activity
19932022
most citedMultiwavelength observations of short time-scale variability in NGC 4151. IV. Analysis of multiwavelength continuum variability

190 citations · 1.3k across the 23 of their papers we have counts for

collaborators

23 papers

astro-ph.HE2022★ 3 cited

Optical Variability of the very Radio-Loud Narrow line Seyfert 1 galaxy, 1H 0323+342

Clay S. Turner, Hugh R. Miller, Jeremy D. Maune +1

1H 0323+342 is optically one of the nearest and brightest very radio loud narrow line Seyfert 1 galaxies (vRL NLSy1). It is also one of the first vRLNLSy1s detected at gamma-ray en…

astro-ph.HE2014★ 10 cited

Identification of Two Radio Loud Narrow Line Seyfert 1 Galaxies at Gamma-Ray Energies

Joseph R. Eggen, Jeremy D. Maune, H. R. Miller

We report the discovery of gamma-ray emission from two radio-loud narrow-line Seyfert 1 galaxies using data from Fermi/LAT: J0804+3853 (z = 0.211) and J1443+4725 (z = 0.502). The o…

astro-ph.HE2013★ 189 cited

A Tight Connection between Gamma-Ray Outbursts and Parsec-Scale Jet Activity in the Quasar 3C 454.3

Svetlana G. Jorstad, Alan P. Marscher, Paul S. Smith +42

We analyze the multifrequency behavior of the quasar 3C 454.3 during three prominent γ-ray outbursts: 2009 Autumn, 2010 Spring, and 2010 Autumn. The data reveal a repeating pattern…

astro-ph.HE2013

The Variable Optical Polarization of J0948+0022

H. R. Miller, J. R. Eggen, J. D. Maune

The results of monitoring the optical polarization and the gamma-ray flux for the radio-loud narrow-line Seyfert 1 galaxy is reported. We have detected a weak correlation between t…

astro-ph.HE2013★ 18 cited

The Variable Optical Polarization and FERMI Observations of PMN J0948+0022

Joseph R. Eggen, H. Richard Miller, Jeremy D. Maune

We report on observations of the γ-ray and optical photopolarimetric behavior of the radio-loud, narrow line type-1 Seyfert galaxy PMN J0948+0022 over a twenty seven month period.…

astro-ph.HE2012★ 25 cited

The Extreme Optical Variability of J0948+0022

Jeremy D. Maune, H. Richard Miller, Joesph R. Eggen

We report on observations of the optical variability of the radio-loud, narrow-line Seyfert 1 galaxy J0948+0022 on time scales ranging from minutes to years. Implications regarding…