saturn_I_p2_71d.fits   saturn_i_20080312.fits
 saturn_R_p2_76d.fits   saturn_r_20080312.fits
 saturn_V_p2_58d.fits   saturn_v_20080312.fits
 saturn_B_p2_68d.fits   saturn_b_20080312.fits 
 
 saturn_R_1_28d.fits    saturn_satellites_r_20080312.fits 
 saturn_R_20080312.txt