1 # irtfWE.pat version 1.0 2/8/93
2 # West to east scan
3 #
4 # a map pattern file
5 # comment lines begin with a '#' character
6 # literal output lines begin with a '"' character
7 # ha (hours), dec (degrees), decimal hrs & deg.
8 "
9 "Beginning west to east map pattern
10 "Hour angle lines every half hour,
11 "Declination lines every ten degrees.
12 "
13 " First point repeated on purpose, to kill
14 " large starting error. Reject 1st point
15 " after guiding there.
16 "
17 "Scanning hour angle = 4.0
18 4.619 30.00
19 4.619 30.00
20 4.257 20.00
21 4.062 10.00
22 4.000 00.00
23 4.062 -10.00
24
25 "Scanning hour angle = 3.5
26 3.725 -20.00
27 3.554 -10.00
28 3.500 00.00
29 3.554 10.00
30 3.725 20.00
31 4.041 30.00
32 4.569 40.00
33
34 "Scanning hour angle = 3.0
35 4.667 50.00
36 3.916 40.00
37 3.464 30.00
38 3.193 20.00
39 3.046 10.00
40 3.000 00.00
41 3.046 -10.00
42 3.193 -20.00
43 #3.464 -30.00 (in horizon limit)
44
45 "Scanning hour angle = 2.5
46 2.887 -30.00
47 2.660 -20.00
48 2.539 -10.00
49 2.500 -00.00
50 2.539 10.00
51 2.660 20.00
52 2.887 30.00
53 3.264 40.00
54 3.889 50.00
55
56 "Scanning hour angle = 2.0
57 3.111 50.00
58 2.611 40.00
59 2.309 30.00
60 2.128 20.00
61 2.031 10.00
62 2.000 00.00
63 2.031 -10.00
64 2.128 -20.00
65 2.309 -30.00
66 #2.611 -40.00 (mezzanine platform obstruction)
67
68 "Scanning hour angle = 1.5
69 #1.958 -40.00
70 1.732 -30.00
71 1.596 -20.00
72 1.523 -10.00
73 1.500 00.00
74 1.523 10.00
75 1.596 20.00
76 1.732 30.00
77 1.958 40.00
78 2.334 50.00
79
80 "Scanning hour angle = 1.0
81 1.556 50.00
82 1.305 40.00
83 1.155 30.00
84 1.064 20.00
85 1.015 10.00
86 1.000 00.00
87 1.015 -10.00
88 1.064 -20.00
89 1.155 -30.00
90 1.305 -40.00
91
92 "Scanning hour angle = 0.5
93 0.653 -40.00
94 0.577 -30.00
95 0.532 -20.00
96 0.508 -10.00
97 0.500 00.00
98 0.508 10.00
99 0.532 20.00
100 0.577 30.00
101 0.653 40.00
102 0.778 50.00
103
104 "Scanning hour angle = 0.0
105 0.000 50.00 0.643 (cos dec)
106 0.000 40.00 0.766
107 0.000 30.00 0.866
108 0.000 20.00 0.940
109 0.000 10.00 0.985
110 0.000 00.00 1.000
111 0.000 -10.00 0.985
112 0.000 -20.00 0.940
113 0.000 -30.00 0.866
114 0.000 -40.00 0.766
115
116 "Scanning hour angle = -0.5
117 -0.653 -40.00
118 -0.577 -30.00
119 -0.532 -20.00
120 -0.508 -10.00
121 -0.500 00.00
122 -0.508 10.00
123 -0.532 20.00
124 -0.577 30.00
125 -0.653 40.00
126 -0.778 50.00
127
128 "Scanning hour angle = -1.0
129 -1.556 50.00
130 -1.305 40.00
131 -1.155 30.00
132 -1.064 20.00
133 -1.015 10.00
134 -1.000 00.00
135 -1.015 -10.00
136 -1.064 -20.00
137 -1.155 -30.00
138 -1.305 -40.00
139
140 "Scanning hour angle = -1.5
141 -1.958 -40.00
142 -1.732 -30.00
143 -1.596 -20.00
144 -1.523 -10.00
145 -1.500 00.00
146 -1.523 10.00
147 -1.596 20.00
148 -1.732 30.00
149 -1.958 40.00
150 -2.334 50.00
151
152 "Scanning hour angle = -2.0
153 -3.111 50.00
154 -2.611 40.00
155 -2.309 30.00
156 -2.128 20.00
157 -2.031 10.00
158 -2.000 00.00
159 -2.031 -10.00
160 -2.128 -20.00
161 -2.309 -30.00
162 -2.611 -40.00
163
164 "Scanning hour angle = -2.5
165 -2.887 -30.00
166 -2.660 -20.00
167 -2.539 -10.00
168 -2.500 -00.00
169 -2.539 10.00
170 -2.660 20.00
171 -2.887 30.00
172 -3.264 40.00
173 -3.889 50.00
174
175 "Scanning hour angle = -3.0
176 -4.667 50.00
177 -3.916 40.00
178 -3.464 30.00
179 -3.193 20.00
180 -3.046 10.00
181 -3.000 00.00
182 -3.046 -10.00
183 -3.193 -20.00
184 #-3.464 -30.00 (in horizon limit)
185
186 "Scanning hour angle = -3.5
187 -3.725 -20.00
188 -3.554 -10.00
189 -3.500 00.00
190 -3.554 10.00
191 -3.725 20.00
192 -4.041 30.00
193 -4.569 40.00
194
195 "Scanning hour angle = -4.0
196 -4.619 30.00
197 -4.257 20.00
198 -4.062 10.00
199 -4.000 00.00
200 -4.062 -10.00
201
202 "End of map pattern