(J004220.31+405123.2), (J004221.78+410013.4), (J004229.87+410551.8), (J004442.28+415823.1)

These stars display the optical characteristics of B[e]SGs [99], and their WISE colors place them within the B[e]SG domain. However, all four objects lack JHK band photometry, so that they cannot be located in the J–H versus H–K diagram. The presence of He I emission in J004221.78+410013.4 [99] contradicts the proposed effective temperature of 7200 K [142] and requires clarification.
