Overview of the Near-IR S0 Galaxy Survey (NIRS0S)

Figure 8

Histogram of the 𝐵/𝑇 flux ratios in 𝐾_𝑠-band, corrected for galactic and internal dust extinction. The corrections are different for the bulge and the disk. The histograms for the S0s (full line), and the S0/a galaxies (dotted line) are based on the NIRS0S sample. For spirals the lines for Sab-Sbc (full red line) and later than Sc (dashed red line) are drawn using the OSUBSGS sample. This figure was originally published by Laurikainen et al. [27].