有没有办法知道你的fits文件有多少扩展名?例如,如果我的文件是这样的,我怎么能在不打开每一帧并炸毁我的内存的情况下恢复309呢?在
Filename: a.fits
No. Name Type Cards Dimensions Format
0 PRIMARY PrimaryHDU 828 ()
1 CHIP1.HCYCLE11 ImageHDU 52 (1024, 900) float32
2 CHIP1.HCYCLE21 ImageHDU 52 (1024, 900) float32
3 CHIP1.HCYCLE12 ImageHDU 50 (1024, 900) float32
4 CHIP1.HCYCLE22 ImageHDU 50 (1024, 900) float32
5 CHIP1.HCYCLE13 ImageHDU 50 (1024, 900) float32
6 CHIP1.HCYCLE23 ImageHDU 50 (1024, 900) float32
7 CHIP1.HCYCLE14 ImageHDU 50 (1024, 900) float32
8 CHIP1.HCYCLE24 ImageHDU 50 (1024, 900) float32
9 CHIP1.HCYCLE15 ImageHDU 50 (1024, 900) float32
10 CHIP1.HCYCLE25 ImageHDU 50 (1024, 900) float32
11 CHIP1.HCYCLE16 ImageHDU 50 (1024, 900) float32
12 CHIP1.HCYCLE26 ImageHDU 50 (1024, 900) float32
13 CHIP1.HCYCLE17 ImageHDU 50 (1024, 900) float32
14 CHIP1.HCYCLE27 ImageHDU 50 (1024, 900) float32
15 CHIP1.HCYCLE18 ImageHDU 50 (1024, 900) float32
16 CHIP1.HCYCLE28 ImageHDU 50 (1024, 900) float32
17 CHIP1.HCYCLE19 ImageHDU 50 (1024, 900) float32
18 CHIP1.HCYCLE29 ImageHDU 50 (1024, 900) float32
19 CHIP1.HCYCLE110 ImageHDU 50 (1024, 900) float32
20 CHIP1.HCYCLE210 ImageHDU 50 (1024, 900) float32
21 CHIP1.HCYCLE111 ImageHDU 50 (1024, 900) float32
22 CHIP1.HCYCLE211 ImageHDU 50 (1024, 900) float32
23 CHIP1.HCYCLE112 ImageHDU 50 (1024, 900) float32
24 CHIP1.HCYCLE212 ImageHDU 50 (1024, 900) float32
25 CHIP1.HCYCLE113 ImageHDU 50 (1024, 900) float32
26 CHIP1.HCYCLE213 ImageHDU 50 (1024, 900) float32
27 CHIP1.HCYCLE114 ImageHDU 50 (1024, 900) float32
28 CHIP1.HCYCLE214 ImageHDU 50 (1024, 900) float32
29 CHIP1.HCYCLE115 ImageHDU 50 (1024, 900) float32
30 CHIP1.HCYCLE215 ImageHDU 50 (1024, 900) float32
31 CHIP1.HCYCLE116 ImageHDU 50 (1024, 900) float32
32 CHIP1.HCYCLE216 ImageHDU 50 (1024, 900) float32
33 CHIP1.HCYCLE117 ImageHDU 50 (1024, 900) float32
34 CHIP1.HCYCLE217 ImageHDU 50 (1024, 900) float32
35 CHIP1.HCYCLE118 ImageHDU 50 (1024, 900) float32
36 CHIP1.HCYCLE218 ImageHDU 50 (1024, 900) float32
37 CHIP1.HCYCLE119 ImageHDU 50 (1024, 900) float32
38 CHIP1.HCYCLE219 ImageHDU 50 (1024, 900) float32
39 CHIP1.HCYCLE120 ImageHDU 50 (1024, 900) float32
40 CHIP1.HCYCLE220 ImageHDU 50 (1024, 900) float32
41 CHIP1.HCYCLE121 ImageHDU 50 (1024, 900) float32
42 CHIP1.HCYCLE221 ImageHDU 50 (1024, 900) float32
43 CHIP1.HCYCLE122 ImageHDU 50 (1024, 900) float32
44 CHIP1.HCYCLE222 ImageHDU 50 (1024, 900) float32
45 CHIP1.HCYCLE123 ImageHDU 50 (1024, 900) float32
46 CHIP1.HCYCLE223 ImageHDU 50 (1024, 900) float32
47 CHIP1.HCYCLE124 ImageHDU 50 (1024, 900) float32
48 CHIP1.HCYCLE224 ImageHDU 50 (1024, 900) float32
49 CHIP1.HCYCLE125 ImageHDU 50 (1024, 900) float32
50 CHIP1.HCYCLE225 ImageHDU 50 (1024, 900) float32
51 CHIP1.HCYCLE126 ImageHDU 50 (1024, 900) float32
52 CHIP1.HCYCLE226 ImageHDU 50 (1024, 900) float32
53 CHIP1.HCYCLE127 ImageHDU 50 (1024, 900) float32
54 CHIP1.HCYCLE227 ImageHDU 50 (1024, 900) float32
55 CHIP1.HCYCLE128 ImageHDU 50 (1024, 900) float32
56 CHIP1.HCYCLE228 ImageHDU 50 (1024, 900) float32
57 CHIP1.HCYCLE129 ImageHDU 50 (1024, 900) float32
58 CHIP1.HCYCLE229 ImageHDU 50 (1024, 900) float32
59 CHIP1.HCYCLE130 ImageHDU 50 (1024, 900) float32
60 CHIP1.HCYCLE230 ImageHDU 50 (1024, 900) float32
61 CHIP1.HCYCLE131 ImageHDU 50 (1024, 900) float32
62 CHIP1.HCYCLE231 ImageHDU 50 (1024, 900) float32
63 CHIP1.HCYCLE132 ImageHDU 50 (1024, 900) float32
64 CHIP1.HCYCLE232 ImageHDU 50 (1024, 900) float32
65 CHIP1.HCYCLE133 ImageHDU 50 (1024, 900) float32
66 CHIP1.HCYCLE233 ImageHDU 50 (1024, 900) float32
67 CHIP1.HCYCLE134 ImageHDU 50 (1024, 900) float32
68 CHIP1.HCYCLE234 ImageHDU 50 (1024, 900) float32
69 CHIP1.HCYCLE135 ImageHDU 50 (1024, 900) float32
70 CHIP1.HCYCLE235 ImageHDU 50 (1024, 900) float32
71 CHIP1.HCYCLE136 ImageHDU 50 (1024, 900) float32
72 CHIP1.HCYCLE236 ImageHDU 50 (1024, 900) float32
73 CHIP1.HCYCLE137 ImageHDU 50 (1024, 900) float32
74 CHIP1.HCYCLE237 ImageHDU 50 (1024, 900) float32
75 CHIP1.HCYCLE138 ImageHDU 50 (1024, 900) float32
76 CHIP1.HCYCLE238 ImageHDU 50 (1024, 900) float32
77 CHIP1.HCYCLE139 ImageHDU 50 (1024, 900) float32
78 CHIP1.HCYCLE239 ImageHDU 50 (1024, 900) float32
79 CHIP1.HCYCLE140 ImageHDU 50 (1024, 900) float32
80 CHIP1.HCYCLE240 ImageHDU 50 (1024, 900) float32
81 CHIP1.HCYCLE141 ImageHDU 50 (1024, 900) float32
82 CHIP1.HCYCLE241 ImageHDU 50 (1024, 900) float32
83 CHIP1.HCYCLE142 ImageHDU 50 (1024, 900) float32
84 CHIP1.HCYCLE242 ImageHDU 50 (1024, 900) float32
85 CHIP1.HCYCLE143 ImageHDU 50 (1024, 900) float32
86 CHIP1.HCYCLE243 ImageHDU 50 (1024, 900) float32
87 CHIP1.HCYCLE144 ImageHDU 50 (1024, 900) float32
88 CHIP1.HCYCLE244 ImageHDU 50 (1024, 900) float32
89 CHIP1.HCYCLE145 ImageHDU 50 (1024, 900) float32
90 CHIP1.HCYCLE245 ImageHDU 50 (1024, 900) float32
91 CHIP1.HCYCLE146 ImageHDU 50 (1024, 900) float32
92 CHIP1.HCYCLE246 ImageHDU 50 (1024, 900) float32
93 CHIP1.HCYCLE147 ImageHDU 50 (1024, 900) float32
94 CHIP1.HCYCLE247 ImageHDU 50 (1024, 900) float32
95 CHIP1.HCYCLE148 ImageHDU 50 (1024, 900) float32
96 CHIP1.HCYCLE248 ImageHDU 50 (1024, 900) float32
97 CHIP1.HCYCLE149 ImageHDU 50 (1024, 900) float32
98 CHIP1.HCYCLE249 ImageHDU 50 (1024, 900) float32
99 CHIP1.HCYCLE150 ImageHDU 50 (1024, 900) float32
100 CHIP1.HCYCLE250 ImageHDU 50 (1024, 900) float32
101 CHIP1.HCYCLE151 ImageHDU 50 (1024, 900) float32
102 CHIP1.HCYCLE251 ImageHDU 50 (1024, 900) float32
103 CHIP1.HCYCLE152 ImageHDU 50 (1024, 900) float32
104 CHIP1.HCYCLE252 ImageHDU 50 (1024, 900) float32
105 CHIP1.HCYCLE153 ImageHDU 50 (1024, 900) float32
106 CHIP1.HCYCLE253 ImageHDU 50 (1024, 900) float32
107 CHIP1.HCYCLE154 ImageHDU 50 (1024, 900) float32
108 CHIP1.HCYCLE254 ImageHDU 50 (1024, 900) float32
109 CHIP1.HCYCLE155 ImageHDU 50 (1024, 900) float32
110 CHIP1.HCYCLE255 ImageHDU 50 (1024, 900) float32
111 CHIP1.HCYCLE156 ImageHDU 50 (1024, 900) float32
112 CHIP1.HCYCLE256 ImageHDU 50 (1024, 900) float32
113 CHIP1.HCYCLE157 ImageHDU 50 (1024, 900) float32
114 CHIP1.HCYCLE257 ImageHDU 50 (1024, 900) float32
115 CHIP1.HCYCLE158 ImageHDU 50 (1024, 900) float32
116 CHIP1.HCYCLE258 ImageHDU 50 (1024, 900) float32
117 CHIP1.HCYCLE159 ImageHDU 50 (1024, 900) float32
118 CHIP1.HCYCLE259 ImageHDU 50 (1024, 900) float32
119 CHIP1.HCYCLE160 ImageHDU 50 (1024, 900) float32
120 CHIP1.HCYCLE260 ImageHDU 50 (1024, 900) float32
121 CHIP1.HCYCLE161 ImageHDU 50 (1024, 900) float32
122 CHIP1.HCYCLE261 ImageHDU 50 (1024, 900) float32
123 CHIP1.HCYCLE162 ImageHDU 50 (1024, 900) float32
124 CHIP1.HCYCLE262 ImageHDU 50 (1024, 900) float32
125 CHIP1.HCYCLE163 ImageHDU 50 (1024, 900) float32
126 CHIP1.HCYCLE263 ImageHDU 50 (1024, 900) float32
127 CHIP1.HCYCLE164 ImageHDU 50 (1024, 900) float32
128 CHIP1.HCYCLE264 ImageHDU 50 (1024, 900) float32
129 CHIP1.HCYCLE165 ImageHDU 50 (1024, 900) float32
130 CHIP1.HCYCLE265 ImageHDU 50 (1024, 900) float32
131 CHIP1.HCYCLE166 ImageHDU 50 (1024, 900) float32
132 CHIP1.HCYCLE266 ImageHDU 50 (1024, 900) float32
133 CHIP1.HCYCLE167 ImageHDU 50 (1024, 900) float32
134 CHIP1.HCYCLE267 ImageHDU 50 (1024, 900) float32
135 CHIP1.HCYCLE168 ImageHDU 50 (1024, 900) float32
136 CHIP1.HCYCLE268 ImageHDU 50 (1024, 900) float32
137 CHIP1.HCYCLE169 ImageHDU 50 (1024, 900) float32
138 CHIP1.HCYCLE269 ImageHDU 50 (1024, 900) float32
139 CHIP1.HCYCLE170 ImageHDU 50 (1024, 900) float32
140 CHIP1.HCYCLE270 ImageHDU 50 (1024, 900) float32
141 CHIP1.HCYCLE171 ImageHDU 50 (1024, 900) float32
142 CHIP1.HCYCLE271 ImageHDU 50 (1024, 900) float32
143 CHIP1.HCYCLE172 ImageHDU 50 (1024, 900) float32
144 CHIP1.HCYCLE272 ImageHDU 50 (1024, 900) float32
145 CHIP1.HCYCLE173 ImageHDU 50 (1024, 900) float32
146 CHIP1.HCYCLE273 ImageHDU 50 (1024, 900) float32
147 CHIP1.HCYCLE174 ImageHDU 50 (1024, 900) float32
148 CHIP1.HCYCLE274 ImageHDU 50 (1024, 900) float32
149 CHIP1.HCYCLE175 ImageHDU 50 (1024, 900) float32
150 CHIP1.HCYCLE275 ImageHDU 50 (1024, 900) float32
151 CHIP1.HCYCLE176 ImageHDU 50 (1024, 900) float32
152 CHIP1.HCYCLE276 ImageHDU 50 (1024, 900) float32
153 CHIP1.HCYCLE177 ImageHDU 50 (1024, 900) float32
154 CHIP1.HCYCLE277 ImageHDU 50 (1024, 900) float32
155 CHIP1.HCYCLE178 ImageHDU 50 (1024, 900) float32
156 CHIP1.HCYCLE278 ImageHDU 50 (1024, 900) float32
157 CHIP1.HCYCLE179 ImageHDU 50 (1024, 900) float32
158 CHIP1.HCYCLE279 ImageHDU 50 (1024, 900) float32
159 CHIP1.HCYCLE180 ImageHDU 50 (1024, 900) float32
160 CHIP1.HCYCLE280 ImageHDU 50 (1024, 900) float32
161 CHIP1.HCYCLE181 ImageHDU 50 (1024, 900) float32
162 CHIP1.HCYCLE281 ImageHDU 50 (1024, 900) float32
163 CHIP1.HCYCLE182 ImageHDU 50 (1024, 900) float32
164 CHIP1.HCYCLE282 ImageHDU 50 (1024, 900) float32
165 CHIP1.HCYCLE183 ImageHDU 50 (1024, 900) float32
166 CHIP1.HCYCLE283 ImageHDU 50 (1024, 900) float32
167 CHIP1.HCYCLE184 ImageHDU 50 (1024, 900) float32
168 CHIP1.HCYCLE284 ImageHDU 50 (1024, 900) float32
169 CHIP1.HCYCLE185 ImageHDU 50 (1024, 900) float32
170 CHIP1.HCYCLE285 ImageHDU 50 (1024, 900) float32
171 CHIP1.HCYCLE186 ImageHDU 50 (1024, 900) float32
172 CHIP1.HCYCLE286 ImageHDU 50 (1024, 900) float32
173 CHIP1.HCYCLE187 ImageHDU 50 (1024, 900) float32
174 CHIP1.HCYCLE287 ImageHDU 50 (1024, 900) float32
175 CHIP1.HCYCLE188 ImageHDU 50 (1024, 900) float32
176 CHIP1.HCYCLE288 ImageHDU 50 (1024, 900) float32
177 CHIP1.HCYCLE189 ImageHDU 50 (1024, 900) float32
178 CHIP1.HCYCLE289 ImageHDU 50 (1024, 900) float32
179 CHIP1.HCYCLE190 ImageHDU 50 (1024, 900) float32
180 CHIP1.HCYCLE290 ImageHDU 50 (1024, 900) float32
181 CHIP1.HCYCLE191 ImageHDU 50 (1024, 900) float32
182 CHIP1.HCYCLE291 ImageHDU 50 (1024, 900) float32
183 CHIP1.HCYCLE192 ImageHDU 50 (1024, 900) float32
184 CHIP1.HCYCLE292 ImageHDU 50 (1024, 900) float32
185 CHIP1.HCYCLE193 ImageHDU 50 (1024, 900) float32
186 CHIP1.HCYCLE293 ImageHDU 50 (1024, 900) float32
187 CHIP1.HCYCLE194 ImageHDU 50 (1024, 900) float32
188 CHIP1.HCYCLE294 ImageHDU 50 (1024, 900) float32
189 CHIP1.HCYCLE195 ImageHDU 50 (1024, 900) float32
190 CHIP1.HCYCLE295 ImageHDU 50 (1024, 900) float32
191 CHIP1.HCYCLE196 ImageHDU 50 (1024, 900) float32
192 CHIP1.HCYCLE296 ImageHDU 50 (1024, 900) float32
193 CHIP1.HCYCLE197 ImageHDU 50 (1024, 900) float32
194 CHIP1.HCYCLE297 ImageHDU 50 (1024, 900) float32
195 CHIP1.HCYCLE198 ImageHDU 50 (1024, 900) float32
196 CHIP1.HCYCLE298 ImageHDU 50 (1024, 900) float32
197 CHIP1.HCYCLE199 ImageHDU 50 (1024, 900) float32
198 CHIP1.HCYCLE299 ImageHDU 50 (1024, 900) float32
199 CHIP1.HCYCLE1100 ImageHDU 50 (1024, 900) float32
200 CHIP1.HCYCLE2100 ImageHDU 50 (1024, 900) float32
201 CHIP1.HCYCLE1101 ImageHDU 50 (1024, 900) float32
202 CHIP1.HCYCLE2101 ImageHDU 50 (1024, 900) float32
203 CHIP1.HCYCLE1102 ImageHDU 50 (1024, 900) float32
204 CHIP1.HCYCLE2102 ImageHDU 50 (1024, 900) float32
205 CHIP1.HCYCLE1103 ImageHDU 50 (1024, 900) float32
206 CHIP1.HCYCLE2103 ImageHDU 50 (1024, 900) float32
207 CHIP1.HCYCLE1104 ImageHDU 50 (1024, 900) float32
208 CHIP1.HCYCLE2104 ImageHDU 50 (1024, 900) float32
209 CHIP1.HCYCLE1105 ImageHDU 50 (1024, 900) float32
210 CHIP1.HCYCLE2105 ImageHDU 50 (1024, 900) float32
211 CHIP1.HCYCLE1106 ImageHDU 50 (1024, 900) float32
212 CHIP1.HCYCLE2106 ImageHDU 50 (1024, 900) float32
213 CHIP1.HCYCLE1107 ImageHDU 50 (1024, 900) float32
214 CHIP1.HCYCLE2107 ImageHDU 50 (1024, 900) float32
215 CHIP1.HCYCLE1108 ImageHDU 50 (1024, 900) float32
216 CHIP1.HCYCLE2108 ImageHDU 50 (1024, 900) float32
217 CHIP1.HCYCLE1109 ImageHDU 50 (1024, 900) float32
218 CHIP1.HCYCLE2109 ImageHDU 50 (1024, 900) float32
219 CHIP1.HCYCLE1110 ImageHDU 50 (1024, 900) float32
220 CHIP1.HCYCLE2110 ImageHDU 50 (1024, 900) float32
221 CHIP1.HCYCLE1111 ImageHDU 50 (1024, 900) float32
222 CHIP1.HCYCLE2111 ImageHDU 50 (1024, 900) float32
223 CHIP1.HCYCLE1112 ImageHDU 50 (1024, 900) float32
224 CHIP1.HCYCLE2112 ImageHDU 50 (1024, 900) float32
225 CHIP1.HCYCLE1113 ImageHDU 50 (1024, 900) float32
226 CHIP1.HCYCLE2113 ImageHDU 50 (1024, 900) float32
227 CHIP1.HCYCLE1114 ImageHDU 50 (1024, 900) float32
228 CHIP1.HCYCLE2114 ImageHDU 50 (1024, 900) float32
229 CHIP1.HCYCLE1115 ImageHDU 50 (1024, 900) float32
230 CHIP1.HCYCLE2115 ImageHDU 50 (1024, 900) float32
231 CHIP1.HCYCLE1116 ImageHDU 50 (1024, 900) float32
232 CHIP1.HCYCLE2116 ImageHDU 50 (1024, 900) float32
233 CHIP1.HCYCLE1117 ImageHDU 50 (1024, 900) float32
234 CHIP1.HCYCLE2117 ImageHDU 50 (1024, 900) float32
235 CHIP1.HCYCLE1118 ImageHDU 50 (1024, 900) float32
236 CHIP1.HCYCLE2118 ImageHDU 50 (1024, 900) float32
237 CHIP1.HCYCLE1119 ImageHDU 50 (1024, 900) float32
238 CHIP1.HCYCLE2119 ImageHDU 50 (1024, 900) float32
239 CHIP1.HCYCLE1120 ImageHDU 50 (1024, 900) float32
240 CHIP1.HCYCLE2120 ImageHDU 50 (1024, 900) float32
241 CHIP1.HCYCLE1121 ImageHDU 50 (1024, 900) float32
242 CHIP1.HCYCLE2121 ImageHDU 50 (1024, 900) float32
243 CHIP1.HCYCLE1122 ImageHDU 50 (1024, 900) float32
244 CHIP1.HCYCLE2122 ImageHDU 50 (1024, 900) float32
245 CHIP1.HCYCLE1123 ImageHDU 50 (1024, 900) float32
246 CHIP1.HCYCLE2123 ImageHDU 50 (1024, 900) float32
247 CHIP1.HCYCLE1124 ImageHDU 50 (1024, 900) float32
248 CHIP1.HCYCLE2124 ImageHDU 50 (1024, 900) float32
249 CHIP1.HCYCLE1125 ImageHDU 50 (1024, 900) float32
250 CHIP1.HCYCLE2125 ImageHDU 50 (1024, 900) float32
251 CHIP1.HCYCLE1126 ImageHDU 50 (1024, 900) float32
252 CHIP1.HCYCLE2126 ImageHDU 50 (1024, 900) float32
253 CHIP1.HCYCLE1127 ImageHDU 50 (1024, 900) float32
254 CHIP1.HCYCLE2127 ImageHDU 50 (1024, 900) float32
255 CHIP1.HCYCLE1128 ImageHDU 50 (1024, 900) float32
256 CHIP1.HCYCLE2128 ImageHDU 50 (1024, 900) float32
257 CHIP1.HCYCLE1129 ImageHDU 50 (1024, 900) float32
258 CHIP1.HCYCLE2129 ImageHDU 50 (1024, 900) float32
259 CHIP1.HCYCLE1130 ImageHDU 50 (1024, 900) float32
260 CHIP1.HCYCLE2130 ImageHDU 50 (1024, 900) float32
261 CHIP1.HCYCLE1131 ImageHDU 50 (1024, 900) float32
262 CHIP1.HCYCLE2131 ImageHDU 50 (1024, 900) float32
263 CHIP1.HCYCLE1132 ImageHDU 50 (1024, 900) float32
264 CHIP1.HCYCLE2132 ImageHDU 50 (1024, 900) float32
265 CHIP1.HCYCLE1133 ImageHDU 50 (1024, 900) float32
266 CHIP1.HCYCLE2133 ImageHDU 50 (1024, 900) float32
267 CHIP1.HCYCLE1134 ImageHDU 50 (1024, 900) float32
268 CHIP1.HCYCLE2134 ImageHDU 50 (1024, 900) float32
269 CHIP1.HCYCLE1135 ImageHDU 50 (1024, 900) float32
270 CHIP1.HCYCLE2135 ImageHDU 50 (1024, 900) float32
271 CHIP1.HCYCLE1136 ImageHDU 50 (1024, 900) float32
272 CHIP1.HCYCLE2136 ImageHDU 50 (1024, 900) float32
273 CHIP1.HCYCLE1137 ImageHDU 50 (1024, 900) float32
274 CHIP1.HCYCLE2137 ImageHDU 50 (1024, 900) float32
275 CHIP1.HCYCLE1138 ImageHDU 50 (1024, 900) float32
276 CHIP1.HCYCLE2138 ImageHDU 50 (1024, 900) float32
277 CHIP1.HCYCLE1139 ImageHDU 50 (1024, 900) float32
278 CHIP1.HCYCLE2139 ImageHDU 50 (1024, 900) float32
279 CHIP1.HCYCLE1140 ImageHDU 50 (1024, 900) float32
280 CHIP1.HCYCLE2140 ImageHDU 50 (1024, 900) float32
281 CHIP1.HCYCLE1141 ImageHDU 50 (1024, 900) float32
282 CHIP1.HCYCLE2141 ImageHDU 50 (1024, 900) float32
283 CHIP1.HCYCLE1142 ImageHDU 50 (1024, 900) float32
284 CHIP1.HCYCLE2142 ImageHDU 50 (1024, 900) float32
285 CHIP1.HCYCLE1143 ImageHDU 50 (1024, 900) float32
286 CHIP1.HCYCLE2143 ImageHDU 50 (1024, 900) float32
287 CHIP1.HCYCLE1144 ImageHDU 50 (1024, 900) float32
288 CHIP1.HCYCLE2144 ImageHDU 50 (1024, 900) float32
289 CHIP1.HCYCLE1145 ImageHDU 50 (1024, 900) float32
290 CHIP1.HCYCLE2145 ImageHDU 50 (1024, 900) float32
291 CHIP1.HCYCLE1146 ImageHDU 50 (1024, 900) float32
292 CHIP1.HCYCLE2146 ImageHDU 50 (1024, 900) float32
293 CHIP1.HCYCLE1147 ImageHDU 50 (1024, 900) float32
294 CHIP1.HCYCLE2147 ImageHDU 50 (1024, 900) float32
295 CHIP1.HCYCLE1148 ImageHDU 50 (1024, 900) float32
296 CHIP1.HCYCLE2148 ImageHDU 50 (1024, 900) float32
297 CHIP1.HCYCLE1149 ImageHDU 50 (1024, 900) float32
298 CHIP1.HCYCLE2149 ImageHDU 50 (1024, 900) float32
299 CHIP1.HCYCLE1150 ImageHDU 50 (1024, 900) float32
300 CHIP1.HCYCLE2150 ImageHDU 50 (1024, 900) float32
301 CHIP1.HCYCLE1151 ImageHDU 50 (1024, 900) float32
302 CHIP1.HCYCLE2151 ImageHDU 50 (1024, 900) float32
303 CHIP1.HCYCLE1152 ImageHDU 50 (1024, 900) float32
304 CHIP1.HCYCLE2152 ImageHDU 50 (1024, 900) float32
305 CHIP1.HCYCLE1153 ImageHDU 50 (1024, 900) float32
306 CHIP1.HCYCLE2153 ImageHDU 50 (1024, 900) float32
307 CHIP1.HCYCLE1154 ImageHDU 50 (1024, 900) float32
308 CHIP1.HCYCLE2154 ImageHDU 50 (1024, 900) float32
309 CHIP1.INT1 ImageHDU 52 (1024, 900) float32
你目前如何打开你的文件?
astropy.io.fits.open(...)
将打开文件,而不破坏RAM,并返回一个HDUList
,顾名思义,这是一个HDU
s(扩展名)的列表。获取该列表的长度将为您提供扩展名的数量(包括第一个/主标题):如果您安装了^{} 这样的工具,则可以使用如下工具:
^{pr2}$因为每个HDU都有一个报头,它需要
END
关键字,并填充到80的倍数(准确地说是2880)。 注意,这对grep
无效,但是ag
和{a2}都可以。在相关问题 更多 >
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