http://dr5.lamost.org/v3/sas/fits/20170214/HD122233N482110V02/spec-57799-HD122233N482110V02_sp03-247.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170214/HD122233N482110V02/spec-57799-HD122233N482110V02_sp03-247.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170214/HD122233N482110V02/spec-57799-HD122233N482110V02_sp03-247.fits.gz