Back to the main menu
SLITS AND FILTERS INSTALLED AS OF MARCH 2012 (JTR)
Slits --------------------------------------------------------
0. OPEN
1. MIRROR/BLANK
2. 0.3x15 arcsec
3. 0.5x15 arcsec
4. 0.8x15 arcsec
5. 1.6x15 arcsec
6. 3.0x15 arcsec
7. 0.3x60 arcsec
8. 0.5x60 arcsec
9. 0.8x60 arcsec
10. 1.6x60 arcsec
11. 3.0x60 arcsec
Order Sorter Filter Wheel (OSFW) -----------------------------------
0. OPEN
1. PK-50 blocker >2.5um
2. Optimised 2.5um short-pass blocker
3. 0.1 x stop
4. Long 4 (4.40-6.00um)
5. Long 5 (3.59-4.14um)
6. Long 6 (3.13-3.53um)
7. Short 3 (1.92-2.52um)
8. Short 4 (1.47-1.80um)
9. Short 5 (1.17-1.37um)
10. Short 6 (1.03-1.27um)
11. Short 7 (0.91-1.00um)
12. CH4_short (1.580um 6%)
13. CH4_long (1.690um 6%)
14. BLANK
Guider Filter Wheel (GFW) -----------------------------------------
0. OPEN
1. Z (0.95-1.11um)
2. J_MK (1.164-1.326um)
3. H_MK (1.487-1.783um)
4. K_MK (2.027-2.363um)
5. L'_MK(3.424-4.124um)
6. M'_MK(4.562-4.803um)
7. FeII (1.644um 1.5%) - slight leak, block with PK-50 in OSFW
8. H2 v=1-0 s(1) (2.122um 1.5%)
9. BrG (2.166um 1.5%)
10. cont-K (2.26um 1.5%)
11. CO (2-0bh), (2.294um 1.5%) + neutral density 2.0 (slight leak, block with PK-50 in OSFW)
12. H+K notch
13. 3.454um (0.5%) [From Connerney and Satoh for H3+ imaging of Jupiter]
14. BLANK