Image Details
Caption: Figure 6.
Observed “raw” HAB from the H-long spectra vs. reference HAB from UltraVISTA. Red and blue points correspond to the measurements with the two spectrographs, IRS1 and IRS2, respectively. Data points from a single observing run (2013 December 28) are highlighted with large symbols. A global offset of ∼1 mag from the one-to-one relation (dashed line) reflects the average aperture loss, while an offset of ∼0.5 mag between IRS1 (red) and IRS2 (blue) is due to the differential total throughput of these spectrographs.
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