.
..
nju_tower_8542_20150119_013041.fits
nju_tower_8542_20150325_014409.fits
nju_tower_8542_20150325_014448.fits
nju_tower_8542_20151015_062148.fits
nju_tower_8542_20151020_052043.fits
nju_tower_8542_20151020_053545.fits
nju_tower_8542_20151020_054701.fits
nju_tower_8542_20151020_055337.fits
nju_tower_8542_20151020_060428.fits
nju_tower_8542_20151020_061035.fits
nju_tower_8542_20151020_062039.fits
nju_tower_8542_20151020_062654.fits