Table 6.
SED fitting results calculated for training samples and obtained AGN candidates catalog in two photometric redshift zphot ranges (below and above zphot = 1.5).
| Sample | Size | Fspecz | Δfracspecz | F |
C loss | P loss | Fphotz | Δfracphotz | F |
|---|---|---|---|---|---|---|---|---|---|
| zphot ≤ 1.5 | |||||||||
| AGN training | 160 | 53% | 6% | 72% | 14% | 11% | 50% | 5% | 55% |
| Galaxy training | 1249 | 13% | 3% | 29% | 3% | 6% | 16% | 3% | 20% |
| AGN candidates | 293 | − | − | − | − | − | 25% | 6% | 42% |
| zphot > 1.5 | |||||||||
| AGN training | 27 | 44.0% | 6% | 83% | 22% | 11% | 33% | 6% | 55% |
| AGN candidates | 160 | − | − | − | − | − | 38% | 6% | 27% |
Notes. F shows percentage of SED-identified AGN in sample (defined as fracAGN > 0.2) obtained using spectroscopic (zspec) and photometric (zphot) redshift respectively. FtypeI defines what fraction of SED-identified AGN (on the ground of spectroscopic or photometric redshifts) exhibit dominance of type-I AGN features (θ < 50°). The Δfrac is a median of AGN fraction parameter estimation uncertainty based on zspec and zphot, respectively. Completeness loss (C loss) is the percentage of SED-identified AGN objects which lost AGN characteristic after switching from zspec to zphot. Purity loss (P loss) is the percentage of objects falsely identified as AGN after switching from zspec to zphot. The Size column corresponds to the number of objects in the sample.
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