http://dr5.lamost.org/v3/sas/fits/20131230/HD122309S071756V01/spec-56657-HD122309S071756V01_sp07-042.fits.gz
http://dr5.lamost.org/v3/sas/fits/20131230/HD122309S071756V01/spec-56657-HD122309S071756V01_sp07-042.fits.gz
http://dr5.lamost.org/v3/sas/fits/20131230/HD122309S071756V01/spec-56657-HD122309S071756V01_sp07-042.fits.gz
http://dr5.lamost.org/v3/sas/fits/20131230/HD122309S071756V01/spec-56657-HD122309S071756V01_sp07-042.fits.gz