Multi-wavelength campaign on NGC 7469 - II. Column densities and variability in the X-ray spectrum
Sign Up to like & getrecommendations! Published in 2018 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201731655
Abstract: We have investigated the ionic column density variability of the ionized outflows associated with NGC 7469, to estimate their location and power. This could allow a better understanding of galactic feedback of AGNs to their… read more here.
Keywords: column densities; column; variability; ngc 7469 ... See more keywords
NGC 7469 as seen by MEGARA: new results from high-resolution IFU spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa409
Abstract: This paper is based on observations made with the Gran Telescopio Canarias (GTC), installed in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrof ' isica de Canarias, in the island… read more here.
Keywords: megara new; ngc 7469; financial support; spectroscopy ... See more keywords