TYC 5478-00796-1 A {delta} Sct variable {lambda} Boo star (Nichols et al. 2010, Cat. J/ApJS/188/473);
TYC 5825-01038-1 = HD 220687, an eclipsing binary with a {delta} Sct component (Pigulski & Michalska 2007AcA....57...61P). The infrared excess is almost certainly due to the cooler component;
TYC 5849-01699-1 = HD 4158, a previously known late-type {lambda} Boo star. See discussion in Section 4;
TYC 6040-01051-1 An F0-type shell star. Fe II 4923, 5018, and 5169{AA} (multiplet 42) are enhanced;
TYC 6948-00359-1 = HD 205961, an Ap star with a large infrared excess at the WISE W4 band and smaller excesses in the other bands;
TYC 6469-01030-1 A composite-spectrum star. Matijevic et al. 2010 (Cat. J/AJ/140/184; the RAVE survey) list this as a double-lined spectroscopic binary;
TYC 6701-00658-1 A metal-weak A-type star (probably not a {lambda} Boo star, but more investigation is needed) that was detected as a far-UV source with the FAUST telescope (Bowyer et al. 1995, Cat. J/ApJS/96/461);
TYC 7286-01381-1 A mild {lambda} Boo star found in the region of the Sco-Cen association;
TYC 7776-01164-1 An A9 {lambda} Boo star showing significant IR excesses in the W3 and W4 WISE bands;
TYC 8198-01674-1 Either a composite spectrum (Simbad gives no indication of duplicity) or a metal-weak F0 V star showing Am characteristics (the K-line type is earlier than the metallic-line type). The similarity of the spectral type to TYC 6469-01030-1 suggests a composite spectrum is more likely;
TYC 8754-01226-1 An A3 {lambda} Boo star showing a significant IR excess in the W4 band;
TYC 8918-01556-1 Another possible composite-spectrum star with a spectral type of F0 V kA2mA5. If normalized to the 2MASS J band, it appears to show small but significant IR excesses in all of the WISE bands; if normalized to the Tycho V_T_ band, those small IR excesses extend to the 2MASS J, H, and K bands. These excesses most likely arise from a somewhat cooler companion and not a debris disk. The Gaia parallax (4.419+/-0.264mas, Gaia Collaboration et al. 2016A&A...595A...2G; 2016, Cat. I/337) yields M_V_=2.55+/-0.12, entirely consistent with the F0 V spectral type. The weak Ca II line relative to the general metallic-line spectrum suggests a composite spectrum. Another possibility is a metal-weak F0 dwarf with Am characteristics (see TYC 8198-01674-1 above);
TYC 9192-00761-1 An apparently normal A5 V star that shows significant IR excesses in the W3 and W4 bands.