http://dr5.lamost.org/v3/sas/fits/20130102/HD125855N172433B01/spec-56295-HD125855N172433B01_sp09-059.fits.gz
http://dr5.lamost.org/v3/sas/fits/20130102/HD125855N172433B01/spec-56295-HD125855N172433B01_sp09-059.fits.gz
http://dr5.lamost.org/v3/sas/fits/20130102/HD125855N172433B01/spec-56295-HD125855N172433B01_sp09-059.fits.gz