1. EXPERIMENTAL SETUP FOR BOSTON UNIV. MERCURY OBSERVATIONS FROM HALEAKELA

3. AEOS EXPERIMENTAL SETUP FOR MERCURY OBSERVATIONS

5. EXAMPLE OF DATA FROM AEOS USING THE DUAL WAVELENGTH EMCCD 5893A 6050A 0.1 SECOND INTEGRATIONS

6. 500 IMAGE AVERAGE 5893A 6050A

7. ON-BAND minus OFF-BAND GHOST IN OFF-BAND IMAGE SODIUM EMISSION

8. IMAGE SLICER DETAIL INPUT ARRAY 20 columns x 16 rows 2.8 mm 2.24 mm 2.8 mm 2.4 mm

9. IMAGE SLICER DETAIL 320 fibers (20 x 16 = 320) 44.25 mm

10. IMAGE SLICER DETAIL FIRST ROW SECOND ROWTHIRD ROWFORTH ROW ARROWS POINT TO FIRST COLUMN COLUMN #1, ROW #1

11. SPECTROGRAPH SCHEMATIC

12. IMAGE SLICER DATA EXAMPLE MOON FLAT FIELD 2048 pixels 1024 PIXELS

13. IMAGE SLICER DATA EXAMPLE cont.

14. SODIUM LAMP D2 D1 R ~ 20,000