Analysis of EUNIS-05 SW Wavelength Scale '05/07/25 (All wavelengths are 1st-order; divide them by 2 for 2nd-order.) Fits to Wavelength Standards: ----------------------------- Date Wavelength [A] Centroid [pix] ---- -------------- -------------- '05/07/08 361.4321 +- .0003 634.63 +- .19 C2 '05/07/08 379.3059 +- .0013 368.34 +- .07 C0 '05/07/08 405.8538 +- .0003 468.67 +- .13 C1 '05/07/08 407.1377 +- .0003 520.12 +- .16 C1 '05/07/11 379.3059 +- .0013 328.93 +- .14 C2 '05/07/11 405.8538 +- .0003 410.03 +- .10 C0 '05/07/11 407.1377 +- .0003 461.50 +- .17 C0 '05/07/14 361.4321 +- .0003 920.24 +- .16 C2 '05/07/14 379.3059 +- .0013 654.02 +- .03 C0 '05/07/14 405.8538 +- .0003 754.79 +- .07 C1 '05/07/14 407.1377 +- .0003 806.17 +- .13 C1 '05/07/25 361.4321 +- .0003 168.15 +- .06 C0 '05/07/25 362.4544 +- .0003 209.56 +- .09 C0 '05/07/25 379.3059 +- .0013 887.26 +- .04 C0 Spectral Dispersion from All Fits: ---------------------------------- Date Dispersion [mA/pix] ---- ------------------- WeightAvg 24.866 +- 0.004 Wavelengths at Detector(0pix) Relative to C2(0): ------------------------------------------------ APS Wavelength(0) [A] --- ----------------- C2 0.000 +- 0.000 C0 24.515 +- 0.003 C1 48.545 +- 0.003 Unified Pixel Value at Detector(0pix) Relative to C2(0): -------------------------------------------------------- APS Pixel(0) [pix] --- -------------- C2 0.0 +- 0.0 C0 985.9 +- 0.2 C1 1952.3 +- 0.3 Usable Ranges for Each Detector: -------------------------------- LocalPixel UnifiedPixel RelWavelength[A] ---------- ------------ ---------------- APS Start End Start End Start End --- ----- --- ----- --- ----- --- C2 80 972 80.0 972.0 0.000 22.180 C0 46 972 1031.9 1957.9 23.669 46.695 C1 35 926 1987.3 2878.3 47.426 69.581 Desired C0-pixel of Ne III 379.3059A = 627.2 C0 ------------------------------------------------