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MAG MODEL tests via Chris Miller

Method:

Running SExtractor with different models (disk only, bulge only, disk+bulge, sersic), for cut outs of a few XCS clusters.

Test different model colors (mag_detmodel color) for cluster red sequence photoz.

Doesn't seem to affect.

Scatter of mag_detmodel of different models comparing to mag_auto (repeating Huan Lin's test this summer)

Disk only model gives the least scatter.

  1. disk only mag_detmodel scatter vs mag_auto mag_detmodel_disk.pdf
  2. bulge only mag_detmodel scatter vs mag_auto mag_detmodel_bulge.pdf
  3. disk+bulge mag_detmodel scatter vs mag_auto mag_detmodel_diskbulge.pdf
  4. sersic mag_detmodel scatter vs mag_auto mag_detmodel_sersic.pdf
  5. comparing interquartile mag_detmodel_interquartile.pdf
  6. comparing interpercentile mag_detmodel_percentile991.pdf