Report 1 (Dated 07.20.00)
Report 2 (Dated 09.17.00)
Report 3 (Dated 10.26.00)
Report 4 (Dated 03.08.01)
Effects of dusty mirrors on the shape of light halos around bright stars (11.09.00)
Color-color diagram of thuth magnitudes of the bright stars studied in Report 4. (04.06.01)
An abnormal color-color diagram of R1 saturated due to seeing effect.