BVRI photometry of BL Lacertae in 1993-1995

BVRI Photometry of Candidate EUV ROSAT Sources

BVRI photometry of five X-ray selected BL Lacs (Villata+, 2000)

BVRI Photometry of Helene(SXII), Telesto(SXIII), and Calypso(SXIV).

BVRI Photometry of Late-Type Hα-Emission Stars in NGC 2264.

BVRI photometry of possible standard stars in NGC 188

BVRI photometry of SN 1993J in M81. 1: Period April 01-30 1993

BVRI photometry of star clusters in the BOK region of the Large Magellanic Cloud

BVRI Photometry of the CX Cephei System (WR 151)

BVRI photometry of the galactic globular cluster NGC 6779

BVRI Photometry of the Peculiar Ring Galaxy HRG 2302

BVRI photometry of the RS CVn binary II Peg

BVRI photometry of the S star HD 35155

BVRI Photometry of VV Cephei

BVRI Photometry of XX Cygni

BVRI Standard Stars Near Selected Very High Energy Blazars

BVRI Standardization of the CCD Photometric System of Sobaeksan Optical Astronomy Observatory

BVRI Surface Photometry of Isolated Galaxy Triplets

BVRI Surface Photometry of Mixed Morphology Pairs of Galaxies:. Interactions, Mergers and Nuclear Activity

BVRI Surface Photometry of the Galaxy NGC 3726