Table 2
Log of the photometric and spectroscopic observations.
| SN | Galaxy | Photometry | Spectroscopy | ||||
| Telescope | Instrument+Filter | Integration (s) | Telescope | Instrument+Grism+Slit | Integration (s) | ||
|
|
|||||||
| 1909A | M 101 | NOT | ALFOSC+R* | 3 × 200 | NOT | ALFOSC+ #4+1.0″ | 1 × 1800 |
| NOT | ALFOSC+Hα(#21)* | 3 × 40 | |||||
| 1982F | NGC 4490 | INT | WFC+R | 1 × 200 | NOT | ALFOSC+ #4+1.0″ | 1 × 1800 |
| INT | WFC+Hα(#197) | 1 × 750 | |||||
| 1998A | IC 2627 | VLT | FORS2+R | 5 × 10 | VLT | FORS2+300V+1.0″ | 3 × 600 |
| (1994R) | VLT | FORS2+Hα/2500 + 60 | 5 × 80 | VLT | FORS2+300V+1.0″ | 3 × 600 | |
| NTT | EMMI + #3+1.5″ | 2 × 300 | |||||
| NTT | EMMI+ #3+1.5″ | 2 × 300 | |||||
| 1998bt | A132541-2646 | VLT | FORS2+R | 3 × 150 | VLT | FORS2+300V+1.0″ | 3 × 1800 |
| VLT | FORS2+B | 3 × 300 | |||||
| 2000cb | IC 1158 | VLT | FORS2+R | 10 × 10 | VLT | FORS2+300V+1.0″ | 3 × 1200 |
| VLT | FORS2+Hα/2500 + 60 | 10 × 80 | |||||
| NOOS...* | 2MASX...* | VLT | FORS2+R | 2 × 10 + 3 × 20 | VLT | FORS2+300V+1.0″ | 4 × 900 |
| VLT | FORS2+SII 2000(+63) | 5 × 80 | |||||
| VLT | FORS2+B | 2 × 20 + 3 × 10 | |||||
| 2004em | IC 1303 | NOT | ALFOSC+R | 3 × 40 | NOT | ALFOSC+ #4+1.0″ | 2 × 1800 |
| NOT | ALFOSC+Hα(#50) | 3 × 200 | |||||
| 2005ci | NGC 5682 | NOT | ALFOSC+R | 3 × 40 | NOT | ALFOSC+ #4+1.0″ | 3 × 1800 |
| NOT | ALFOSC+Hα(#77) | 3 × 200 | NOT | ALFOSC+ #4+1.0″ | 3 × 1800 | ||
| 2005dp | NGC 5630 | NOT | ALFOSC+R | 3 × 300 | NOT | ALFOSC+ #4+1.0″ | 3 × 1800 |
| NOT | ALFOSC+Hα(#49) | 2 × 600 | NOT | ALFOSC+ #4+1.0″ | 3 × 1800 | ||
| NOT | ALFOSC+ #8+1.0″ | 1 × 1800 | |||||
| 2006V | UGC 6510 | VLT | FORS2+R | 5 × 10 | VLT | FORS2+300V+1.0″ | 3 × 1200 |
| VLT | FORS2+Hα/4500 + 61 | 5 × 80 | NOT | ALFOSC+ #4+1.0″ | 3 × 1800 | ||
| 2006au | UGC 11057 | VLT | FORS2+R | 10 × 5 | VLT | FORS2+300V+1.0″ | 3 × 1200 |
| VLT | FORS2+Hα/2500 + 60 | 10 × 40 | |||||
| 2009E | NGC 4141 | NOT | ALFOSC+R | 3 × 40 | NOT | ALFOSC+ #4+1.0″ | 3 × 1800 |
| NOT | ALFOSC+Hα(#77) | 3 × 200 | |||||
Notes.
With the NOT we imaged M 101 only within the FOV including the positions of SN 1909A and of the H ii region that we spectroscopically observed (see the top panel of Fig. 4). The continuum-subtraced Hα image of the entire galaxy was obtained from http://www.aoc.nrao.edu.
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