λλ15617, 15 653, 15 673 NIR DIBs toward six TSS targets from the new catalog. Reduced APOGEE spectra are shown with solid color lines: 2MASS J03483498+5048039 (brown), 2MASS J03584538+5222502 (green), 2MASS J00165734+6333108 (red), 2MASS J04360336+3640031 (blue), 2MASS J00274417+6001430 (orange), and 2MASS J00281188+5905318 (pink). Spectra are in the stellar rest frame and vertically offset by –0.04, –0.02, 0., 0.02, 0.04, and 0.06 from bottom to top.The solid black curves represent the fitted model. The dot-dot-dashed green line is an example of an adjusted APOGEE stellar model. The black rectangles indicate the masked regions.