ESO-SC06 / ESO280-SC06 / CJ1809-464 (Updated October 2014) RA: 18:09:06.0 DEC: -46:25:23 (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 ========================================================================= No known variables ========================================================================== Supplementary Notes This object was considered to be a heavily obscured open cluster until Ortolani et al. (2000) plotted a VI CM diagram. The morphology of their CMD indicated a metal poor cluster with a blue HB. ================================================================= References Ortolani, S., Bica, E., Barbuy, B. 2000, A&A, 361, L57 ===================================================================