name = 'CRVAL1'; format = 'D25.16'; start = 1
name = 'CRPIX1'; format = 'E15.7'; start = 29
name = 'CD1_1'; format = 'E15.7'; start = 45
name = 'DATAMIN'; format = 'E15.7'; start = 61
name = 'DATAMAX'; format = 'E15.7'; start = 77
name = 'RA_APER'; format = 'D25.16'; start = 93
name = 'DEC_APER'; format = 'D25.16'; start = 121
name = 'FILLCNT'; format = 'I11'; start = 149
name = 'ERRCNT'; format = 'I11'; start = 161
name = 'FPKTTIME'; format = 'D25.16'; start = 173
name = 'LPKTTIME'; format = 'D25.16'; start = 201
name = 'CTYPE1'; format = 'A8'; start = 229
name = 'APER_POS'; format = 'A8'; start = 241
name = 'PASS_DIR'; format = 'I11'; start = 253
name = 'YPOS'; format = 'E15.7'; start = 265
name = 'YTYPE'; format = 'A4'; start = 281
name = 'EXPOSURE'; format = 'E15.7'; start = 289
name = 'X_OFFSET'; format = 'E15.7'; start = 305
name = 'Y_OFFSET'; format = 'E15.7'; start = 321
从克劳斯提到的FITS标准中我可以发现,你需要PyFits和Numpy(Numpy是PyFits的先决条件)。获取numpy 1.7的MKL版本
我下载了这个文件:HST FOS (FOS 2 x 2064 primary array spectrum containing the flux and wavelength arrays, plus a small table extension),它包含了光谱和波长。现在,我不熟悉这种格式,但我可以发现:
^{pr2}$hdulist.info()
给了我这个: hdulist.info公司()很明显,我对此无法理解:),所以更深入一点:
给了我:
我想这对你有意义。在
冷冻三尺(
)
现在,使用这些列,可以将模块制作为:
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