http://dr5.lamost.org/v3/sas/fits/20170422/HD180852N200242V01/spec-57866-HD180852N200242V01_sp03-013.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170422/HD180852N200242V01/spec-57866-HD180852N200242V01_sp03-013.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170422/HD180852N200242V01/spec-57866-HD180852N200242V01_sp03-013.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170422/HD180852N200242V01/spec-57866-HD180852N200242V01_sp03-013.fits.gz