S. M. Simkin

Nearby Seyfert galaxies

S. M. Simkin, Hongjun Su, M. P. Schwarz · The Astrophysical Journal · 1980 · 234 citations

Natural Sciences, Astronomy, Physics +14

Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. 5: Variability of the ultraviolet continuum and emission lines of NGC 3783

G. A. Reichert, P. M. Rodriguez‐Pascual, D. Alloin et al. · The Astrophysical Journal · 1994 · 128 citations · Full text

Natural Sciences, Astronomy, Physics +13

Markarian 348: A Tidally Disturbed Seyfert Galaxy

S. M. Simkin, Hongjun Su, Jacqueline van Gorkom et al. · Science · 1987 · 43 citations

Natural Sciences, Astronomy, Physics +10

The rotation axes of 3C 33, 3C 98, 3C 184.1, and 3C 218

S. M. Simkin · The Astrophysical Journal · 1979 · 34 citations

Natural Sciences, Astronomy, Physics +11

The Parsec-Scale Structure and Evolution of the Nearby Fanaroff-Riley Type II Radio Galaxy Pictor A

S. J. Tingay, D. L. Jauncey, J. E. Reynolds et al. · The Astronomical Journal · 2000 · 31 citations · Full text

Natural Sciences, Astronomy, Physics +11