NGC 6287 / C1702-226 (Updated March 2014) RA: 17:05:09.13 DEC: -22:42:30.1 (J2000) ============================================================ Bytes Format Explanation 1-8 A8 Star ID 10-32 A11,1x,A11 Position 34-35 A2 Units for position R0 denotes RA, DEC in the J2000 coordinates R5 denotes RA, DEC in the 1950 coordinates XA denotes X, Y in arcseconds XP denotes X, Y in pixels 37-44 F8.4 Period (days) 46-51 F6.3 Mean magnitude (or maximum magnitude if "max" is indicated in the remarks column) 53-57 F5.3 Light amplitude (range of variability) 59 A1 Colour for mean magnitude and amplitude e.g. B, V, R, I, J, K or P (for photographic). 61-65 A5 Type of variable (draft 2006 GCVS classifications) CST denotes non variable stars previously designated as variables 67-80 A19 Notes and Remarks (f denotes field star) "--" or "----" indicates no data available ========================================================================= ID Position Period ampl C Type Notes/ RA/X Dec/Y Units Remarks ========================================================================= 1 17:04:58.03 -22:43:11.0 R0 ---- 16.6 -- V RR? f;SW1758 2 17:05:12.61 -22:42:51.6 R0 ---- -- -- V CST 3 17:05:11.09 -22:41:40.6 R0 ---- -- -- V CST 4 17:05:09.46 -22:42:13.0 R0 ---- 16.7 -- V RR? SW787 5 17:05:04.80 -22:42:31.0 R0 ---- 17.4 -- V RR? f?;SW1118 6 17:05:00.90 -22:43:52.8 R0 ---- 13.4 -- V CST? f?;SW2115 7 17:05:08.79 -22:42:25.6 R0 ---- 17.3 -- V RR? SW1018 8 17:05:10.41 -22:42:02.5 R0 ---- 14.6 -- V CST? SW645;RGtip 9 17:05:20.90 -22:43:23.5 R0 ---- 15.8 -- V CST? f;SW1749 =================================================================== Supplementary Notes The RA and dec in the above table are from Samus et al. (2009). All of the other data are taken from Stetson & West (1994). This cluster lies in the Galactic plane and is subject to considerable differential reddening. HST CM diagrams by Fulton et al. (1999) and by Lee et al. (2001) show a predominantly blue HB and a blue straggler sequence. ==================================================================== Discovery of the variable stars in NGC 6287: V1-3 Sawyer (1943) with x,y positions and ID chart V4-9 These are "candidate" variables announced by Stetson & West (1994 - Table 4) with x,y positions. The numbers V4-9 were assigned by Clement et al. (2001) The SW numbers are listed in the remarks column. ============================================================== References Clement, C. M., Muzzin, A., Dufton, Q., Ponnampalam, T., Wang, J., Burford, J., Richardson, A., Rosebery, T. 2001, AJ, 122, 2587 Fullton, L. K., Stetson, P. B., Carney, B. W. 1999, Ap&SS, 265, 361 Lee, J.-W., Carney, B. W., Fullton, L. K., Stetson, P. B. 2001, AJ, 122, 3136 Samus, N. N., Kazarovets, E. V., Pastukhova, E. N., Tsvetkova, T. M., Durlevich, O. V. 2009, PASP, 121, 1378 Sawyer, H. B. 1943, Publ, DDO, 1, 14 Stetson, P. B. & West, M. J. 1994, PASP, 106, 726 ===============================================================