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Table 2
Flux densities of M 33 measured for the different bands.
| BAND |
|
|
|
|
|
|
|
|||||
| GALEX FUV | 2.40 ± 0.27 | – | – | – | |
| GALEX NUV | 3.52 ± 0.39 | – | – | – | |
| Sloan u-band | 5.93 ± 0.32 | – | – | – | |
| Hα | 0.09 ± 0.02 | 0.04 ± 0.007 | – | 41.7 | |
| IRAC 3.6 μm | 23.7 ± 1.26 | – | – | – | |
| IRAC 4.5 μm | 15.3 ± 0.82 | – | – | – | |
| MIPS 24 μm | 47.6 ± 3.05 | 19.6 ± 1.25 | 29.2 ± 2.37 | 41.2 | |
| PACS 70 μm | 578 ± 64.7 | 223 ± 25.0 | 349 ± 42.8 | 38.7 | |
| PACS 100 μm | 1387 ± 155 | 360 ± 40.3 | 1026 ± 125 | 26.0 | |
| PACS 160 μm | 2162 ± 445 | 381 ± 78.6 | 1773 ± 376 | 17.6 | |
| SPIRE 250 μm | 1316 ± 86.8 | 197 ± 13.1 | 1111 ± 92.0 | 15.0 | |
| Planck 350 μm | 777 ± 89.5 | – | 684 ± 78.8 | 12.0 | |
| SPIRE 350 μm | 718 ± 47.4 | 90.5 ± 5.97 | 632 ± 52.3 | 12.6 | |
| SPIRE 500 μm | 319 ± 21.0 | 37.5 ± 2.47 | 279 ± 23.1 | 11.7 | |
| Planck 550 μm | 305 ± 35.1 | – | 279 ± 32.2 | 8.3 | |
| Planck 850 μm | 91.9 ± 6.91 | – | 85.7 ± 6.45 | 6.8 | |
| LABOCA 870 μm | – | 10.0 ± 1.12 | – | – | |
| Planck 1.4 mm | 21.7 ± 1.95 | – | 20.3 ± 1.83 | 6.5 | |
| Planck 2.1 mm | 4.27 ± 0.57 | – | 3.66 ± 0.49 | 14.2 | |
| Planck 3.0 mm | 1.86 ± 0.19 | – | 1.41 ± 0.14 | 24.2 | |
| Planck 10 mm | 0.40 ± 0.09 | – | – | – | |
| S 36 mm | 0.44 ± 0.05 | 0.44 ± 0.05 | – | 100.0 | |
Notes. The total emission (
) is shown in Col. 2. Columns 3 and 4 correspond to the emission from the SF (
) and the diffuse () component. Column 5 indicates the percentage of the total flux emitted by the SF component.
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