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

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