# Subaru Telescope Optical Tertiary Mirrror Witness Sample Reflectivity # Coated with Aluminum on 2014-12-03 # Opened the vacuum chamber: No information # Measured with Hitachi U-4001 spectrophotometer on 2015-01-21 # Averaved three times measurements on four witness samples (in total twelve measurements) # Contact: Hirofumi Okita (okita14@naoj.org) # # Wavelength (nm) Ave. Std.Dev. 2600 0.9773 0.0089 2595 0.9793 0.0096 2590 0.9807 0.0075 2585 0.9778 0.0074 2580 0.9757 0.0100 2575 0.9727 0.0141 2570 0.9701 0.0168 2565 0.9693 0.0177 2560 0.9723 0.0135 2555 0.9712 0.0101 2550 0.9713 0.0072 2545 0.9718 0.0052 2540 0.9698 0.0055 2535 0.9689 0.0054 2530 0.9663 0.0044 2525 0.9670 0.0036 2520 0.9685 0.0039 2515 0.9686 0.0041 2510 0.9708 0.0039 2505 0.9719 0.0039 2500 0.9720 0.0031 2495 0.9727 0.0029 2490 0.9726 0.0027 2485 0.9718 0.0028 2480 0.9723 0.0025 2475 0.9730 0.0026 2470 0.9726 0.0022 2465 0.9724 0.0023 2460 0.9726 0.0025 2455 0.9732 0.0021 2450 0.9728 0.0025 2445 0.9731 0.0027 2440 0.9740 0.0033 2435 0.9738 0.0031 2430 0.9733 0.0022 2425 0.9739 0.0018 2420 0.9745 0.0019 2415 0.9745 0.0020 2410 0.9744 0.0023 2405 0.9737 0.0026 2400 0.9730 0.0020 2395 0.9732 0.0015 2390 0.9739 0.0023 2385 0.9742 0.0024 2380 0.9741 0.0030 2375 0.9743 0.0031 2370 0.9741 0.0026 2365 0.9733 0.0028 2360 0.9732 0.0028 2355 0.9731 0.0022 2350 0.9735 0.0016 2345 0.9740 0.0013 2340 0.9748 0.0013 2335 0.9745 0.0012 2330 0.9743 0.0015 2325 0.9743 0.0020 2320 0.9743 0.0024 2315 0.9741 0.0028 2310 0.9742 0.0028 2305 0.9745 0.0021 2300 0.9746 0.0016 2295 0.9747 0.0018 2290 0.9748 0.0019 2285 0.9751 0.0024 2280 0.9753 0.0028 2275 0.9751 0.0030 2270 0.9751 0.0032 2265 0.9749 0.0034 2260 0.9748 0.0033 2255 0.9748 0.0031 2250 0.9746 0.0025 2245 0.9742 0.0026 2240 0.9744 0.0026 2235 0.9743 0.0025 2230 0.9744 0.0027 2225 0.9745 0.0028 2220 0.9748 0.0026 2215 0.9750 0.0020 2210 0.9747 0.0014 2205 0.9738 0.0018 2200 0.9732 0.0034 2195 0.9728 0.0045 2190 0.9726 0.0053 2185 0.9729 0.0052 2180 0.9733 0.0049 2175 0.9734 0.0039 2170 0.9734 0.0026 2165 0.9730 0.0017 2160 0.9729 0.0014 2155 0.9727 0.0011 2150 0.9724 0.0009 2145 0.9727 0.0007 2140 0.9730 0.0010 2135 0.9732 0.0011 2130 0.9737 0.0011 2125 0.9739 0.0010 2120 0.9738 0.0010 2115 0.9737 0.0010 2110 0.9736 0.0012 2105 0.9734 0.0012 2100 0.9730 0.0012 2095 0.9726 0.0012 2090 0.9727 0.0012 2085 0.9728 0.0012 2080 0.9730 0.0011 2075 0.9735 0.0010 2070 0.9737 0.0008 2065 0.9739 0.0007 2060 0.9742 0.0007 2055 0.9743 0.0008 2050 0.9741 0.0009 2045 0.9740 0.0010 2040 0.9738 0.0011 2035 0.9738 0.0011 2030 0.9735 0.0011 2025 0.9732 0.0010 2020 0.9733 0.0008 2015 0.9732 0.0007 2010 0.9729 0.0006 2005 0.9729 0.0008 2000 0.9729 0.0009 1995 0.9727 0.0010 1990 0.9729 0.0013 1985 0.9729 0.0014 1980 0.9727 0.0015 1975 0.9725 0.0013 1970 0.9726 0.0011 1965 0.9730 0.0010 1960 0.9736 0.0013 1955 0.9737 0.0011 1950 0.9740 0.0012 1945 0.9745 0.0012 1940 0.9745 0.0011 1935 0.9744 0.0010 1930 0.9744 0.0009 1925 0.9741 0.0009 1920 0.9741 0.0010 1915 0.9739 0.0012 1910 0.9738 0.0013 1905 0.9734 0.0016 1900 0.9732 0.0017 1895 0.9728 0.0015 1890 0.9725 0.0013 1885 0.9723 0.0010 1880 0.9721 0.0009 1875 0.9724 0.0008 1870 0.9724 0.0009 1865 0.9723 0.0009 1860 0.9723 0.0009 1855 0.9721 0.0008 1850 0.9719 0.0009 1845 0.9717 0.0009 1840 0.9716 0.0009 1835 0.9714 0.0010 1830 0.9714 0.0010 1825 0.9715 0.0010 1820 0.9714 0.0009 1815 0.9712 0.0009 1810 0.9710 0.0009 1805 0.9710 0.0009 1800 0.9711 0.0009 1795 0.9713 0.0008 1790 0.9713 0.0008 1785 0.9716 0.0008 1780 0.9717 0.0009 1775 0.9718 0.0009 1770 0.9718 0.0010 1765 0.9717 0.0011 1760 0.9715 0.0009 1755 0.9715 0.0007 1750 0.9716 0.0005 1745 0.9716 0.0005 1740 0.9715 0.0005 1735 0.9716 0.0006 1730 0.9718 0.0006 1725 0.9717 0.0006 1720 0.9716 0.0007 1715 0.9715 0.0007 1710 0.9716 0.0008 1705 0.9716 0.0009 1700 0.9716 0.0008 1695 0.9716 0.0008 1690 0.9716 0.0008 1685 0.9714 0.0008 1680 0.9712 0.0008 1675 0.9711 0.0009 1670 0.9711 0.0010 1665 0.9710 0.0011 1660 0.9710 0.0009 1655 0.9709 0.0007 1650 0.9709 0.0006 1645 0.9708 0.0005 1640 0.9708 0.0006 1635 0.9706 0.0007 1630 0.9705 0.0007 1625 0.9705 0.0008 1620 0.9706 0.0008 1615 0.9705 0.0009 1610 0.9704 0.0009 1605 0.9704 0.0009 1600 0.9705 0.0007 1595 0.9704 0.0007 1590 0.9704 0.0006 1585 0.9703 0.0006 1580 0.9702 0.0006 1575 0.9702 0.0006 1570 0.9700 0.0006 1565 0.9699 0.0007 1560 0.9698 0.0008 1555 0.9699 0.0009 1550 0.9699 0.0008 1545 0.9698 0.0007 1540 0.9697 0.0008 1535 0.9697 0.0007 1530 0.9695 0.0007 1525 0.9695 0.0008 1520 0.9695 0.0007 1515 0.9694 0.0007 1510 0.9693 0.0007 1505 0.9692 0.0007 1500 0.9691 0.0007 1495 0.9690 0.0007 1490 0.9691 0.0008 1485 0.9692 0.0009 1480 0.9692 0.0008 1475 0.9692 0.0009 1470 0.9691 0.0008 1465 0.9689 0.0008 1460 0.9686 0.0007 1455 0.9684 0.0007 1450 0.9682 0.0007 1445 0.9681 0.0007 1440 0.9682 0.0008 1435 0.9683 0.0007 1430 0.9683 0.0007 1425 0.9681 0.0006 1420 0.9680 0.0006 1415 0.9678 0.0006 1410 0.9675 0.0007 1405 0.9675 0.0009 1400 0.9677 0.0011 1395 0.9678 0.0013 1390 0.9680 0.0012 1385 0.9680 0.0009 1380 0.9678 0.0005 1375 0.9675 0.0004 1370 0.9671 0.0007 1365 0.9666 0.0009 1360 0.9663 0.0009 1355 0.9661 0.0008 1350 0.9660 0.0007 1345 0.9659 0.0006 1340 0.9657 0.0006 1335 0.9656 0.0007 1330 0.9655 0.0007 1325 0.9654 0.0007 1320 0.9655 0.0008 1315 0.9656 0.0008 1310 0.9655 0.0008 1305 0.9654 0.0009 1300 0.9652 0.0010 1295 0.9651 0.0010 1290 0.9649 0.0010 1285 0.9648 0.0009 1280 0.9647 0.0009 1275 0.9645 0.0008 1270 0.9643 0.0006 1265 0.9642 0.0007 1260 0.9640 0.0007 1255 0.9637 0.0007 1250 0.9636 0.0007 1245 0.9634 0.0006 1240 0.9633 0.0006 1235 0.9631 0.0006 1230 0.9628 0.0006 1225 0.9626 0.0008 1220 0.9623 0.0009 1215 0.9621 0.0009 1210 0.9618 0.0010 1205 0.9616 0.0009 1200 0.9614 0.0009 1195 0.9611 0.0009 1190 0.9609 0.0008 1185 0.9605 0.0009 1180 0.9602 0.0009 1175 0.9599 0.0009 1170 0.9596 0.0009 1165 0.9593 0.0008 1160 0.9589 0.0008 1155 0.9585 0.0008 1150 0.9583 0.0008 1145 0.9580 0.0008 1140 0.9577 0.0007 1135 0.9573 0.0008 1130 0.9570 0.0008 1125 0.9565 0.0009 1120 0.9561 0.0009 1115 0.9556 0.0010 1110 0.9551 0.0009 1105 0.9547 0.0009 1100 0.9544 0.0007 1095 0.9538 0.0007 1090 0.9534 0.0007 1085 0.9529 0.0008 1080 0.9523 0.0009 1075 0.9517 0.0009 1070 0.9511 0.0009 1065 0.9504 0.0010 1060 0.9497 0.0009 1055 0.9490 0.0009 1050 0.9482 0.0010 1045 0.9476 0.0011 1040 0.9468 0.0011 1035 0.9462 0.0011 1030 0.9455 0.0010 1025 0.9446 0.0009 1020 0.9438 0.0009 1015 0.9428 0.0008 1010 0.9417 0.0009 1005 0.9406 0.0010 1000 0.9396 0.0010 995 0.9385 0.0011 990 0.9374 0.0011 985 0.9362 0.0013 980 0.9350 0.0011 975 0.9335 0.0011 970 0.9319 0.0010 965 0.9302 0.0011 960 0.9287 0.0011 955 0.9268 0.0011 950 0.9252 0.0011 945 0.9232 0.0010 940 0.9212 0.0011 935 0.9192 0.0011 930 0.9169 0.0011 925 0.9146 0.0013 920 0.9120 0.0015 915 0.9094 0.0017 910 0.9068 0.0017 905 0.9039 0.0017 900 0.9011 0.0017 895 0.8982 0.0016 890 0.8952 0.0014 885 0.8921 0.0015 880 0.8888 0.0016 875 0.8864 0.0020 870 0.8837 0.0023 865 0.8800 0.0020 860 0.8773 0.0017 855 0.8728 0.0021 850 0.8676 0.0022 845 0.8619 0.0027 840 0.8571 0.0034 835 0.8541 0.0032 830 0.8520 0.0034 825 0.8521 0.0035 820 0.8530 0.0031 815 0.8544 0.0030 810 0.8543 0.0028 805 0.8553 0.0031 800 0.8565 0.0026 795 0.8563 0.0028 790 0.8578 0.0028 785 0.8592 0.0024 780 0.8608 0.0020 775 0.8625 0.0023 770 0.8641 0.0031 765 0.8667 0.0029 760 0.8683 0.0026 755 0.8701 0.0015 750 0.8719 0.0017 745 0.8739 0.0018 740 0.8749 0.0016 735 0.8758 0.0015 730 0.8773 0.0018 725 0.8785 0.0025 720 0.8790 0.0034 715 0.8800 0.0029 710 0.8806 0.0022 705 0.8817 0.0023 700 0.8827 0.0019 695 0.8845 0.0015 690 0.8862 0.0014 685 0.8878 0.0011 680 0.8892 0.0012 675 0.8904 0.0009 670 0.8915 0.0010 665 0.8926 0.0010 660 0.8936 0.0009 655 0.8939 0.0010 650 0.8942 0.0015 645 0.8945 0.0016 640 0.8949 0.0017 635 0.8952 0.0015 630 0.8956 0.0015 625 0.8964 0.0017 620 0.8972 0.0019 615 0.8983 0.0019 610 0.8990 0.0024 605 0.8997 0.0027 600 0.9001 0.0022 595 0.9009 0.0023 590 0.9013 0.0019 585 0.9015 0.0020 580 0.9020 0.0018 575 0.9026 0.0020 570 0.9034 0.0021 565 0.9038 0.0019 560 0.9042 0.0019 555 0.9045 0.0017 550 0.9046 0.0019 545 0.9048 0.0019 540 0.9050 0.0020 535 0.9050 0.0021 530 0.9055 0.0022 525 0.9061 0.0024 520 0.9066 0.0022 515 0.9072 0.0019 510 0.9071 0.0018 505 0.9076 0.0019 500 0.9075 0.0019 495 0.9070 0.0020 490 0.9067 0.0022 485 0.9064 0.0022 480 0.9068 0.0030 475 0.9075 0.0025 470 0.9081 0.0024 465 0.9079 0.0027 460 0.9086 0.0025 455 0.9078 0.0024 450 0.9081 0.0026 445 0.9080 0.0020 440 0.9074 0.0022 435 0.9092 0.0025 430 0.9106 0.0031 425 0.9102 0.0031 420 0.9104 0.0033 415 0.9076 0.0034 410 0.9079 0.0026 405 0.9081 0.0033 400 0.9106 0.0038 395 0.9096 0.0038 390 0.9132 0.0048 385 0.9118 0.0068 380 0.9111 0.0060 375 0.9040 0.0055 370 0.9006 0.0068 365 0.9014 0.0089 360 0.9068 0.0112 355 0.9099 0.0121 350 0.9139 0.0114 345 0.9141 0.0101 340 0.9132 0.0091 335 0.9103 0.0062 330 0.9073 0.0047 325 0.9009 0.0040 320 0.9007 0.0056 315 0.9013 0.0070 310 0.9053 0.0067 305 0.9037 0.0070 300 0.9039 0.0079