 12 0.30
132 0 0 -45 11 38 9 22 3.3 64 290 2 -46 3 38 -44 19 53 -46 18 40 -44 4 59 0.30
133 0 0 -44 59 9 9 22 6.1 63 289 2 -45 51 17 -44 7 16 -46 6 22 -43 52 20 0.30
134 0 0 -44 46 13 9 22 8.9 62 287 1 -45 38 29 -43 54 11 -45 53 37 -43 39 13 0.30
135 0 0 -44 32 50 9 22 11.7 62 286 0 -45 25 15 -43 40 39 -45 40 25 -43 25 39 0.30
136 0 0 -44 18 59 9 22 14.4 61 284 -1 -45 11 33 -43 26 40 -45 26 45 -43 11 37 0.30
137 0 0 -44 4 40 9 22 17.2 60 283 -1 -44 57 23 -43 12 12 -45 12 38 -42 57 6 0.30
138 0 0 -43 49 54 9 22 20.0 60 281 -2 -44 42 46 -42 57 16 -44 58 4 -42 42 8 0.30
139 0 0 -43 34 39 9 22 22.8 59 280 -3 -44 27 41 -42 41 52 -44 43 1 -42 26 41 0.30
140 0 0 -43 18 56 9 22 25.6 58 279 -4 -44 12 7 -42 26 0 -44 27 31 -42 10 46 0.30
141 0 0 -43 2 45 9 22 28.4 58 277 -5 -43 56 6 -42 9 39 -44 11 32 -41 54 22 0.30
142 0 0 -42 46 5 9 22 31.2 57 276 -5 -43 39 36 -41 52 49 -43 55 5 -41 37 30 0.30
143 0 0 -42 28 56 9 22 34.0 56 275 -6 -43 22 37 -41 35 30 -43 38 9 -41 20 8 0.30
144 0 0 -42 11 18 9 22 36.8 56 274 -7 -43 5 9 -41 17 42 -43 20 44 -41 2 17 0.30
145 0 0 -41 53 10 9 22 39.5 55 273 -8 -42 47 12 -40 59 24 -43 2 51 -40 43 56 0.30
146 0 0 -41 34 34 9 22 42.3 54 271 -9 -42 28 46 -40 40 37 -42 44 28 -40 25 6 0.30
147 0 0 -41 15 28 9 22 45.1 53 270 -9 -42 9 51 -40 21 21 -42 25 35 -40 5 47 0.30
148 0 0 -40 55 52 9 22 47.9 53 269 -10 -41 50 26 -40 1 34 -42 6 13 -39 45 57 0.30
149 0 0 -40 35 46 9 22 50.6 52 268 -11 -41 30 31 -39 41 18 -41 46 22 -39 25 38 0.30
150 0 0 -40 15 11 9 22 53.4 51 267 -12 -41 10 6 -39 20 31 -41 26 0 -39 4 48 0.30
151 0 0 -39 54 5 9 22 56.1 50 266 -13 -40 49 12 -38 59 15 -41 5 9 -38 43 29 0.30
152 0 0 -39 32 29 9 22 58.9 49 265 -14 -40 27 47 -38 37 28 -40 43 47 -38 21 39 0.30
153 0 0 -39 10 23 9 23 1.6 49 264 -14 -40 5 52 -38 15 12 -40 21 56 -37 59 19 0.30
154 0 0 -38 47 47 9 23 4.3 48 263 -15 -39 43 27 -37 52 24 -39 59 34 -37 36 29 0.30
155 0 0 -38 24 41 9 23 7.0 47 262 -16 -39 20 31 -37 29 7 -39 36 41 -37 13 8 0.30
156 0 0 -38 1 4 9 23 9.7 46 261 -17 -38 57 6 -37 5 19 -39 13 19 -36 49 17 0.30
157 0 0 -37 36 56 9 23 12.4 45 260 -18 -38 33 9 -36 41 1 -38 49 26 -36 24 56 0.30
158 0 0 -37 12 19 9 23 15.1 44 260 -19 -38 8 43 -36 16 13 -38 25 2 -36 0 5 0.30
159 0 0 -36 47 11 9 23 17.7 44 259 -20 -37 43 46 -35 50 54 -38 0 9 -35 34 43 0.30
160 0 0 -36 21 33 9 23 20.3 43 258 -21 -37 18 19 -35 25 5 -37 34 45 -35 8 51 0.30
161 0 0 -35 55 25 9 23 22.9 42 257 -22 -36 52 21 -34 58 47 -37 8 51 -34 42 30 0.30
162 0 0 -35 28 47 9 23 25.5 41 256 -23 -36 25 54 -34 31 58 -36 42 26 -34 15 38 0.30
163 0 0 -35 1 39 9 23 28.1 40 255 -23 -35 58 57 -34 4 40 -36 15 32 -33 48 17 0.30
164 0 0 -34 34 2 9 23 30.6 39 255 -24 -35 31 30 -33 36 53 -35 48 8 -33 20 27 0.30
165 0 0 -34 5 55 9 23 33.1 38 254 -25 -35 3 33 -33 8 36 -35 20 15 -32 52 7 0.30
166 0 0 -33 37 20 9 23 35.5 37 253 -26 -34 35 8 -32 39 51 -34 51 52 -32 23 19 0.30
167 0 0 -33 8 15 9 23 38.0 36 253 -27 -34 6 13 -32 10 36 -34 23 0 -31 54 2 0.30
168 0 0 -32 38 42 9 23 40.4 35 252 -28 -33 36 50 -31 40 54 -33 53 40 -31 24 17 0.31
169 0 0 -32 8 41 9 23 42.7 34 251 -29 -33 6 58 -31 10 44 -33 23 51 -30 54 4 0.31
170 0 0 -31 38 13 9 23 45.1 33 250 -30 -32 36 39 -30 40 7 -32 53 34 -30 23 24 0.31
171 0 0 -31 7 17 9 23 47.3 32 250 -31 -32 5 52 -30 9 2 -32 22 50 -29 52 18 0.31
172 0 0 -30 35 55 9 23 49.6 31 249 -32 -31 34 38 -29 37 32 -31 51 38 -29 20 45 0.31
173 0 0 -30 4 6 9 23 51.8 30 249 -33 -31 2 58 -29 5 35 -31 20 0 -28 48 46 0.31
174 0 0 -29 31 52 9 23 53.9 29 248 -34 -30 30 52 -28 33 13 -30 47 57 -28 16 22 0.31
175 0 0 -28 59 13 9 23 56.0 28 247 -35 -29 58 20 -28 0 27 -30 15 28 -27 43 34 0.31
176 0 0 -28 26 10 9 23 58.0 27 247 -36 -29 25 24 -27 27 17 -29 42 34 -27 10 22 0.31
177 0 0 -27 52 44 9 24 0.0 26 246 -37 -28 52 5 -26 53 44 -29 9 16 -26 36 47 0.31
178 0 0 -27 18 55 9 24 1.9 25 246 -38 -28 18 22 -26 19 49 -28 35 35 -26 2 49 0.31
179 0 0 -26 44 43 9 24 3.8 24 245 -40 -27 44 16 -25 45 32 -28 1 31 -25 28 31 0.31
180 0 0 -26 10 11 9 24 5.6 23 245 -41 -27 9 50 -25 10 54 -27 27 6 -24 53 51 0.31
-179 0 0 -25 35 19 9 24 7.3 22 244 -42 -26 35 2 -24 35 56 -26 52 20 -24 18 53 0.31
-178 0 0 -25 0 7 9 24 9.0 21 244 -43 -25 59 55 -24 0 40 -26 17 14 -23 43 35 0.32
-177 0 0 -24 24 37 9 24 10.5 20 243 -44 -25 24 29 -23 25 6 -25 41 50 -23 8 0 0.32
-176 0 0 -23 48 49 9 24 12.1 19 243 -45 -24 48 45 -22 49 15 -25 6 7 -22 32 7 0.32
-175 0 0 -23 12 46 9 24 13.5 18 242 -46 -24 12 45 -22 13 8 -24 30 8 -21 56 0 0.32
-174 0 0 -22 36 27 9 24 14.9 17 242 -47 -23 36 29 -21 36 46 -23 53 52 -21 19 37 0.32
-173 0 0 -21 59 54 9 24 16.2 15 242 -48 -22 59 58 -21 0 11 -23 17 22 -20 43 2 0.32
-172 0 0 -21 23 7 9 24 17.4 14 241 -49 -22 23 14 -20 23 23 -22 40 38 -20 6 13 0.32
-171 0 0 -20 46 10 9 24 18.5 13 241 -50 -21 46 17 -19 46 24 -22 3 42 -19 29 14 0.33
-170 0 0 -20 9 1 9 24 19.5 12 240 -51 -21 9 9 -19 9 15 -21 26 34 -18 52 4 0.33
-169 0 0 -19 31 43 9 24 20.5 11 240 -52 -20 31 51 -18 31 57 -20 49 17 -18 14 46 0.33
-168 0 0 -18 54 17 9 24 21.3 10 240 -54 -19 54 25 -17 54 31 -20 11 50 -17 37 20 0.34
-167 0 0 -18 16 44 9 24 22.1 9 239 -55 -19 16 51 -17 16 59 -19 34 16 -16 59 48 0.34
-166 0 0 -17 39 5 9 24 22.8 8 239 -56 -18 39 11 -16 39 21 -18 56 36 -16 22 11 0.35
-165 0 0 -17 1 22 9 24 23.4 6 239 -57 -18 1 26 -16 1 39 -18 18 50 -15 44 30 0.36
-164 0 0 -16 23 35 9 24 23.9 5 239 -58 -17 23 37 -15 23 55 -17 41 1 -15 6 46 0.37
-163 0 0 -15 45 47 9 24 24.3 4 238 -59 -16 45 46 -14 46 9 -17 3 9 -14 29 1 0.39
-162 0 0 -15 7 58 9 24 24.6 3 238 -60 -16 7 54 -14 8 24 -16 25 16 -13 51 16 0.42
-161 0 0 -14 30 10 9 24 24.8 2 238 -61 -15 30 3 -13 30 39 -15 47 23 -13 13 33 0.49
-160 0 0 -13 52 24 9 24 24.9 1 237 -62 -14 52 12 -12 52 57 -15 9 32 -12 35 52 0.80
-159 0 0 .. .. .... .. .. .. .. .. .. -14 14 25 .. .. .. -14 31 43 .. .. .. ....
Uncertainty in time = +/- 2 secs
Prediction of 2023 Jul 15.6
Data for the target star
------------------------
* name: UCAC4 292-138708
* constellation : Scorpius
* BCRS position with proper motion to date of event [h,m,s ; °,',"]
RA: 17 56 59.2699 DE: -31 41 37.207
* GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"]
RA: 17 56 59.2699 DE: -31 41 37.207
* position source: Gaia DR3
* standard error: RA,DE [mas]: (0.200,0.100)
* V mag [mag]: 11.9
* B mag [mag]: 13.4
* Diameter [mas]: 0.20
* remarks:
Data for the minor planet
-------------------------
* general information:
(number) name: (22) Kalliope
asteroid class:
asteroid system: multiple bodies
approx. diameter [km]: 176
approx. diameter ["]: 0.072
distance from Earth [AU]: 3.38390
asteroid position offset in RA [mas]: 0
asteroid position offset in DE [mas]: 0
* orbital information:
orbit source: JPL#118
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): 0.018", 0.010", 104.538°
remarks:
* orbital elements for (22)Kalliope :
Mean anomaly = 231.5692123159 deg
Arg. of pericenter = 357.9968911219 deg
Long. of node = 65.9744260775 deg
Inclination = 13.7018980276 deg
Eccentricity = 0.0988890169
Semimajor axis = 2.9106415274 AU
Perihelion dist = 2.6228110482 AU
Mag: H = 6.65, G = 0.21
Epoch of elements : MJD 60600.38940442 TDT
(2024 Oct 17.3894)
------ occelmnt file for Occult BEGIN -----------------------------------
<Occultations>
<Event>
<Elements>JPL#1182023Apr24 Binary solution 1 : Kepler,6.37,2024,10,17,9.345713,0.001614,-0.279633,15.689673,0.121093,0.005289,-0.000366,-0.000001,0.000000</Elements>
<Earth>103.0868,-31.6984,36.13,-9.50,False</Earth>
<Star>UCAC4 292-138708,17.94979723,-31.6936686,13.38,11.89,11.09,0.2,0,,17.97639823,-31.6983743,1.20,1.45,0,0,0</Star>
<Object>22,Kalliope #1,12.66,176.987,3.3839,0,1,3.195,0.32,,10.0,0</Object>
<Moons>
<Moon>Linus,28,1098.600,3.595606,,94.18,2457754.50,323.200,,284.30,</Moon>
</Moons>
<Orbit>0,231.4919,2024,10,17,357.9969,65.9744,13.7019,0.09889,2.91064,2.62281,6.65,5.0,0.15</Orbit>
<Errors>1.144,0.0177,0.0097,105,0.0104,Known errors + binary orbit,0.63,0,-1,-1</Errors>
<ID>20241017_138708_Ma1,60140.64</ID>
</Event>
</Occultations>
------ occelmnt file for Occult END -----------------------------------
============================================
Calculator (s): Steve Preston
Date of update: 2023 Jul 15, 15:22 UT
Steve Preston
7640 NE 32nd St
Medina, WA 98039
stevepr@acm.org