Astronomical Applications Department, U.S. Naval Observatory thesis Page 11
5.6 Sextans A star formation regions on FUV, H di erence image . . 69
5.7 Models for an evolving cluster, t= 0- 50 Myr . . . . . . . . . . . . 70
5.8 LMC Metallicity model with Holmberg II data points . . . . . . . 70
5.9 Ages of Holmberg II star forming regions on FUV image . . . . . 71
5.10 Ages of IC2574 star forming regions on FUV image . . . . . . . . 72
5.11 Ages of Sextans A star forming regions on FUV image . . . . . . 73
6.1 Registered H and FUV images of Holmberg II, region 6 . . . . . 82
6.2 Registered H and FUV images of Holmberg II, region 9 . . . . . 83
6.3 Registered H and FUV images of Sextans A, region 12 . . . . . . 83
6.4 Registered H and FUV images of Sextans A, region 1 . . . . . . 84
6.5 Normalized FUV and H ux for an evolving star cluster . . . . . 84
6.6 Registered H and FUV images of Holmberg II, region 23 . . . . 85
6.7 Registered H and FUV images of IC2574, region 44 . . . . . . . 85
6.8 Registered H and FUV images of Holmberg II, regions 15-22 . . 86
6.9 Registered H and FUV images of Sextans A, region 21 . . . . . . 86
6.10 FUV, H di erence image of Sextans A, region 21 with age groups 87
6.11 Registered H and FUV images of IC2574, region 9 . . . . . . . . 88
6.12 FUV, H di erence images of IC2574, region 9 . . . . . . . . . . . 89
7.1 HI image of Holmberg II with FUV contours . . . . . . . . . . . . 104
7.2 HI image of Holmberg II with age groups . . . . . . . . . . . . . . 105
7.3 HI image of IC2574 with FUV contours . . . . . . . . . . . . . . . 106
7.4 HI image of IC2574 with age groups . . . . . . . . . . . . . . . . . 107
7.5 HI image of Sextans A with FUV contours . . . . . . . . . . . . . 108
7.6 HI image of Sextans A with age groups . . . . . . . . . . . . . . . 109
7.7 HI image of Holmberg II, region 28 with FUV contours . . . . . . 110
7.8 HI image of Holmberg II, region 13 with FUV contours . . . . . . 111
7.9 HI image of Holmberg II, regions 36,37 with FUV contours . . . . 112
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