http://dr5.lamost.org/v3/sas/fits/20151005/M31_000N44_B1_1/spec-57301-M31_000N44_B1_1_sp08-105.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151005/M31_000N44_B1_1/spec-57301-M31_000N44_B1_1_sp15-174.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151005/M31_000N44_B1_1/spec-57301-M31_000N44_B1_1_sp08-105.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151005/M31_000N44_B1_1/spec-57301-M31_000N44_B1_1_sp15-174.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151005/M31_000N44_B1_1/spec-57301-M31_000N44_B1_1_sp08-105.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151005/M31_000N44_B1_1/spec-57301-M31_000N44_B1_1_sp15-174.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151005/M31_000N44_B1_1/spec-57301-M31_000N44_B1_1_sp08-105.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151005/M31_000N44_B1_1/spec-57301-M31_000N44_B1_1_sp15-174.fits.gz