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Table 2
WSRT observations.
| 25 cm, 1221 MHz | 21 cm, 1382 MHz | 18 cm, 1714 MHz | 13 cm, 2272 MHz | 6 cm, 4.9 GHz | |
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| Bandwidth | 8 × 20 MHz | 8 × 20 MHz | 8 × 20 MHz | 8 × 20 MHz | 8 × 20 MHz |
| Number of channels per IF | 64 | 64 | 64 | 64 | 64 |
| Polarization | XX, YY, XY, XY | XX, YY, XY, XY | XX, YY, XY, XY | RR, LL, RL, LR | XX, YY, XY, XY |
| Observation dates | Aug. 28, 2010 | Sep. 10, 2010 | Sep. 3, 2010 | Sep. 9, 2010 | Sep. 2 &6, 2010 |
| Total on-source time | 12 h | 12 h | 12 h | 12 h | 24 h |
| Beam size | 29.0″ × 19.0″ | 27.1″ × 16.4″ | 23.6″ × 15.6″ | 16.1″ × 9.8″ | 7.0″ × 4.7″ |
| Rms noise (σrms) | 39 μJy beam-1 | 27 μJy beam-1 | 25 μJy beam-1 | 40 μJy beam-1 | 41 μJy beam-1 |
| Briggs weighting | 0.0 | 0.5 | 1.0 | 0.5 | 0.5 |
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