圖片2
HRDiagram
圖片1
image_4924e-KELT-9b
maxresdefault
exoplanet20151006-16
BrownDwarfComparison-pia12462
BetaPictoris
SN F-101
ROCS Kidd Class2
HMS D32
ROCS FABG-53
IJN Yukikaze
F-100-Spanish-AEGIS-Frigate
USS PF-4921
USS MMC-LCS1
USS LCS-2
USS MMC-LCS2
USCGC WMSL-750
USS LCS-1
USS LCS
USS DDG-1000
USS CG-73
USS DDG-93
