Table 3
Simulated object numbers and success rates: bright sample.
| Band | #Objects SS fit | #Objects BD fit | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| #Detected | #Successful | Success rate | Tried B/D | Success B | Rate | Success D | Rate | Success BD | Rate | |
| u | 1899 | 1401 | 73.8% | 1899 | 1172 | 61.7% | 1854 | 97.6% | 1133 | 59.7% |
| g | 14 956 | 13 603 | 91.0% | 14925 | 10 186 | 68.2% | 14 321 | 96 0% | 9598 | 64.3% |
| r | 16 535 | 15 604 | 94.4% | 16 489 | 11 982 | 72.7% | 15 869 | 96.2% | 11 389 | 69.1% |
| i | 16 535 | 15622 | 94.5% | 16 488 | 12 144 | 73.7% | 15 810 | 95.9% | 11 500 | 69.7% |
| z | 13 406 | 11 816 | 88.1% | 13 395 | 8716 | 65.1% | 12 949 | 96.7% | 8290 | 61.9% |
| Y | 15 207 | 14 019 | 92.2% | 15 190 | 11 072 | 72.9% | 14 542 | 95.7% | 10 451 | 68.8% |
| J | 14 031 | 12 656 | 90.2% | 14 007 | 9928 | 70.9% | 13 500 | 96.4% | 9442 | 67.4% |
| H | 15 650 | 14 648 | 93.6% | 15 612 | 11 568 | 74.1% | 15 107 | 96.8% | 11 093 | 71.1% |
| K | 15 045 | 13 837 | 92.0% | 15 015 | 10 896 | 72.6% | 14 529 | 96.8% | 10 433 | 69 5% |
| Combined single band ugrizYJHK | 16943 | 1292 | 7.6% | 16943 | 406 | 2.4% | 1668 | 9.8% | 366 | 2.2% |
| of those bright enough (r-band S1 fit) | (376) | (1446) | (253) | |||||||
| additionally bright enough (simulated) | (305) | (1418) | (191) | |||||||
| additionally with valid mwl fits | (1282) | (369) | (1441) | (245) | ||||||
| additionally bright enough (r-band M fit) | (346) | (1328) | (201) | |||||||
| Combined single band griYHK | 16 941 | 10 881 | 64.2% | 16941 | 3012 | 17.8% | 11796 | 69.6% | 2369 | 14.0% |
| of those bright enough (r-band S1 fit) | (2714) | (10 801) | (1861) | |||||||
| additionally bright enough (simulated) | (2352) | (9187) | (1248) | |||||||
| additionally with valid mwl fits | (10 395) | (2616) | (10 701) | (1759) | ||||||
| additionally bright enough (r-band M fit) | (2406) | (9723) | (1408) | |||||||
| mwl | 17 231 | 15 029 | 87.2% | 17 232 | 15 254 | 88.5% | 16 698 | 96.9% | 14 732 | 85.5% |
| of those bright enough (simulated) | (11 809) | (13 941) | (8868) | |||||||
| of those bright enough (r-band M fit) | (12 173) | (14 996) | (10 334) | |||||||
Notes. Same as Table 2, but for ‘bright’ objects at mr < 19.8, the spectroscopic limit of the GAMA survey. This gives a handle on how successfully we would be able to decompose galaxies observed by GAMA. As can be seen, single-band fitting is more successful at returning fit values for brighter objects, as expected, but is still on a much lower level than multi-band fitting, which is basically unchanged between the samples. Color code: cf. Notes of Table 2.
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