Young, Peter John

Combined from CaltechAUTHORS

• Young, Peter J. and Sargent, Wallace L. W., el al. (1979) CCD photometry of the nuclei of three supergiant elliptical galaxies - Evidence for a supermassive object in the center of the radio galaxy NGC 6251; Astrophysical Journal; Vol. 234; 76-85; 10.1086/157474
• Young, Peter J. and Westphal, James A., el al. (1978) Evidence for a supermassive object in the nucleus of the galaxy M87 from SIT and CCD area photometry; Astrophysical Journal; Vol. 221; No. 1; 721-730; 10.1086/156076