Grating E1 2dcoude Focus F1 BLAZE FUNCTION at FWHM p.1 ======================================================================= EPRISM3 Version 8/26/92: OUTPUT FORMAT for an ECHELLE Coefficients for Fused Silica updated 5/12/88 courtesy H. Epps ECHELLE E1 GROOVES/MM = 79.0139 GAMMA = 0.00 BLAZE ANGLE = 63.9000 THETA = 3.00 DIAMETERS: COLLIMATOR = 190.0 mm TELESCOPE = 2.72 m f/32.36 CAMERA FOCAL LENGTH =3316.0 mm SLIT PROJECTION FACTOR s/dx X L/W = 2.298 X 1.854 NUMBER OF PRISMS = 4 APEX ANGLE = 30 Degrees GLASS TYPE IS SiO2 TOTAL DEVIATION = 58.124 Degrees ======================================================================= ORDER BLAZE-1/2 BLAZE BLAZE+1/2 DISP-1/2 DISP DISP+1/2 DY (A) (A) (A) (A/mm) (A/mm) (A/mm) (sec) 66 3413.30 3439.35 3465.41 0.295 0.281 0.267 30.3 65 3465.40 3492.27 3519.13 0.300 0.286 0.271 29.7 64 3519.12 3546.83 3574.54 0.305 0.290 0.275 29.1 63 3574.53 3603.13 3631.73 0.310 0.295 0.279 28.5 62 3631.72 3661.25 3690.77 0.315 0.299 0.283 27.9 61 3690.76 3721.27 3751.77 0.321 0.304 0.288 27.4 60 3751.76 3783.29 3814.81 0.326 0.309 0.292 26.8 59 3814.81 3847.41 3880.02 0.332 0.315 0.297 26.3 58 3880.01 3913.75 3947.48 0.338 0.320 0.302 25.7 57 3947.47 3982.41 4017.34 0.345 0.326 0.307 25.2 56 4017.33 4053.52 4089.71 0.351 0.331 0.312 24.7 55 4089.70 4127.22 4164.74 0.358 0.337 0.317 24.2 54 4164.73 4203.65 4242.58 0.365 0.344 0.323 23.7 53 4242.56 4282.97 4323.37 0.372 0.350 0.328 23.2 52 4323.36 4365.33 4407.31 0.380 0.357 0.334 22.7 51 4407.29 4450.93 4494.56 0.388 0.364 0.340 22.3 50 4494.54 4539.94 4585.34 0.396 0.371 0.347 21.8 49 4585.32 4632.60 4679.87 0.404 0.379 0.353 21.4 48 4679.85 4729.11 4778.37 0.413 0.387 0.360 20.9 47 4778.35 4829.73 4881.11 0.423 0.395 0.367 20.5 46 4881.08 4934.72 4988.36 0.433 0.404 0.374 20.1 45 4988.33 5044.38 5100.43 0.443 0.412 0.382 19.7 44 5100.40 5159.03 5217.65 0.454 0.422 0.390 19.3 43 5217.62 5279.01 5340.39 0.465 0.432 0.398 18.9 42 5340.35 5404.70 5469.04 0.477 0.442 0.407 18.5 41 5469.00 5536.52 5604.04 0.489 0.453 0.416 18.2 40 5603.99 5674.93 5745.87 0.502 0.464 0.426 17.8 39 5745.82 5820.44 5895.06 0.516 0.476 0.436 17.5 38 5895.01 5973.61 6052.21 0.531 0.488 0.446 17.2 37 6052.15 6135.06 6217.97 0.547 0.502 0.457 16.9 36 6217.90 6305.48 6393.05 0.563 0.516 0.468 16.7 35 6392.98 6485.64 6578.29 0.580 0.530 0.480 16.4 34 6578.21 6676.39 6774.57 0.599 0.546 0.493 16.2 33 6774.48 6878.70 6982.93 0.619 0.562 0.506 16.0 32 6982.82 7093.66 7204.50 0.640 0.580 0.520 15.9 31 7204.39 7322.49 7440.60 0.663 0.599 0.535 15.7 30 7440.46 7566.57 7692.68 0.687 0.619 0.550 15.7 29 7692.53 7827.49 7962.45 0.713 0.640 0.567 15.7 28 7962.27 8107.04 8251.81 0.741 0.663 0.585 15.7 27 8251.61 8407.30 8563.00 0.772 0.687 0.603 15.8 Grating E1 2dcoude Focus F1 BLAZE FUNCTION at FWHM p.2 ======================================================================= ORDER BLAZE-1/2 BLAZE BLAZE+1/2 DISP-1/2 DISP DISP+1/2 DY (A) (A) (A) (A/mm) (A/mm) (A/mm) (sec) 26 8562.76 8730.66 8898.56 0.805 0.714 0.623 16.0 25 8898.29 9079.89 9261.49 0.841 0.742 0.644 16.3 24 9261.17 9458.22 9655.26 0.880 0.773 0.667 16.7 23 9654.89 9869.44 10084.00 0.923 0.807 0.691 17.3 22 10083.55 10318.05 10552.56 0.970 0.844 0.717 18.1 21 10552.03 10809.39 11066.76 1.023 0.884 0.745 19.0