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Table 1
PACS/SPIRE wavebands and beam FWHM.
| Instrument | Band | Beam FWHM |
| [μm] | [arcsec] | |
|
|
||
| PACS | 70 | 9.2 |
| PACS | 160 | 12.0 |
| SPIRE | 250 | 17.0 |
| SPIRE | 350 | 24.0 |
| SPIRE | 500 | 35.0 |
Notes. The measured beam FWHM for PACS at 70 μm is much larger than its nominal diffraction FWHM.
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