Location and energetics of the ultra-fast outflow in PG 1448+273

Abstract

Ultra-fast outflows (UFOs) play a key role in the AGN feedback mechanism. It is therefore important to fully characterize their location and energetics. We study the UFO in the latest XMM-Newton archival observation of the NLSy1 galaxy PG 1448+273 by means of a novel modeling tool, that is, the Wind in the Ionized Nuclear Environment model (WINE). Our detection of the UFO in PG 1448+273 is very robust. The outflowing material is highly ionized, $\log \xi =5.53_{-0.05}^{+0.04}$ erg s${}^{-1}$ cm, has a large column density, $N_{\mathrm{H}}=4.5_{-1.1}^{+0.8}\times 10^{23}$ cm${}^{-2}$, is ejected with a maximum velocity $v_0=0.24_{-0.06}^{+0.08}c$ (90% c.l. errors), and attains an average velocity $v_{\mathrm{avg}}=0.152c$. WINE succeeds remarkably well to constrain a launching radius of $r_0=77_{-19}^{+31}{r}_{\mathrm{S}}$ from the black hole. We also derive a lower limit on both the opening angle of the wind ($\theta >72^{\circ }$) and the covering factor ($C_{\mathrm{f}}>0.69$). We find a mass outflow rate ${\dot{M}}_{\mathrm{out}}=0.65_{-0.33}^{+0.44}{M}_{\odot }{\mathrm{yr}}^{-1}=2.0_{-1.0}^{+1.3}{\dot{M}}_{\mathrm{acc}}$ and a large instantaneous outflow kinetic power ${\dot{E}}_{\mathrm{out}}=4.4_{-3.6}^{+4.4}\times 10^{44}$ erg s${}^{-1}$ = 24% $L_{\mathrm{bol}}$ = 18% $L_{\mathrm{Edd}}$ ($1\sigma$ errors). We find that a major error contribution on the energetics is due to $r_0$, stressing the importance of an accurate determination through a proper spectral modeling, as done with WINE. Using 20 Swift (UVOT and XRT) observations and the simultaneous OM data from XMM-Newton, we also find that ${\alpha }_{\mathrm{ox}}$ undergoes large variations, with a maximum excursion of $\Delta {\alpha }_{\mathrm{ox}}=-0.7$, after the UFO is detected, leading to a remarkable X-ray weakness. This may point towards a starving of the inner accretion disk due to the removal of matter through the wind.

arXiv comment10 pages, 6 figures, 5 tables, accepted for publication in A&A

References in corpus (66)

• A Fundamental Relation Between Supermassive Black Holes and Their Host Galaxies
• The Swift X-ray Telescope
• The Swift Ultra-Violet/Optical Telescope
• A Catalog of Quasar Properties from SDSS DR7
• Spectral Energy Distributions and Multiwavelength Selection of Type 1 Quasars
• Powerful Outflows and Feedback from Active Galactic Nuclei
• The XMM-Newton Optical/UV Monitor Telescope
• Evidence for ultra-fast outflows in radio-quiet AGNs: I - detection and statistical incidence of Fe K-shell absorption lines
• Quasar Feedback: More Bang for Your Buck
• The physics of galactic winds driven by active galactic nuclei
• The XMM-Newton view of PG quasars I. X-ray continuum and absorption
• Measuring the broadband power spectra of active galactic nuclei with RXTE
• The X-ray Properties of the Most-Luminous Quasars from the Sloan Digital Sky Survey
• Wind from the black-hole accretion disk driving a molecular outflow in an active galaxy
• Photoionization Modeling and the K Lines of Iron
• Unification of X-ray winds in Seyfert galaxies: from ultra-fast outflows to warm absorbers
• On the Nature of Soft X-ray Weak Quasi-Stellar Objects
• The multi-phase winds of Markarian 231: from the hot, nuclear, ultra-fast wind to the galaxy-scale, molecular outflow
• Black hole feedback in the luminous quasar PDS 456
• The Suzaku view of highly-ionised outflows in AGN: I - Statistical detection and global absorber properties
• X-ray emission from radio-quiet quasars in the SDSS Early Data Release. The alpha_ox dependence upon UV luminosity
• CAIXA: a catalogue of AGN in the XMM-Newton archive III. Excess Variance Analysis
• Evidence for ultra-fast outflows in radio-quiet AGNs: III - location and energetics
• MHD Accretion-Disk Winds as X-ray Absorbers in AGNs
• Feedback from Mass Outflows in Nearby Active Galactic Nuclei I. UV and X-ray Absorbers
• The Dance of Heating and Cooling in Galaxy Clusters: 3D Simulations of Self-Regulated AGN Outflows
• Mechanical AGN Feedback: Controlling the Thermodynamical Evolution of Elliptical Galaxies
• Ultra-fast outflows in radio-loud active galactic nuclei
• The long term X-ray spectral variability of AGN
• Discovery of ultra-fast outflows in a sample of Broad Line Radio Galaxies observed with Suzaku
• AGN Feedback in Galaxy Groups: the Delicate Touch of Self-Regulated Outflows
• The Intrinsically X-ray Weak Quasar PHL 1811. I. X-ray Observations and Spectral Energy Distribution
• Host dynamics and origin of Palomar-Green QSOs
• Magnetically-Driven Accretion-Disk Winds and Ultra-Fast Outflows in PG1211+143
• The WISSH Quasars Project III. X-ray properties of hyper-luminous quasars
• Evidence for a radiatively driven disc-wind in PDS 456?
• Density Profiles in Seyfert Outflows
• Revealing the ultra-fast outflow in IRAS 13224-3809 through spectral variability
• Tracing the accretion history of supermassive Black Holes through X-ray variability: results from the Chandra Deep Field-South
• The most luminous blue quasars at $3.0<z<3.3$. I. A tale of two X-ray populations
• Ensemble X-ray variability of Active Galactic Nuclei. II. Excess Variance and updated Structure Function
• Resolving the soft X-ray ultra fast outflow in PDS 456
• A long term study of AGN X-ray variability. Structure function analysis on a ROSAT-XMM quasar sample
• Variability and the X-ray/UV ratio of active galactic nuclei. II. Analysis of a low-redshift Swift sample
• Variability and the X-ray/UV ratio of Active Galactic Nuclei
• A study of the X-rayed outflow of APM 08279+5255 through photoionization codes
• The variable, fast soft X-ray wind in PG 1211+143
• Fe K Line Profile in Low-redshift Quasars: Average Shape and Eddington Ratio Dependence
• Physical Conditions in Ultra Fast Outflows in AGN
• Variable Nature of Magnetically-Driven Ultra-Fast Outflows
• HS 1700+6416: the first high redshift non lensed NAL-QSO showing variable high velocity outflows
• The X-ray/UV ratio in Active Galactic Nuclei: dispersion and variability
• On the importance of special relativistic effects in modelling ultra-fast outflows
• The XMM deep survey in the CDF-S. IX. An X-ray outflow in a luminous obscured quasar at z~1.6
• Discovery of an X-ray Quasar Wind Driving the Cold Gas Outflow in the Ultraluminous Infrared Galaxy IRAS F05189-2524
• Magnetized Disk-Winds in NGC 3783
• Relativistic components of the Ultra-Fast Outflow in the Quasar PDS 456 from Chandra/HETGS, NuSTAR and XMM-Newton observations
• The Wide-Angle Outflow of the Lensed z = 1.51 AGN HS 0810+2554
• Constraining the geometry of the nuclear wind in PDS 456 using a novel emission model
• PHL 1092 as a transient extreme X-ray weak quasar
• Quasar spectral variability from the XMM-Newton serendipitous source catalogue
• Magnified Views of the Ultrafast Outflow of the z = 1.51 AGN HS 0810+2554
• Yet another UFO in the X-ray spectrum of a high-z lensed QSO
• Detection of a variable ultra-fast outflow in the Narrow Line Seyfert 1 galaxy PG 1448+273
• Evidence for a clumpy disc-wind in the star forming Seyfert\,2 galaxy MCG--03--58--007
• Warm Absorber Diagnostics of AGN Dynamics

Cited by in corpus (16)

• A Case for a Binary Black Hole System Revealed via Quasi-Periodic Outflows
• Speed limits for radiation driven SMBH winds
• The intermediate-ionization lines as virial broadening estimators for Population A quasars
• The lively accretion disc in NGC 2992. III. Tentative evidence of rapid Ultra Fast Outflow variability
• Investigating the nuclear properties of highly accreting active galactic nuclei with XMM-Newton
• Star formation efficiency and AGN feedback in narrow-line Seyfert 1 galaxies with fast X-ray nuclear winds
• Ultra-high-energy cosmic rays from ultra-fast outflows of active galactic nuclei
• Rapid Variability of the accretion disk wind in the narrow line Seyfert 1, PG 1448+273
• Coordinated X-ray and UV absorption within the accretion disk wind of the active galactic nucleus PG 1126-041
• The first X-ray look at SMSS J114447.77-430859.3: the most luminous quasar in the last 9 Gyr
• The XMM-Newton and NuSTAR view of IRASF11119+3257. I Detection of multiple UFO components and a very cold corona
• Effects of ultra-fast outflows on X-ray time lags in AGN
• X-ray Unveiling Events in a z~1.6 Active Galactic Nucleus in the 7 Ms Chandra Deep Field-South
• Fast Outflowing Warm Absorbers in Narrow-Line Seyfert 1 Galaxy PG 1001+054 Revealed by HST/COS Spectra
• Winds Versus Jets in Active Galactic Nuclei
• X-HESS: a large sample of highly accreting serendipitous AGN under the XMM-Newton microscope