593 citations · 1.8k across the 38 of their papers we have counts for
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astro-ph.GA2023
The Kiloparsec Scale Influence of the AGN in NGC 1068 with SALT RSS Fabry-Pérot Spectroscopy
Raphael E. Hviding, Ryan Hickox, P. Väisänen +2
We present Fabry-Pérot (FP) imaging and longslit spectroscopy of the nearby Seyfert II galaxy NGC 1068 using the Robert Stobie Spectrograph (RSS) on the Southern African Large Tele…
astro-ph.GA2023★ 4 cited
Light and colour of cirrus, translucent and opaque dust in the high-latitude area of LDN 1642
K. Mattila, P. Väisänen, K. Lehtinen +2
We have performed a 5-colour surface photometric study of the high-galactic-latitude area of dark nebula LDN 1642. Scattered light properties are presented of diffuse, translucent…
astro-ph.GA2023★ 4 cited
The [OIII] profiles of far-infrared active and non-active optically-selected green valley galaxies
Antoine Mahoro, Petri Väisänen, Mirjana Pović +8
We present a study of the line profile in a sub-sample of 8 active galactic nuclei (AGN) and 6 non-AGN in the optically-selected green valley at $\rm{z\,<\,0.5…