WFC3/UVIS available datasets for MWG Globular Clusters Search apertures= UVIS, UVIS1, UVIS2, UVIS-CENTER, UVIS-FIX, UVIS1-FIX Need F555W or F606W (~V) to have Horizontal Branch be horizontal! Pal 5 y ***Only 1 filter Pal 13 y OK, but w/bkgd galaxies Local group GC's Arp 2 n Whiting 1 n ngc 6715 y ***misaligned am 4 y OK, but w/gal's ngc 6101 y ***misaligned ngc 6981 y ***misaligned ngc 5286 y ***misaligned ngc 6864 (M 75) y v. good, tight cluster medium view ngc 6341 y ngc 6864 y noyola ngc 6205 y ngc 288 y ngc 104 y ngc 5946 y noyola ngc 1851 y Close-in view ngc 6517 y noyola ngc 6440 y ngc 6342 y noyola ngc 6528 y ngc 6453 y noyola ngc 6093=m80 y ngc 6380 y noyola ngc 5139=w cen y wide, dispersed ngc 104=47 Tuc y off-center HST PID 11628 Eva Noyola: Globular Cluster Candidates for Hosting a Central Black Hole 438/555/814 (some combination of two of these, always including F555W): NGC5946 med NGC6139 NGC6256 NGC6325 NGC6342 close NGC6355 NGC6380 close NGC6453 close NGC6517 close NGC6864 med Primarily UV filters: M10 y v. good filter choice M12 y v. good filter choice M13 y " M15 y v. nice tight cluster; good filters M2 y M3 y M4 y ***bad filter choice M5 y ***saturated M9 n M14 n M19 n M22 y wide, dispersed M28 y ***saturation M30 n M53 y ***not aligned M55 M56 M62 M68 M69 M70 M71 M72 M75 M79 M80 M92 M107 NGC 288 NGC 362 NGC 1261 NGC 1851 NGC 2298 NGC 2419 NGC 2808 NGC 3201 NGC 4147 NGC 4372 NGC 4833 NGC 5053 NGC 5286 NGC 6229 NGC 6397 NGC 6712 NGC 6752 NGC 6934 NGC 7006 Terzan 5 Segue 3 Mercer 3 Koposov 1 Koposov 2 Arp-Madore 1