Manuals & Utils (Korean)

[IRAF] IRAF abc for beginner (ver.2.5.1 by Keun-Hong Park)

[IRAF] Aperture/PSF photometry of stars using PHOT/DAOPHOT and Standardization
               (ver.2.5.1 by Keun-Hong Park)


[IRAF]
An introduction to analysis of single dispersion spectra with IRAF


[IDL]
Calculation & Plot of an altitude for astronomical targets (ver.080901 by Sungsoon Lim)