77 citations · 221 across the 4 of their papers we have counts for
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astro-ph1999★ 66 cited
The Multitude of Unresolved Continuum Sources at 1.6 microns in Hubble Space Telescope images of Seyfert Galaxies
A. C. Quillen, Colleen McDonald, A. Alonso-Herrero +4
We examine 112 Seyfert galaxies observed by the Hubble Space Telescope (HST) at 1.6 microns. We find that ~50% of the Seyfert 2.0 galaxies which are part of the Revised Shapeley-Am…
astro-ph1999★ 11 cited
The Variability of Seyfert 1.8 and 1.9 Galaxies at 1.6 microns
A. C. Quillen, Shanna Shaked, A. Alonso-Herrero +4
We present a study of Seyfert 1.5-2.0 galaxies observed at two epochs with the Hubble Space Telescope (HST) at 1.6 microns. We find that unresolved nuclear emission from 9 of 14 nu…