Narrow absorption line Outflow in Seyfert 1 galaxy J1429+4518: Outflow's distance from the central source and its energetics

• DOI: 10.48550/arxiv.2311.16059
• Publication Date: 2023-01-01
• Authors: Maryam Dehghanian; Nahum Arav; Doyee Byun; Gwen Walker; Mayank Sharma
• Keywords: Outflow; Line (geometry)

In the HST/COS spectrum of Seyfert 1 galaxy 2MASX J14292507+4518318, we have identified a narrow absorption line (NAL) outflow system with velocity -151 km s$^{-1}$ This exhibits troughs from resonance states ions like CIV, NV, SiIV, and SiII, as well excited CII*, SiII*. Our investigation involved measuring ionic column densities conducting photoionization analysis. These yield total density to be estimated $\log N_{H}$=19.84 [cm$^{-2}]$, its ionization parameter U_{H}$=$-$2.0 electron number equal n_{e}$= 2.75[cm$^{-3}$]. measurements enabled us determine mass-loss rate kinetic luminosity $Mdot$=0.22[$M_{Sun}$$yr^{-1}$] Edot_{K}$=39.3 [erg s$^{-1}$], respectively. We also measured location at $\sim$275 pc central source. does not contribute AGN feedback processes due low ratio outflow's AGN's Eddington ($Edot_{K}/L_{Edd}\approx 0.00025 \%$). is remarkably similar two bipolar lobe outflows observed in Milky Way by XMM-Newton Chandra.