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Table 1
VLT observation log for GRB 090205.
| Mean time | Exposure time | Time since GRB | Seeing | Instrument | Magnitude | Filter |
| (UT) | (s) | (days) | (″) | |||
|
|
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| 2009 Feb. 06.25042 | 2 × 180 | 00.28984 | 0.7 | VLT/FORS1 | 22.26 ± 0.04 | R |
| 2009 Feb. 06.25751 | 2 × 180 | 00.29693 | 0.7 | VLT/FORS1 | 20.80 ± 0.02 | I |
| 2009 Feb. 07.30501 | 4 × 180 | 01.34443 | 1.0 | VLT/FORS1 | 24.51 ± 0.18 | R |
| 2009 Feb. 26.29729 | 7 × 180 | 20.33671 | 0.9 | VLT/FORS1 | 26.40 ± 0.26 | R |
| 2009 Mar. 11.36257 | 40 × 120 | 33.40199 | 0.7 | VLT/FORS1 | − | I |
| 2009 Mar. 24.22352 | 20 × 180 | 46.26294 | 0.7 | VLT/FORS1 | 25.22 ± 0.13 | I |
| 2009 Mar. 28.42134 | 2 × 30 × 18 | 50.46076 | 0.8 | VLT/ISAAC | > 23.3 | J |
| 2009 Aug. 10.02094 | 4 × 15 × 64 | 185.06036 | 0.9 | VLT/HAWKI | > 24.4 | J |
| 2009 Aug. 10.52803 | 4 × 15 × 65 | 185.56745 | 0.8 | VLT/HAWKI | > 23.9 | Ks |
| 2009 Aug. 11.02510 | 4 × 15 × 65 | 186.06452 | 0.6 | VLT/HAWKI | > 24.2 | H |
|
|
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| 2009 Feb. 06.36422 | 1 × 1200 | 00.40364 | 0.7 | VLT/FORS1 | − | 300V + GG375 |
Notes. Magnitudes are in the AB system and are not corrected for Galactic absorption. Errors and upper limits are given at 1σ and 3σ confidence levels respectively.
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