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Table A.5
Log of the spectroscopic observations of LSQ13fn.
Date | MJD | Epoch* | Telescope + intstrument | Wavelength range | Exposure time | Slit width | Resolution† |
yyyy mm dd | (Å) | (s) | (′′) | (Å) | |||
|
|||||||
2013 01 13 | 56 305.3 | −0.9 | NTT+EFOSC2+gr13 | 3650−9250 | 1 × 2400 | 1.0 | 17.7 |
2013 01 20 | 56 312.3 | 5.7 | NTT+EFOSC2+gr11 | 3350−7460 | 1 × 3600 | 1.0 | 14.3 |
2013 01 22 | 56 314.2 | 7.6 | NTT+EFOSC2+gr11 | 3350−7460 | 2 × 2400 + 1 × 1800 | 1.0 | 13.9 |
2013 01 30 | 56 322.3 | 15.1 | NTT+EFOSC2+gr11 | 3380−7520 | 2 × 2400 | 1.0 | 14.4 |
2013 02 09 | 56 332.2 | 24.4 | NTT+EFOSC2+gr11 | 3350−7460 | 3 × 2220 | 1.0 | 14.4 |
2013 03 03 | 56 354.1 | 45.0 | NTT+EFOSC2+gr13,16 | 3650−10 000 | 2 × 1800, 2 × 1800 | 1.0 | 18.6, 13.0 |
2013 03 13 | 56 364.3 | 54.6 | NTT+EFOSC2+gr11,16 | 3350−10 000 | 2 × 2400, 2 × 2400 | 1.0 | 14.1, 13.8 |
2013 03 17 | 56 368.2 | 58.3 | NTT+EFOSC2+gr11,16 | 3350−10 000 | 2 × 2400, 2 × 2400 | 1.0 | 14.0, 13.2 |
2013 03 30 | 56 382.0 | 71.3 | WHT+ISIS+R300B,R158R | 3250−10 000 | 2 × 1800, 2 × 1800 | 1.0 | 4.5, 6.0 |
2013 04 05 | 56 387.2 | 76.2 | NTT+EFOSC2+gr13 | 3650−9250 | 3 × 2700 | 1.0 | 19.0 |
2013 04 20 | 56 402.2 | 90.3 | NTT+EFOSC2+gr13 | 3650−9250 | 3 × 2400 | 1.0 | 19.0 |
2013 12 29 | 56 655.3 | 328.4 | VLT+FORS2+300V | 4350−9600 | 2 × 1100 | 1.0 | 8.2 |
Notes.
(†)
Resolution, as measured from the FWHM of the sky lines. Note that the NTT spectra at 5.7 d and 15.1 d are not presented in Fig. 4 as they were taken in poor conditions and the supernova signal is weak.
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