Coordinates and identifications for stars in NGC 6405 (Terzan et al) version: 2015 Apr 11: slight mods 2005 Jan 26 (original comments) The list below shows precise coordinates, identifications, and UBV photometry of 85 stars in NGC 6405. These were observed by Terzan et al in a paper dealing with proper-motion stars in the same field. (That the cluster was also well observed is not even mentioned in the abstract of the paper!) I should note that the list is not comprehensive, and excludes most of the brighter stars that had been observed prior to this work (Rohlfs, Eggen, Talbert etc). The stars are not present in SIMBAD. I worked over this list some time ago, but it seems both Jean-Claude Mermilliod and I have lost the original file ...well, we can do it better now. I used the Terzan chart of identify the stars first in the GSC, then matched against UCAC2 and 2MASS to get 'best' positions. The UBV data are copied. I used plots of the Cordoba and Cape catalogues overlain on the chart to get CD and CPD names. (The chart as published has an image-scale of 13".5/mm, i.e. the scale bar on the chart is wrong.) Because of the prevalence of blue stars, the CD and CPD are complimentary in this field. I also used the HDE charts to get HD names. There is some room for error here, but not much: if there are discrepancies in these names with other sources, I'll bet that other source is wrong. ------------------------------------------------------------------------------- source: 1987A&AS...67..309T TERZAN A., TURATI C., and OUNNAS C. Astron. Astrophys., Suppl. Ser., 67, 309-325 (1987) A photometric study of the bright cloud B in Sagittarius. V. 185 new proper motion stars. --- adopted names: Cl* NGC 6405 TTO87 NN (Nos 1-85) position sources (column 's'): M 2MASS (II/246) T Tycho-2 (2000A&A...357..367H, I/259) U UCAC2 (2000AJ....120.2131Z, I/289) V VISTA DR1 (II/337) Name RA (J2000) Dec s V B-V U-B CD CPD HD remarks Cl* NGC 6405 TTO87 1 17 40 01.04 -32 12 03.8 T 6.41 0.04 -0.48 -32 13086 -32 4704 160202 V862 Sco Cl* NGC 6405 TTO87 2 17 40 06.87 -32 13 50.7 U 10.22 0.14 0.09 -32 13093 -32 4709 Cl* NGC 6405 TTO87 3 17 40 08.86 -32 14 16.6 U 10.00 0.14 0.08 -32 13097 -32 4711 Cl* NGC 6405 TTO87 4 17 40 11.75 -32 14 07.3 M 13.88 0.70 0.13 Cl* NGC 6405 TTO87 5 17 40 10.92 -32 13 38.3 M 9.79 1.78 2.11 -32 13099 -32 4716 NSV 9424 = MSX6C G356.5852-00.7357 Cl* NGC 6405 TTO87 6 17 40 10.14 -32 13 01.0 U 10.60 0.27 0.20 -32 4713 Cl* NGC 6405 TTO87 7 17 40 17.21 -32 12 56.2 U 10.46 0.17 0.15 -32 13109 -32 4720 NSV 23270 Cl* NGC 6405 TTO87 8 17 40 15.98 -32 12 57.1 M 13.34 0.80 0.37 Cl* NGC 6405 TTO87 9 17 40 17.80 -32 10 58.3 U 9.85 0.07 -0.05 -32 13111 -32 4725 318099 Cl* NGC 6405 TTO87 10 17 40 19.81 -32 10 45.7 U 8.77 0.07 -0.14 -32 13113 -32 4726 160259 Cl* NGC 6405 TTO87 11 17 40 27.56 -32 12 08.4 U 10.59 0.20 0.18 -32 13122 -32 4734 318094 Cl* NGC 6405 TTO87 12 17 40 31.32 -32 11 58.0 U 8.90 0.09 -0.06 -32 13123 -32 4737 160297 Cl* NGC 6405 TTO87 13 17 40 33.56 -32 10 39.3 U 11.77 0.50 0.15 Cl* NGC 6405 TTO87 14 17 40 33.48 -32 09 50.1 U 12.24 0.58 0.13 Cl* NGC 6405 TTO87 15 17 40 39.91 -32 11 19.0 U 9.10 0.12 0.03 -32 4743 318093 Cl* NGC 6405 TTO87 16 17 40 50.31 -32 13 28.0 U 8.80 0.02 -0.27 -32 13134 -32 4750 318117 Cl* NGC 6405 TTO87 17 17 40 45.17 -32 13 47.5 M 10.08 0.24 0.16 -32 4747 318116 Cl* NGC 6405 TTO87 18 17 40 44.19 -32 13 56.1 U 9.15 0.03 -0.29 -32 13130 -32 4746 318115 Cl* NGC 6405 TTO87 19 17 40 46.92 -32 16 24.1 U 10.68 1.45 1.52 wrong star marked on chart Cl* NGC 6405 TTO87 20 17 40 42.19 -32 16 49.4 U 10.20 0.13 0.09 -32 13128 -32 4744 318114 Cl* NGC 6405 TTO87 21 17 40 37.94 -32 14 12.7 U 10.60 0.25 0.20 -32 13126 -32 4741 Cl* NGC 6405 TTO87 22 17 40 37.08 -32 15 36.9 U 12.62 0.56 0.12 Cl* NGC 6405 TTO87 23 17 40 34.35 -32 15 19.7 U 12.24 0.55 0.12 Cl* NGC 6405 TTO87 24 17 40 30.61 -32 15 21.2 U 11.38 0.39 0.18 -32 4736 Cl* NGC 6405 TTO87 25 17 40 29.44 -32 16 32.4 U 12.05 0.57 0.15 Cl* NGC 6405 TTO87 26 17 40 30.46 -32 16 43.1 U 11.96 0.54 0.12 Cl* NGC 6405 TTO87 27 17 40 33.93 -32 17 44.8 U 11.27 0.39 0.19 -32 4739 Cl* NGC 6405 TTO87 28 17 40 33.12 -32 18 56.8 U 10.17 0.13 0.09 -32 13124 -32 4738 318113 Cl* NGC 6405 TTO87 29 17 40 37.70 -32 19 37.4 U 8.76 0.30 -0.28 -32 13125 -32 4740 160298 Cl* NGC 6405 TTO87 30 17 40 23.14 -32 19 00.7 U 9.50 0.06 -0.07 -32 13114 -32 4727 318112 Cl* NGC 6405 TTO87 31 17 40 04.18 -32 15 40.8 U 10.40 0.13 0.07 -32 13092 -32 4708 Cl* NGC 6405 TTO87 32 17 39 52.74 -32 16 47.8 U 11.31 0.35 0.21 Cl* NGC 6405 TTO87 33 17 39 53.88 -32 16 58.3 U 9.88 0.12 0.01 -32 13083 -32 4696 318109 Cl* NGC 6405 TTO87 34 17 39 53.00 -32 17 39.2 M 9.68 0.07 -0.07 -32 13080 -32 4695 318108 Cl* NGC 6405 TTO87 35 17 39 48.52 -32 18 51.8 U 12.99 0.64 -0.21 Cl* NGC 6405 TTO87 36 17 39 47.76 -32 19 56.6 U 13.42 0.61 0.17 Cl* NGC 6405 TTO87 37 17 39 38.55 -32 18 33.5 U 11.28 0.35 0.21 -32 4689 Cl* NGC 6405 TTO87 38 17 39 38.26 -32 18 06.9 M 10.18 0.25 0.22 -32 4687 Cl* NGC 6405 TTO87 39 17 39 41.24 -32 17 57.5 U 9.35 0.10 -0.23 -32 13074 -32 4690 318107 V970 Sco Cl* NGC 6405 TTO87 40 17 39 38.41 -32 23 08.8 U 11.17 0.32 0.25 -32 4688 Cl* NGC 6405 TTO87 41 17 39 41.80 -32 22 09.9 U 12.09 0.55 0.11 Cl* NGC 6405 TTO87 42 17 39 49.65 -32 21 57.9 U 10.98 0.44 0.15 -32 4693 Cl* NGC 6405 TTO87 43 17 39 51.72 -32 23 12.8 U 12.41 0.57 0.10 Cl* NGC 6405 TTO87 44 17 39 52.29 -32 23 56.3 U 10.54 0.18 0.19 -32 13079 -32 4694 Cl* NGC 6405 TTO87 45 17 39 53.52 -32 22 32.2 U 8.63 0.03 -0.27 -32 13081 -32 4697 160167 Cl* NGC 6405 TTO87 46 17 40 00.14 -32 20 42.7 U 12.21 0.53 0.12 Cl* NGC 6405 TTO87 47 17 40 01.96 -32 20 44.9 U 9.43 0.05 -0.15 -32 13087 -32 4703 318126 Cl* NGC 6405 TTO87 48 17 40 06.02 -32 19 52.4 U 12.27 0.56 0.14 Cl* NGC 6405 TTO87 49 17 40 14.87 -32 20 57.6 U 11.54 0.49 0.15 Cl* NGC 6405 TTO87 50 17 40 23.52 -32 21 12.8 U 12.22 0.61 0.16 Cl* NGC 6405 TTO87 51 17 40 20.33 -32 20 41.4 U 13.42 0.87 0.68 Cl* NGC 6405 TTO87 52 17 40 19.56 -32 19 48.1 U 13.11 0.83 0.83 Cl* NGC 6405 TTO87 53 17 40 16.54 -32 18 09.2 U 12.34 0.55 0.11 Cl* NGC 6405 TTO87 54 17 40 15.45 -32 17 53.0 M 13.56 0.66 0.18 Cl* NGC 6405 TTO87 55 17 40 15.26 -32 18 22.9 U 14.45 1.12 0.88 Cl* NGC 6405 TTO87 56 17 40 16.39 -32 18 27.6 V 16.13 0.99 0.52 Cl* NGC 6405 TTO87 57 17 40 18.16 -32 16 28.3 U 13.81 0.83 0.29 Cl* NGC 6405 TTO87 58 17 40 10.38 -32 16 29.5 M 13.40 1.77 1.85 Cl* NGC 6405 TTO87 59 17 40 03.71 -32 16 35.7 M 13.64 0.78 0.30 Cl* NGC 6405 TTO87 60 17 40 03.81 -32 14 23.9 M 14.22 0.87 0.42 Cl* NGC 6405 TTO87 61 17 40 03.14 -32 14 03.9 M 14.62 0.97 0.71 Cl* NGC 6405 TTO87 62 17 40 01.64 -32 14 15.6 U 14.77 0.98 0.51 Cl* NGC 6405 TTO87 63 17 39 55.72 -32 13 40.7 U 14.87 0.86 0.20 Cl* NGC 6405 TTO87 64 17 39 55.49 -32 14 37.3 U 13.80 0.60 0.13 Cl* NGC 6405 TTO87 65 17 39 52.90 -32 15 27.0 U 13.45 0.90 0.40 Cl* NGC 6405 TTO87 66 17 39 51.42 -32 15 09.5 U 13.68 0.79 0.32 Cl* NGC 6405 TTO87 67 17 39 46.31 -32 14 13.5 U 12.68 0.63 0.19 Cl* NGC 6405 TTO87 68 17 39 45.60 -32 16 20.1 U 12.89 0.64 0.16 Cl* NGC 6405 TTO87 69 17 39 42.70 -32 16 47.6 U 14.26 0.95 0.62 Cl* NGC 6405 TTO87 70 17 39 37.94 -32 15 35.1 U 13.48 0.92 0.49 Cl* NGC 6405 TTO87 71 17 39 35.96 -32 14 46.5 U 12.80 0.66 0.15 Cl* NGC 6405 TTO87 72 17 39 35.26 -32 17 47.1 U 13.35 0.71 0.26 Cl* NGC 6405 TTO87 73 17 39 31.91 -32 17 29.6 U 13.75 0.84 0.29 Cl* NGC 6405 TTO87 74 17 39 30.44 -32 18 51.0 U 13.49 0.88 0.42 Cl* NGC 6405 TTO87 75 17 39 30.48 -32 19 05.6 U 13.33 0.85 0.42 Cl* NGC 6405 TTO87 76 17 39 30.47 -32 19 38.4 U 13.75 0.74 0.43 Cl* NGC 6405 TTO87 77 17 39 29.32 -32 20 02.9 U 13.56 0.99 0.50 Cl* NGC 6405 TTO87 78 17 39 26.40 -32 20 48.8 U 13.56 0.76 0.24 Cl* NGC 6405 TTO87 79 17 39 23.21 -32 20 01.7 M 13.26 0.72 0.25 Cl* NGC 6405 TTO87 80 17 39 22.46 -32 19 10.1 M 13.48 1.01 0.55 NWrn of 10" pair Cl* NGC 6405 TTO87 81 17 39 15.88 -32 19 13.7 U 14.61 0.80 0.30 Cl* NGC 6405 TTO87 82 17 39 16.95 -32 19 57.7 U 13.96 0.69 0.27 Cl* NGC 6405 TTO87 83 17 39 16.00 -32 20 38.9 U 14.72 0.96 0.70 Cl* NGC 6405 TTO87 84 17 39 13.87 -32 21 06.2 M 13.73 0.83 0.20 Cl* NGC 6405 TTO87 85 17 39 14.95 -32 21 48.2 U 13.83 0.69 0.31