http://dr5.lamost.org/v3/sas/fits/20170127/HD022250N412346B02/spec-57781-HD022250N412346B02_sp06-074.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170127/HD022250N412346B02/spec-57781-HD022250N412346B02_sp06-074.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170127/HD022250N412346B02/spec-57781-HD022250N412346B02_sp06-074.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170127/HD022250N412346B02/spec-57781-HD022250N412346B02_sp06-074.fits.gz