国际掩星测时组织在2006年3月16日23:03 UT发布的本次小行星掩星的预报细则：
IOTA/IOTA-ES occultation update for
(3) Juno / TYC 0745-01006-1 event on 2006 Apr 17, 12:25 UT
Visible from China, Japan
Summary
-------
On 2006 Apr 17 UT, the 234 km diameter asteroid (3) Juno will occult a 10.4 mag
star in the constellation Gemini for observers along a path across China, Japan.
In the case of an occultation, the combined light of the asteroid and the star
will drop by 0.5 mag to 9.9 mag (the magnitude of the asteroid) for at most 7.6
seconds.
This update is based on UNSO/Flagstaff astrometry for the asteroid kindly
provided by Ron Stone, historical astrometry from the MPC files (via AstDys),
and the following catalogs for the star position: UCAC.
The event at a glimpse
----------------------
* Rank: 100
* date and approx. time of event: 2006 Apr 17, 12:21 - 2006 Apr 17, 12:28 UT
* midpoint of event [JD]: 2453843.01729583
* magnitude of target star: 10.4
* magnitude drop [mag]: 0.5
* estimated maximum duration : 7.6
* Moon: 86 % sunlit, 150?distance
* Sun: 71?distance
* rough path description: China, Japan
The occultation path
--------------------
* approximate projected width [km]: 257
* 1 sigma uncertainty interval [path widths]: +/- 0.13
* 1 sigma uncertainty interval [seconds]: +/- 1.1
* 1 sigma uncertainty interval approx RA,DE ["]: (+/- .019 +/- .018)
* 1 sigma uncertainty ellipse (major, minor, PA): ( .019", .018", 89?)
* approx speed of asteroid's shadow [km/s]: 30.6570
* website for maps:
http://lunar-occultations.com/iota/asteroids/astrndx.htm
http://www.asteroidoccultation.com
Path Coordinates:
Occultation of TYC 0745-01006-1 by 3 Juno on 2006 Apr 17
Centre Star Star Sun   ath Limits Error Limits
E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4
o ' " o ' " h m s o o o o ' " o ' " o ' " o ' "
Latitude Latitude Latitude Latitude
- 26 0 0 15 55 36 12 21 45 1 75 69 14 43 42 17 8 12 14 25 7 17 27 13
- 25 0 0 16 11 4 12 21 45 2 76 70 14 59 6 17 23 45 14 40 30 17 42 46
- 24 0 0 16 26 43 12 21 45 3 76 71 15 14 42 17 39 27 14 56 5 17 58 29
- 23 0 0 16 42 32 12 21 46 4 76 72 15 30 27 17 55 20 15 11 49 18 14 23
- 22 0 0 16 58 31 12 21 46 5 77 73 15 46 22 18 11 22 15 27 44 18 30 26
- 21 0 0 17 14 39 12 21 46 6 77 74 16 2 27 18 27 34 15 43 48 18 46 39
- 20 0 0 17 30 56 12 21 47 7 77 74 16 18 41 18 43 54 16 0 1 19 3 0
- 19 0 0 17 47 22 12 21 47 8 77 75 16 35 3 19 0 24 16 16 22 19 19 30
- 18 0 0 18 3 56 12 21 48 9 78 76 16 51 35 19 17 1 16 32 53 19 36 9
- 17 0 0 18 20 38 12 21 48 10 78 76 17 8 14 19 33 46 16 49 31 19 52 55
- 16 0 0 18 37 28 12 21 49 11 78 77 17 25 0 19 50 39 17 6 17 20 9 49
- 15 0 0 18 54 25 12 21 50 11 79 78 17 41 54 20 7 39 17 23 10 20 26 50
- 14 0 0 19 11 29 12 21 51 12 79 78 17 58 55 20 24 46 17 40 10 20 43 57
- 13 0 0 19 28 39 12 21 52 13 79 79 18 16 3 20 41 59 17 57 17 21 1 11
- 12 0 0 19 45 55 12 21 53 14 80 79 18 33 17 20 59 18 18 14 30 21 18 31
- 11 0 0 20 3 17 12 21 54 15 80 79 18 50 36 21 16 43 18 31 49 21 35 56
- 10 0 0 20 20 45 12 21 55 16 81 79 19 8 1 21 34 13 18 49 13 21 53 26
- 9 0 0 20 38 17 12 21 56 17 81 79 19 25 31 21 51 47 19 6 42 22 11 1
- 8 0 0 20 55 53 12 21 57 18 81 79 19 43 5 22 9 26 19 24 16 22 28 41
- 7 0 0 21 13 34 12 21 58 19 82 79 20 0 44 22 27 9 19 41 54 22 46 24
- 6 0 0 21 31 18 12 22 0 20 82 79 20 18 26 22 44 55 19 59 36 23 4 11
- 5 0 0 21 49 6 12 22 1 21 83 79 20 36 11 23 2 44 20 17 21 23 22 1
- 4 0 0 22 6 56 12 22 2 22 83 78 20 54 0 23 20 36 20 35 9 23 39 53
- 3 0 0 22 24 48 12 22 4 23 84 78 21 11 51 23 38 30 20 53 0 23 57 48
- 2 0 0 22 42 43 12 22 5 24 84 77 21 29 44 23 56 26 21 10 53 24 15 44
- 1 0 0 23 0 39 12 22 7 25 85 77 21 47 39 24 14 24 21 28 48 24 33 42
0 0 0 23 18 37 12 22 9 26 85 76 22 5 36 24 32 22 21 46 44 24 51 41
1 0 0 23 36 35 12 22 10 27 86 75 22 23 33 24 50 22 22 4 40 25 9 40
2 0 0 23 54 33 12 22 12 28 86 75 22 41 30 25 8 21 22 22 38 25 27 40
3 0 0 24 12 32 12 22 14 29 87 74 22 59 28 25 26 20 22 40 35 25 45 39
4 0 0 24 30 30 12 22 16 30 87 73 23 17 26 25 44 18 22 58 33 26 3 38
5 0 0 24 48 27 12 22 18 31 88 73 23 35 22 26 2 16 23 16 29 26 21 35
6 0 0 25 6 22 12 22 20 32 88 72 23 53 18 26 20 12 23 34 24 26 39 31
7 0 0 25 24 16 12 22 22 33 89 71 24 11 11 26 38 6 23 52 18 26 57 25
8 0 0 25 42 8 12 22 24 33 89 70 24 29 3 26 55 58 24 10 10 27 15 17
9 0 0 25 59 57 12 22 26 34 90 69 24 46 53 27 13 47 24 28 0 27 33 6
10 0 0 26 17 44 12 22 28 35 91 68 25 4 40 27 31 33 24 45 47 27 50 52
11 0 0 26 35 27 12 22 31 36 91 67 25 22 23 27 49 15 25 3 31 28 8 34
12 0 0 26 53 7 12 22 33 37 92 67 25 40 4 28 6 54 25 21 11 28 26 13
13 0 0 27 10 42 12 22 35 38 93 66 25 57 40 28 24 29 25 38 47 28 43 47
14 0 0 27 28 13 12 22 37 39 94 65 26 15 12 28 41 59 25 56 20 29 1 17
15 0 0 27 45 39 12 22 40 40 94 64 26 32 39 28 59 24 26 13 47 29 18 42
16 0 0 28 3 0 12 22 42 41 95 63 26 50 1 29 16 43 26 31 10 29 36 1
17 0 0 28 20 16 12 22 45 41 96 62 27 7 18 29 33 57 26 48 27 29 53 15
18 0 0 28 37 25 12 22 47 42 97 61 27 24 29 29 51 5 27 5 38 30 10 22
19 0 0 28 54 28 12 22 50 43 98 60 27 41 34 30 8 7 27 22 44 30 27 23
20 0 0 29 11 25 12 22 52 44 98 60 27 58 33 30 25 2 27 39 43 30 44 18
21 0 0 29 28 15 12 22 55 45 99 59 28 15 25 30 41 50 27 56 35 31 1 5
22 0 0 29 44 58 12 22 58 46 100 58 28 32 9 30 58 30 28 13 21 31 17 45
23 0 0 30 1 33 12 23 0 46 101 57 28 48 47 31 15 3 28 29 58 31 34 17
24 0 0 30 18 0 12 23 3 47 102 56 29 5 16 31 31 27 28 46 28 31 50 41
25 0 0 30 34 19 12 23 6 48 103 55 29 21 38 31 47 44 29 2 51 32 6 57
26 0 0 30 50 29 12 23 8 49 104 54 29 37 51 32 3 52 29 19 4 32 23 4
27 0 0 31 6 31 12 23 11 50 105 53 29 53 55 32 19 51 29 35 9 32 39 2
28 0 0 31 22 24 12 23 14 50 106 52 30 9 51 32 35 40 29 51 6 32 54 51
29 0 0 31 38 7 12 23 17 51 108 51 30 25 37 32 51 21 30 6 52 33 10 30
30 0 0 31 53 41 12 23 19 52 109 51 30 41 13 33 6 51 30 22 30 33 26 0
31 0 0 32 9 4 12 23 22 53 110 50 30 56 40 33 22 12 30 37 58 33 41 20
32 0 0 32 24 18 12 23 25 53 111 49 31 11 57 33 37 22 30 53 15 33 56 29
33 0 0 32 39 21 12 23 28 54 112 48 31 27 4 33 52 22 31 8 23 34 11 28
34 0 0 32 54 14 12 23 31 55 114 47 31 42 0 34 7 11 31 23 20 34 26 17
35 0 0 33 8 56 12 23 34 55 115 46 31 56 45 34 21 49 31 38 6 34 40 54
36 0 0 33 23 27 12 23 37 56 117 45 32 11 20 34 36 17 31 52 41 34 55 20
37 0 0 33 37 46 12 23 39 57 118 44 32 25 43 34 50 32 32 7 5 35 9 35
38 0 0 33 51 54 12 23 42 57 120 44 32 39 55 35 4 37 32 21 18 35 23 38
39 0 0 34 5 51 12 23 45 58 121 43 32 53 55 35 18 29 32 35 19 35 37 30
40 0 0 34 19 35 12 23 48 58 123 42 33 7 43 35 32 10 32 49 8 35 51 9
41 0 0 34 33 8 12 23 51 59 124 41 33 21 19 35 45 38 33 2 46 36 4 37
42 0 0 34 46 28 12 23 54 60 126 40 33 34 43 35 58 54 33 16 11 36 17 52
43 0 0 34 59 36 12 23 57 60 128 39 33 47 55 36 11 58 33 29 23 36 30 54
44 0 0 35 12 31 12 24 0 61 130 38 34 0 54 36 24 49 33 42 24 36 43 44
45 0 0 35 25 13 12 24 3 61 131 38 34 13 41 36 37 28 33 55 11 36 56 22
46 0 0 35 37 43 12 24 6 62 133 37 34 26 14 36 49 53 34 7 46 37 8 46
47 0 0 35 49 59 12 24 9 62 135 36 34 38 35 37 2 5 34 20 7 37 20 57
48 0 0 36 2 3 12 24 12 62 137 35 34 50 42 37 14 5 34 32 16 37 32 56
49 0 0 36 13 53 12 24 15 63 139 34 35 2 37 37 25 51 34 44 11 37 44 41
50 0 0 36 25 30 12 24 18 63 141 33 35 14 18 37 37 23 34 55 53 37 56 12
51 0 0 36 36 53 12 24 21 63 143 32 35 25 45 37 48 42 35 7 21 38 7 30
52 0 0 36 48 3 12 24 24 64 146 32 35 36 59 37 59 48 35 18 36 38 18 34
53 0 0 36 58 59 12 24 27 64 148 31 35 47 58 38 10 40 35 29 37 38 29 25
54 0 0 37 9 41 12 24 30 64 150 30 35 58 45 38 21 18 35 40 24 38 40 2
55 0 0 37 20 9 12 24 33 65 152 29 36 9 17 38 31 42 35 50 57 38 50 25
56 0 0 37 30 23 12 24 36 65 155 28 36 19 35 38 41 52 36 1 17 39 0 34
57 0 0 37 40 23 12 24 39 65 157 27 36 29 39 38 51 48 36 11 22 39 10 29
58 0 0 37 50 9 12 24 42 65 159 27 36 39 29 39 1 29 36 21 12 39 20 9
59 0 0 37 59 40 12 24 45 65 162 26 36 49 4 39 10 57 36 30 49 39 29 36
60 0 0 38 8 58 12 24 48 65 164 25 36 58 25 39 20 10 36 40 11 39 38 48
61 0 0 38 18 1 12 24 51 65 167 24 37 7 32 39 29 9 36 49 18 39 47 46
62 0 0 38 26 49 12 24 54 65 169 23 37 16 24 39 37 54 36 58 12 39 56 30
63 0 0 38 35 23 12 24 57 65 171 23 37 25 2 39 46 24 37 6 50 40 4 59
64 0 0 38 43 42 12 24 59 65 174 22 37 33 24 39 54 40 37 15 14 40 13 14
65 0 0 38 51 47 12 25 2 65 176 21 37 41 33 40 2 41 37 23 23 40 21 14
66 0 0 38 59 37 12 25 5 65 178 20 37 49 26 40 10 28 37 31 18 40 29 0
67 0 0 39 7 13 12 25 8 65 181 19 37 57 5 40 18 0 37 38 57 40 36 31
68 0 0 39 14 34 12 25 11 65 183 19 38 4 29 40 25 17 37 46 22 40 43 47
69 0 0 39 21 40 12 25 14 65 185 18 38 11 39 40 32 20 37 53 32 40 50 49
70 0 0 39 28 31 12 25 17 65 188 17 38 18 33 40 39 8 38 0 27 40 57 36
71 0 0 39 35 7 12 25 20 64 190 16 38 25 12 40 45 41 38 7 8 41 4 9
72 0 0 39 41 29 12 25 22 64 192 16 38 31 37 40 51 59 38 13 33 41 10 26
73 0 0 39 47 35 12 25 25 64 194 15 38 37 46 40 58 3 38 19 43 41 16 29
74 0 0 39 53 27 12 25 28 63 196 14 38 43 41 41 3 52 38 25 38 41 22 17
75 0 0 39 59 4 12 25 31 63 199 13 38 49 20 41 9 26 38 31 18 41 27 51
76 0 0 40 4 26 12 25 34 63 201 12 38 54 45 41 14 45 38 36 44 41 33 9
77 0 0 40 9 33 12 25 36 62 203 12 38 59 54 41 19 50 38 41 54 41 38 13
78 0 0 40 14 25 12 25 39 62 205 11 39 4 48 41 24 39 38 46 48 41 43 2
79 0 0 40 19 1 12 25 42 62 206 10 39 9 27 41 29 14 38 51 28 41 47 36
80 0 0 40 23 23 12 25 45 61 208 9 39 13 52 41 33 34 38 55 53 41 51 55
81 0 0 40 27 30 12 25 47 61 210 9 39 18 1 41 37 39 39 0 2 41 55 59
82 0 0 40 31 22 12 25 50 60 212 8 39 21 54 41 41 29 39 3 57 41 59 49
83 0 0 40 34 59 12 25 53 60 214 7 39 25 33 41 45 4 39 7 36 42 3 23
84 0 0 40 38 21 12 25 55 59 215 6 39 28 57 41 48 24 39 11 0 42 6 43
85 0 0 40 41 28 12 25 58 59 217 6 39 32 5 41 51 29 39 14 8 42 9 48
86 0 0 40 44 20 12 26 1 58 219 5 39 34 58 41 54 19 39 17 2 42 12 38
87 0 0 40 46 56 12 26 3 58 220 4 39 37 36 41 56 55 39 19 40 42 15 13
88 0 0 40 49 18 12 26 6 57 222 3 39 39 59 41 59 15 39 22 4 42 17 33
89 0 0 40 51 25 12 26 8 57 223 3 39 42 7 42 1 21 39 24 11 42 19 38
90 0 0 40 53 16 12 26 11 56 225 2 39 43 59 42 3 12 39 26 4 42 21 29
91 0 0 40 54 53 12 26 13 56 226 1 39 45 37 42 4 47 39 27 42 42 23 4
92 0 0 40 56 14 12 26 16 55 228 0 39 46 59 42 6 8 39 29 4 42 24 25
93 0 0 40 57 21 12 26 18 55 229 0 39 48 6 42 7 14 39 30 11 42 25 31
94 0 0 40 58 12 12 26 21 54 230 -1 39 48 57 42 8 5 39 31 3 42 26 22
95 0 0 40 58 49 12 26 23 53 232 -2 39 49 34 42 8 41 39 31 40 42 26 58
96 0 0 40 59 10 12 26 26 53 233 -3 39 49 55 42 9 2 39 32 1 42 27 19
97 0 0 40 59 16 12 26 28 52 234 -3 39 50 2 42 9 9 39 32 7 42 27 25
98 0 0 40 59 7 12 26 31 52 235 -4 39 49 53 42 9 0 39 31 59 42 27 16
99 0 0 40 58 44 12 26 33 51 236 -5 39 49 29 42 8 36 39 31 34 42 26 53
100 0 0 40 58 5 12 26 35 50 238 -5 39 48 49 42 7 58 39 30 55 42 26 15
101 0 0 40 57 11 12 26 38 50 239 -6 39 47 55 42 7 5 39 30 0 42 25 21
102 0 0 40 56 2 12 26 40 49 240 -7 39 46 46 42 5 56 39 28 51 42 24 13
103 0 0 40 54 38 12 26 42 48 241 -8 39 45 21 42 4 33 39 27 26 42 22 51
104 0 0 40 52 59 12 26 45 48 242 -8 39 43 41 42 2 55 39 25 46 42 21 13
105 0 0 40 51 5 12 26 47 47 243 -9 39 41 46 42 1 2 39 23 51 42 19 20
106 0 0 40 48 56 12 26 49 46 244 -10 39 39 36 41 58 55 39 21 40 42 17 13
107 0 0 40 46 32 12 26 51 46 245 -11 39 37 11 41 56 32 39 19 15 42 14 51
108 0 0 40 43 54 12 26 53 45 246 -11 39 34 31 41 53 55 39 16 34 42 12 14
109 0 0 40 41 0 12 26 56 44 247 -12 39 31 35 41 51 2 39 13 39 42 9 22
110 0 0 40 37 51 12 26 58 44 248 -13 39 28 25 41 47 55 39 10 28 42 6 15
111 0 0 40 34 27 12 27 0 43 249 -13 39 25 0 41 44 34 39 7 2 42 2 54
112 0 0 40 30 49 12 27 2 42 250 -14 39 21 19 41 40 57 39 3 21 41 59 18
113 0 0 40 26 55 12 27 4 42 251 -15 39 17 24 41 37 5 38 59 25 41 55 27
114 0 0 40 22 47 12 27 6 41 252 -15 39 13 13 41 32 59 38 55 14 41 51 21
115 0 0 40 18 24 12 27 8 40 253 -16 39 8 47 41 28 38 38 50 48 41 47 0
116 0 0 40 13 45 12 27 10 39 254 -17 39 4 7 41 24 2 38 46 7 41 42 25
117 0 0 40 8 52 12 27 12 39 255 -18 38 59 12 41 19 12 38 41 11 41 37 36
118 0 0 40 3 45 12 27 14 38 256 -18 38 54 1 41 14 7 38 36 0 41 32 31
119 0 0 39 58 22 12 27 16 37 256 -19 38 48 36 41 8 47 38 30 34 41 27 12
120 0 0 39 52 45 12 27 18 37 257 -20 38 42 56 41 3 12 38 24 53 41 21 38
121 0 0 39 46 52 12 27 19 36 258 -20 38 37 1 40 57 23 38 18 57 41 15 50
122 0 0 39 40 46 12 27 21 35 259 -21 38 30 51 40 51 19 38 12 47 41 9 46
123 0 0 39 34 24 12 27 23 34 260 -22 38 24 27 40 45 1 38 6 21 41 3 29
124 0 0 39 27 48 12 27 25 34 261 -22 38 17 47 40 38 28 37 59 41 40 56 57
125 0 0 39 20 57 12 27 27 33 261 -23 38 10 54 40 31 40 37 52 47 40 50 10
126 0 0 39 13 52 12 27 28 32 262 -24 38 3 45 40 24 38 37 45 37 40 43 9
127 0 0 39 6 32 12 27 30 31 263 -25 37 56 22 40 17 22 37 38 13 40 35 53
128 0 0 38 58 57 12 27 31 31 264 -25 37 48 44 40 9 51 37 30 35 40 28 23
129 0 0 38 51 9 12 27 33 30 264 -26 37 40 52 40 2 5 37 22 41 40 20 39
130 0 0 38 43 5 12 27 35 29 265 -27 37 32 45 39 54 6 37 14 34 40 12 40
131 0 0 38 34 48 12 27 36 28 266 -27 37 24 24 39 45 52 37 6 12 40 4 27
132 0 0 38 26 16 12 27 38 27 267 -28 37 15 48 39 37 24 36 57 35 39 56 0
133 0 0 38 17 30 12 27 39 27 267 -29 37 6 58 39 28 41 36 48 44 39 47 19
134 0 0 38 8 30 12 27 41 26 268 -29 36 57 54 39 19 45 36 39 39 39 38 23
135 0 0 37 59 15 12 27 42 25 269 -30 36 48 36 39 10 34 36 30 20 39 29 14
136 0 0 37 49 47 12 27 43 24 269 -31 36 39 4 39 1 10 36 20 47 39 19 51
137 0 0 37 40 4 12 27 45 23 270 -31 36 29 18 38 51 32 36 11 0 39 10 13
138 0 0 37 30 8 12 27 46 23 271 -32 36 19 18 38 41 39 36 0 59 39 0 22
139 0 0 37 19 58 12 27 47 22 271 -33 36 9 4 38 31 33 35 50 44 38 50 17
140 0 0 37 9 35 12 27 48 21 272 -33 35 58 36 38 21 14 35 40 15 38 39 59
141 0 0 36 58 57 12 27 49 20 273 -34 35 47 55 38 10 40 35 29 33 38 29 26
142 0 0 36 48 6 12 27 51 19 273 -35 35 37 0 37 59 54 35 18 37 38 18 41
143 0 0 36 37 2 12 27 52 19 274 -35 35 25 52 37 48 53 35 7 28 38 7 42
144 0 0 36 25 45 12 27 53 18 275 -36 35 14 31 37 37 40 34 56 6 37 56 29
145 0 0 36 14 14 12 27 54 17 275 -36 35 2 56 37 26 13 34 44 30 37 45 4
146 0 0 36 2 30 12 27 55 16 276 -37 34 51 8 37 14 34 34 32 41 37 33 25
147 0 0 35 50 33 12 27 56 15 277 -38 34 39 8 37 2 41 34 20 40 37 21 33
148 0 0 35 38 24 12 27 56 15 277 -38 34 26 54 36 50 35 34 8 25 37 9 29
149 0 0 35 26 2 12 27 57 14 278 -39 34 14 28 36 38 17 33 55 58 36 57 12
150 0 0 35 13 27 12 27 58 13 278 -39 34 1 50 36 25 47 33 43 19 36 44 42
151 0 0 35 0 40 12 27 59 12 279 -40 33 48 59 36 13 3 33 30 27 36 32 0
152 0 0 34 47 41 12 27 59 11 280 -41 33 35 56 36 0 8 33 17 23 36 19 6
153 0 0 34 34 29 12 28 0 10 280 -41 33 22 41 35 47 1 33 4 7 36 5 59
154 0 0 34 21 6 12 28 1 9 281 -42 33 9 14 35 33 41 32 50 39 35 52 41
155 0 0 34 7 31 12 28 1 9 281 -42 32 55 35 35 20 10 32 37 0 35 39 11
156 0 0 33 53 45 12 28 2 8 282 -43 32 41 45 35 6 27 32 23 9 35 25 29
157 0 0 33 39 47 12 28 2 7 282 -43 32 27 44 34 52 33 32 9 7 35 11 36
158 0 0 33 25 38 12 28 3 6 283 -44 32 13 32 34 38 28 31 54 53 34 57 31
159 0 0 33 11 18 12 28 3 5 284 -44 31 59 8 34 24 11 31 40 29 34 43 16
160 0 0 32 56 48 12 28 3 4 284 -45 31 44 35 34 9 44 31 25 55 34 28 50
161 0 0 32 42 7 12 28 3 3 285 -45 31 29 50 33 55 7 31 11 10 34 14 13
162 0 0 32 27 16 12 28 4 2 285 -46 31 14 56 33 40 18 30 56 14 33 59 26
163 0 0 32 12 14 12 28 4 2 286 -46 30 59 52 33 25 20 30 41 9 33 44 28
164 0 0 31 57 3 12 28 4 1 286 -47 30 44 37 33 10 12 30 25 54 33 29 21
165 0 0 .. .. .. .. .. .. .. .. .. .. .. .. 32 54 54 .. .. .. 33 14 4
Data for the target star
------------------------
* name: TYC 0745-01006-1
* constellation : Gemini
* J2000 position with proper motion to date of event [h,m,s ; ?',"]
RA: 06 33 17.8574 DE: +14 10 01.250
* position source: UCAC2
* standard error: RA,DE ["]: ( .018, .017 )
* V mag [mag]: 10.4
* B mag [mag]: 10.9
* Apparent position with proper motion
RA(deg): 98.4113899566 DE(deg): 14.1637730098
* Equation of equinoxes (radians) : -0.000009450657229
* remarks:
Data for the minor planet
-------------------------
* general information:
(number) name: (3) Juno
approx. diameter [km]: 234
approx. diameter ["]: .137
distance from Earth [AU]: 2.35700
* orbital information:
orbit source: Preston
date of fit: 2006 Mar 14
source of used astrometry: FASTT MPC (via Astdys)
number of used observations: 5642
number of rejected observations: 570
time covered by the observations: 1900 Sep 18 - 2006 Feb 24
1 sigma uncertainty ellipse (major, minor, PA): 0.008, 0.006, 86?
remarks:
* orbital elements for (3) Juno :
Mean anomaly = 40.35135123 deg
Arg. of pericenter = 247.82944998 deg
Long. of node = 170.12315669 deg
Inclination = 12.97138898 deg
Eccentricity = 0.25824679
Semimajor axis = 2.66777688 AU
 erihelion dist = 1.97883205 AU
Mag: H = 5.26, G = 0.32
Epoch of elements : MJD 53842.51700000 TDT
(2006 Apr 17.517)
------ occelmnt file for Occult BEGIN -----------------------------------
2006 Apr 17
3 Juno
12h 24.9m UT
10.4 6 33 17.857 14 10 1.25TYC 0745-01006-1 10.9
9.9 234 7.6 2.357 4.393 9.25
66.603 14.165 -6.32 10.53
12.4151 -.06045 .40892 17.12500 2.47997 0.00510 -0.00057
2000 39.78202232006 415.00000247.829450170.123157 12.9713890.258246792.667776881.978832055.335 0.32
RATE 2.2619334 .0000000 .0000000 .0000000 .00000000 .00000000 .00000000
Meas 0.019 0.018 89.0 1.130 0.018
------ occelmnt file for Occult END ----------------------------------- |
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