2003.10.26 Singh/Ichimoto G1 6374 BBF637nm G3 5303 BBF530nm GC=14.870, f=41, f_lam=255 1. E-limb scan slit=200micron, step=5arcsec expo=50s N-pos=50 2. E-limb high scan slit=200micron, step=20arcsec expo=200s N-pos=16 r1disc1 2sec, ND03 r1wire " " r1flat1-3 2sec, ND03+25+13 r1flat4-6 2sec, ND03+25+13 change grating angle r3disc 2s, ND3 3. N-pole scan slit=200micron, step=10arcsec expo=100s N-pos=16 r3disc1 4. S-pole scan slit=200micron, step=6arcsec expo=100s N-pos=21 r4disc r4disc1 r4flat1-3 2sec, ND03+25+13 change grating angle rdark2 5. multi slit E-limb expo=10s r5disc1 2sec, r5flat1-3 0.5sec, ND03+25+13 change grating angle 6. multi slit E-limb r6 061 clouds 062 continue 617 cloud r6disc1-3 3sec r6sky1-3 10sec r6fklat1-3 0.5s r6dark10 10sec r6dark3 3sec r6dark05 0.5s 7. E-limb slit=200micron, step=8arcsec expo=50s N-pos=41 r7disc1 2sec, r7 031 sunset r7flat1 50s sky without ND r7flat2-4 50s sky without ND, change grating angle r7dark50 50s r7dark2 2s