We list below links to tables of old, 1980’s-era, JHK standards. These values were determined using the UKT series of instruments, and older generation filters which can have very different profiles from current filters. The stars are generally too bright for imaging at JHK with modern instruments, although some are used at longer wavelengths or for spectroscopic work.

• List of IR Bright (mag < 8) JHKLL’M Standards

• Very Bright (mag < 6) JHKLL’MNQ Stars