Table 2
Number counts at 250 μm.
| Flux | Normalized counts (dN/dS × S2.5) | ||||
| mJy | Jy1.5 sr-1 | ||||
| All | 0 < z < 0.5 | 0.5 < z < 1 | 1 < z < 2 | z > 2 | |
|
|
|||||
| Stacking (GOODS-N) | |||||
| 2.1 | 4989 ± 824 | 699 ± 220 | 1828 ± 553 | 1392 ± 445 | 1068 ± 356 |
| 3.0 | 7261 ± 1199 | 994 ± 250 | 2714 ± 941 | 2013 ± 542 | 1538 ± 442 |
| 4.2 | 10405 ± 1337 | 1499 ± 307 | 3856 ± 1035 | 2812 ± 598 | 2237 ± 512 |
|
|
|||||
| Stacking (COSMOS) | |||||
| 6.0 | 22037 ± 3228 | 3086 ± 1082 | 6116 ± 1575 | 8918 ± 2273 | 3915 ± 1265 |
| 8.4 | 25787 ± 2704 | 3759 ± 906 | 7463 ± 1389 | 9969 ± 1851 | 4594 ± 1064 |
| 11.9 | 29044 ± 2168 | 4574 ± 728 | 8834 ± 1284 | 10727 ± 1345 | 4907 ± 843 |
| 16.8 | 31574 ± 2527 | 5503 ± 723 | 9899 ± 1516 | 11185 ± 1579 | 4985 ± 1035 |
|
|
|||||
| Resolved (COSMOS) | |||||
| 23.8 | 23851 ± 1595 | 5558 ± 733 | 6694 ± 760 | 7516 ± 1076 | 4082 ± 519 |
| 33.6 | 20926 ± 1654 | 5349 ± 804 | 4875 ± 690 | 7379 ± 1151 | 3323 ± 536 |
| 47.4 | 12653 ± 1345 | 3878 ± 762 | 4036 ± 752 | 3114 ± 688 | 1623 ± 433 |
| 67.0 | 8319 ± 1337 | 3813 ± 928 | 2281 ± 681 | 1777 ± 613 | 447 ± 289 |
| 94.6 | 5780 ± 1431 | 3606 ± 1142 | 596 ± 432 | 1279 ± 681 | 298 ± 304 |
| 133.7 | 528 ± 532 | – | 528 ± 532 | – | – |
| 188.8 | 1306 ± 1084 | 1306 ± 1084 | – | – | – |
Notes. The errors take into account the statistical uncertainties, including the clustering effect, and the uncertainties in the completeness corrections. For the points measured by stacking, we also take into account the uncertainties in the colors and the scatter. The uncertainties in the SPIRE absolute calibration are neglected here.
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