I'm just getting started with very primitive analysis of FITS data, and I have a 'raw' FITS file which I don't know how to get different wavebands of data from (if this is even possible).
No. Name Type Cards Dimensions Format
0 PRIMARY PrimaryHDU 33 ()
1 EVENTS BinTableHDU 793 14621280R x 19C [1D, 1I, 1I, 1J, 1I, 1I, 1I, 1I, 1E, 1E, 1E, 1E, 1J, 1J, 1E, 1J, 1I, 1I, 32X]
2 GTI BinTableHDU 28 2R x 2C [1D, 1D]
Could anyone explain what exactly this information conveys?