Stellar library

MANGA里面用了11个库，下面的主要是对DAP里面的用的库的注释

M11-STELIB

• stellar library STELIB by Le Borgne et al. (2003).

• Usable wavelength range for all ages is 3201.0 - 7900.0 AA!

• 原始分辨率：0.5 A/pixel, and a FWHM of the resolution element of 3.1 angstroms. Resampled this to 1 A/pixel to reduce the oversampling of the spectra. The resampled spectra are named *_s.fits; the original spectra do not have the _s suffix. When constructing the library to fit the spectra, only the *_s.fits spectra are read.

• IMF

'.ss' ==> Salpeter IMF

'.kr' ==> Kroupa IMF

'.cha' ==> Chabrier IMF

• DAP 只用了3个金属丰度，一共85个SSP

ssp_M11_MILES.ss.z001 （z=0.01）

24 ages, 200 Myr to 15 Gyr,3201.0 - 9296.5 AA 12192 flux point

ssp_M11_MILES.ss.z002 （solar metallicity）

39 ages, 30 Myr to 15 Gyr

ssp_M11_MILES.ss.z004 （z=0.04）

22 ages, 400 Myr to 15 Gyr

：85个读入的顺序是 M11_STELIB_res3.40_imf_ss_age_0.030000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.035000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.040000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.045000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.050000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.055000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.060000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.065000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.070000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.075000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.080000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.085000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.090000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.095000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.10000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.20000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_0.20000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.30000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_0.30000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.40000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_0.40000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.40000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_0.50000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_0.50000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.50000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_0.60000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_0.60000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.60000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_0.70000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_0.70000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.70000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_0.80000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_0.80000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.80000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_0.90000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_0.90000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_0.90000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_1.0000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_10.000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_1.0000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_10.000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_1.0000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_10.000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_11.000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_11.000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_11.000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_12.000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_12.000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_12.000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_13.000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_13.000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_13.000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_14.000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_14.000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_14.000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_1.5000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_15.000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_1.5000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_15.000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_1.5000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_15.000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_2.0000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_2.0000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_2.0000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_3.0000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_3.0000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_3.0000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_4.0000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_4.0000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_4.0000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_5.0000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_5.0000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_5.0000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_6.0000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_6.0000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_6.0000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_7.0000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_7.0000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_7.0000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_8.0000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_8.0000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_8.0000000_z_0.04_s.fits M11_STELIB_res3.40_imf_ss_age_9.0000000_z_0.01_s.fits M11_STELIB_res3.40_imf_ss_age_9.0000000_z_0.02_s.fits M11_STELIB_res3.40_imf_ss_age_9.0000000_z_0.04_s.fits