INFO file for the spectra of SN 2003du that will appear in: Stanishev, V., et al. 2007, A&A (still not accpeted 6-Feb-2007) ************************************** filename JD UT-date epoch(JD-T(Bmax)) Range Telescope code T(Bmax)=52766.38(0.50) sn2003du.20030423.int.smoothed.dat 52753.58 2003 Apr 23 -12.8 5000-7500 INT sn2003du.20030425.asi.scaled.dat 52755.43 2003 Apr 25 -10.9 3451-10400 AS sn2003du.20030425.not.scaled.dat 52755.58 2003 Apr 25 -10.8 4200-7400 NOT sn2003du.20030428.int.smoothed.scaled.dat 52758.54 2003 Apr 28 -7.8 3200-7500 INT sn2003du.20030430.tng.scaled.dat 52760.56 2003 Apr 30 -5.8 3230-8060 TNG sn2003du.20030502.tng.scaled.dat 52762.39 2003 May 02 -4.0 3230-8060 TNG sn2003du.20030504.asi.scaled.dat 52764.48 2003 May 04 -1.9 3436-7776 AS sn2003du.20030505.asi.scaled.dat 52765.39 2003 May 05 -1.0 3500-7776 AS sn2003du.20030506.asi.scaled.dat 52766.39 2003 May 06 +0.0 3447-7776 AS sn2003du.20030507.asi.scaled.dat 52767.55 2003 May 07 +1.2 3500-13500 AS sn2003du.20030508.asi122.dat 52768.54 2003 May 08 +2.2 5860-7060 AS-122 sn2003du.20030509.asi.scaled.dat 52769.54 2003 May 09 +3.2 3500-13388 AS sn2003du.20030510.cal.scaled.dat 52770.64 2003 May 10 +4.3 3300-10000 CA2.2 sn2003du.20030512.asi122.dat 52772.57 2003 May 12 +6.2 4680-7017 AS-122 sn2003du.20030513.not.scaled.dat 52773.61 2003 May 13 +7.2 3400-7200 NOT sn2003du.20030514.not.scaled.dat 52774.59 2003 May 14 +8.2 3500-7200 NOT sn2003du.20030515.not.scaled.dat 52775.48 2003 May 15 +9.1 3400-7200 NOT sn2003du.20030516.not.scaled.dat 52776.47 2003 May 16 +10.0 3400-10230 NOT sn2003du.20030521.asi122.dat 52781.51 2003 May 21 +15.1 3800-6132 AS-122 sn2003du.20030523.asi.scaled.dat 52783.55 2003 May 23 +17.2 3600-10100 AS sn2003du.20030524.asi122.dat 52784.60 2003 May 24 +18.2 4260-6595 AS-122 sn2003du.20030525.asi.scaled.dat 52785.39 2003 May 25 +19.0 3700-7776 AS sn2003du.20030527.cal.scaled.dat 52787.52 2003 May 27 +21.1 3400-8828 CA2.2 sn2003du.20030601.tng.scaled.dat 52792.52 2003 Jun 01 +26.1 3244-8060 TNG sn2003du.20030606.tng.scaled.dat 52797.60 2003 Jun 06 +31.2 3244-8060 TNG sn2003du.20030609.wht.scaled.dat 52800.45 2003 Jun 09 +34.1 3500-10500 WHT-1 sn2003du.20030614.wht.scaled.dat 52805.38 2003 Jun 14 +39.0 3500-10220 WHT-1 sn2003du.20030620.asi.scaled.dat 52811.54 2003 Jun 20 +45.2 3700-7770 AS sn2003du.20030626.wht.scaled.dat 52817.52 2003 Jun 26 +51.1 3350-10220 WHT-1 sn2003du.20030708.not.scaled.dat 52829.44 2003 Jul 08 +63.1 3500-10100 NOT sn2003du.20030717.wht.scaled.dat 52838.41 2003 Jul 17 +72.0 3500-10250 WHT-1 sn2003du.20030729.wht.scaled.dat 52850.42 2003 Jul 29 +84.0 3350-10000 WHT-1 sn2003du.20030823.asi.scaled.dat 52875.32 2003 Aug 23 +108.9 3700-7800 AS sn2003du.20030925.cal.scaled.dat 52907.82 2003 Sep 25 +141.4 3400-8828 CA2.2 sn2003du.20031118.wht.dat 52962.25 2003 Nov 18 +195.9 4370-7050 WHT-2 sn2003du.20031201.cal.smoothed.scaled.dat 52975.70 2003 Dec 01 +209.3 4000-7500 CA3.5 sn2003du.20031213.cal.scaled.dat 52987.72 2003 Dec 13 +221.3 3500-8800 CA2.2 sn2003du.20040202.cal.smoothed.scaled.dat 53038.71 2004 Feb 02 +272.3 3800-7500 CA3.5 sn2003du.20040517.tng.scaled.dat 53143.30 2004 May 17 +376.9 3500-8060 TNG Reduction Notes. 1. Spectra are NOT de-redshifted or reddening corrected 2. Spectra before +100 days are slightly warped to match the BVRI photometry 3. Telluric lines and some obvious spikes are removed. 4. Many spectra come from two different instrument settings. 5. The spectra with *smoothed* in the file name are smoothed by the a trous wavelet transform Telescope Codes NOT - Nordic Optical Telescope + ALFOSC CA2.2 - Calar Alto 2.2m + CAFOS CA3.5 - Calar Alto 3.5m + MOSCA AS - Asiago 1.82m + AFOSC AS-122 - Asiago 1.22m + B&C WHT-1 - William Herschel Telescope 4.2m + ISIS (low res.) WHT-2 - William Herschel Telescope 4.2m + ISIS (high.res.) INT - Isaac Newton Telescope 2.5m + IDS TNG - Telescopio Nazionale Galileo 3.58m + DOLORES