From kawabata@subaru.naoj.org Mon Mar 04 12:07:18 2002 I02ddCAL.xy : Flux data (dd=08, 09, 10, 11; obs date) They are scaled as the flux at 5550A corresponds to the CCD photometry by Lew Cook (VSNET). http://www.astr.tohoku.ac.jp/~kawabata/sn2002/VMAGEST.jpg I have not corrected for strong atmospheric absorption around 6900 and 7600A due to O_2 and interstellar absorption such as Na D. qupt02dd.xy : Polarization data (dd=08, 09, 10) They include lambda(A), q(%), u(%), P(%), theta(deg), Perr. The data are binned to a constant photon noise of Perr = 0.05 %. I ignore the spectropolarimetric data on Feb. 11 because they had much lower S/N than those on other days. quptmean.xy : Polarization data averaged over above three days. In this period, no significant change was seen in polarization properties as seen in the above plot. Data format is same as above files. The data are binned to a constant photon noise of Perr = 0.02 %. I have not corrected for the heliocentric redshift in these data. ************************************************** Perr must stand for photon noise error. I assume no reddening correction either NGC 628 = M74 heliocentric velocity from lines in sn spectra +631 km/s iauc 7822 S. Smartt & P. Meikle from Leda in radio +656 km/s from Leda in optical +639 km/s from Leda mean +656 km/s Foreground extinction in B from Leda/Schlegel 0.30 E(B-V)=.30/4 0.075 E(B-V)=.30/4.1 0.073 See Cardelli p. 249 Paolo E(B-V) 0.08 ********************************************** Polarization This is the 8-9-10 day average lambda(A), q(%), u(%), P(%), theta(deg), Perr. END: 3963.85596 108.4394 4100.22314 122.498016 4187.59082 126.589149 4255.31006 137.675827 4307.58105 125.995735 4350.28516 148.383224 4389.49316 146.772583 4421.94482 162.979126 4451.5498 141.8479 4478.46777 174.361588 4504.20215 38.382946 4528.25684 140.721252 4555.17676 136.014252 4582.06689 15.0737181 4603.271 154.005096 4625.52783 131.955994 4643.74902 172.449966 4665.94385 142.515167 4689.81299 126.281227 4710.85791 110.962784 4732.73486 124.167793 4751.40088 121.030067 4765.95508 135.042831 4779.56982 132.815491 4792.61719 106.79776 4804.2832 141.522995 4817.89502 128.199631 4831.56982 130.453629 4845.22998 122.628769 4858.91504 153.125961 4872.63281 128.138794 4886.28906 160.15831 4899.91211 161.367874 4913.52686 140.845642 4927.25781 136.634781 4938.92188 107.206467 4944.69922 149.24707 4957.01123 14.8715611 4966.47607 179.427536 4971.74316 50.171936 4984.41406 149.591293 4993.75977 9.80937672 4998.13086 44.8301353 5011.5752 29.9308777 5018.36279 171.732895 5025.68994 154.600388 5038.5752 160.841705 5045.74707 157.06369 5053.24609 162.317307 5065.5752 169.048035 5073.19287 163.204575 5080.80615 11.0150461 5092.5752 179.541718 5100.60205 163.872803 5108.0752 0.217318311 5116.92285 150.880203 5121.82178 158.93544 5130.52295 168.513321 5135.56885 3.34398365 5144.10596 146.605225 5149.31982 176.428726 5157.70703 178.486099 5163.07422 131.509674 5171.30615 71.1370697 5176.82422 28.098177 5184.896 178.198257 5190.56689 152.529465 5198.48682 8.77828598 5204.30811 133.221909 5212.08105 129.389282 5217.3291 120.399467 5224.83984 73.9276276 5231.00781 115.008354 5238.48389 136.869858 5244.68408 27.5628281 5252.13721 141.892929 5258.36523 11.8990345 5265.79492 83.8476639 5272.05322 172.780106 5279.4541 139.690277 5285.72803 51.5053139 5293.10205 162.736084 5299.40381 14.912262 5306.75391 1.78151214 5313.09082 111.811493 5320.4082 127.703651 5326.79688 129.153625 5334.06299 127.414505 5340.49023 86.6853714 5347.71777 122.08445 5354.18896 141.771286 5361.37305 138.579758 5367.87891 111.759766 5375.02295 117.610077 5381.54492 81.2069016 5388.68213 104.11644 5395.18311 142.457886 5402.33887 102.007759 5408.84082 108.486664 5415.99902 114.627228 5422.51221 103.334122 5429.66016 106.555435 5436.16211 116.776131 5443.32178 125.01619 5449.7959 109.300354 5456.98486 121.214584 5465.82324 131.405334 5470.65918 117.907578 5478.6001 83.9595795 5484.34521 116.716843 5492.26904 115.127899 5498.02979 112.179214 5505.95898 115.634178 5511.71582 94.3107147 5519.57812 110.513496 5525.3999 112.14502 5533.25488 91.6048889 5539.08789 109.075844 5546.91895 98.310585 5552.77393 92.1357346 5560.56689 104.972961 5566.45898 97.6576614 5574.21484 122.257744 5580.14697 124.864502 5587.87305 95.7057114 5593.83691 141.527649 5601.52979 140.373093 5607.52686 111.95105 5615.18701 112.389839 5621.22314 124.048737 5628.86621 109.006325 5634.92188 114.936874 5642.53711 109.070511 5648.62012 105.177742 5656.21094 113.827316 5662.31689 81.3853912 5669.89307 105.931519 5676.02002 124.384933 5683.57617 111.349182 5690.47314 93.3111954 5698.07617 99.7224045 5704.21289 81.8923798 5711.69482 88.2504196 5717.10596 92.2662201 5724.59521 65.9895782 5730.7959 95.952179 5738.25488 103.318718 5744.48193 88.7704468 5751.9209 91.0567703 5758.17578 82.412941 5765.58105 85.5877228 5771.86084 96.1782455 5779.23291 106.30278 5785.55713 96.4207001 5792.89111 93.1910629 5799.23682 97.8009644 5806.5459 88.6900177 5812.93213 94.1984482 5820.20605 99.1292267 5826.63184 60.9596939 5833.86523 75.7144318 5840.3252 81.3631973 5847.52393 75.4079666 5854.02686 87.8322144 5861.18896 74.7779846 5867.69824 110.075027 5874.85303 84.4202347 5881.30908 85.9972687 5888.52002 92.0412979 5895.03906 80.5625 5902.18896 95.2385712 5908.75684 87.1238556 5915.85596 84.6415253 5922.40186 83.1906281 5929.52393 79.7059174 5938.16797 85.5397873 5943.21094 91.6816864 5950.62109 85.5868073 5956.99512 84.1134033 5965.59912 85.8738098 5970.76807 92.8609619 5978.85693 82.19841 5984.5752 74.754715 5991.9668 79.3725586 5998.41406 79.8022537 6006.23486 94.1001968 6012.85498 105.518219 6025.28906 101.855225 6030.90479 100.516876 6040.65479 82.0854187 6053.44678 86.3151093 6062.57324 85.1082306 6074.72803 93.3247452 6088.50488 94.5336456 6101.93408 102.114571 6115.83398 100.55526 6129.71777 95.2276764 6143.60107 73.7870102 6157.5332 87.5183105 6171.5 92.6216278 6185.40186 80.474968 6199.33203 90.1388168 6213.22998 97.26194 6227.13086 77.7828674 6241.01123 65.5756683 6254.91406 114.805916 6268.74902 109.265457 6282.73193 119.073967 6296.60986 106.849335 6310.49707 111.223373 6324.35986 120.292976 6338.22607 85.8432007 6352.0752 109.612183 6365.91992 119.907059 6379.77783 113.17836 6393.68506 75.83078 6407.60596 91.7439651 6421.49805 86.4430695 6435.37891 56.0069542 6449.3042 94.378685 6463.22607 98.7311554 6477.14893 96.6927185 6491.04395 88.3152008 6504.90381 73.8982391 6518.81006 91.9144363 6532.68799 86.3938446 6546.58105 90.575325 6560.46924 87.0620728 6574.33691 95.3129044 6588.24121 103.510452 6602.16895 100.441002 6616.07715 72.1554718 6629.96484 99.9672928 6643.86377 99.1063919 6657.74609 99.5349197 6671.65088 111.621132 6685.55811 93.2668076 6699.45508 99.822052 6713.33105 99.2900467 6727.21191 93.3555984 6741.0918 90.9574356 6754.98193 90.2993698 6768.88184 87.6474075 6782.79102 82.0770035 6796.70312 91.0968399 6810.61523 86.6440964 6824.50684 82.4648819 6838.41699 88.0148392 6852.31396 83.6774139 6865.69385 83.8439026 6882.20703 75.1911545 6897.50391 84.2886047 6911.47021 83.3216934 6925.27295 88.4245758 6939.09277 76.9068909 6952.96094 78.5315323 6966.84521 89.0943604 6980.70898 80.8657227 6994.60791 76.4250412 7008.51221 76.5121307 7022.37891 76.685936 7036.25879 81.6042404 7050.13184 84.2138901 7064.02197 88.8886795 7077.92822 78.0513229 7091.84424 76.6177902 7105.75781 83.3855591 7119.63379 89.6013336 7133.51416 87.5875549 7147.41504 95.0393753 7161.21289 102.285072 7176.51611 97.6933441 7195.16602 85.8875427 7212.17578 85.9116592 7228.88379 92.9577103 7246.0708 92.0199509 7267.51416 96.3735199 7284.57812 89.4346695 7301.60303 95.0543823 7323.07617 93.6329346 7341.7251 98.4633636 7366.28223 102.240112 7388.39209 104.199493 7414.5 102.159264 7442.29004 106.394257 7471.94092 117.681206 7503.44385 110.638931 7539.7749 116.315811 7573.38818 119.020149 7620.03418 109.09362 7666.4668 90.4338226 7696.93506 91.5359497 7724.61279 82.3906631 7750.6792 83.682724 7773.64795 68.6079865 7799.354 71.454155 7825.24121 78.3945084 7847.85986 79.6721497 7870.1748 65.3105927 7894.78613 72.1689911 7917.45117 63.9364243 7939.72119 71.9425888 7964.29688 63.4521675 7987.01904 70.8376541 8009.28711 67.16362 8033.80615 82.2664337 8056.52197 68.8167496 8078.72412 88.0012131 8103.33984 100.653191 8126.21777 71.9023361 8149.11719 104.463089 8174.58496 116.425331 8200.7666 154.910019 8223.52344 88.5658722 8245.78027 101.800865 8270.21777 99.6141968 8291.78809 113.647476