Measurement of the supermassive black hole masses in two active galactic nuclei by the photometric reverberation mapping method

Abstract

We present the results of long-term photometric monitoring of two active galactic nuclei, 2MASX J08535955+7700543 (z $\sim$ 0.106) and VII Zw 244 (z $\sim$ 0.131), being investigated by the reverberation mapping method in medium-band filters. To estimate the size of the broad line region, we have analyzed the light curves with the JAVELIN code. The emission line widths have been measured using the spectroscopic data obtained at the 6-m BTA telescope of SAO RAS. We give our estimates of the supermassive black hole masses $\lg (M/M_{\odot })$, $7.398_{-0.171}^{+0.153}$, and $7.049_{-0.075}^{+0.068}$, respectively

arXiv comment9 pages, 5 figures

References in corpus (22)

• A Fundamental Relation Between Supermassive Black Holes and Their Host Galaxies
• A Relationship Between Nuclear Black Hole Mass and Galaxy Velocity Dispersion
• Reverberation Measurements for 17 Quasars and the Size-Mass-Luminosity Relations in Active Galactic Nuclei
• Central Masses and Broad-Line Region Sizes of Active Galactic Nuclei. II. A Homogeneous Analysis of a Large Reverberation-Mapping Database
• Spectral Energy Distributions and Multiwavelength Selection of Type 1 Quasars
• The Low-Luminosity End of the Radius-Luminosity Relationship for Active Galactic Nuclei
• The Radius-Luminosity Relationship for Active Galactic Nuclei: The Effect of Host-Galaxy Starlight on Luminosity Measurements II. The Full Sample of Reverberation-Mapped AGNs
• The SCORPIO focal reducer
• Mean Spectral Energy Distributions and Bolometric Corrections for Luminous Quasars
• Photometric AGN reverberation mapping - an efficient tool for BLR sizes, black hole masses and host-subtracted AGN luminosities
• Application of Stochastic Modeling to Analysis of Photometric Reverberation Mapping Data
• The Sloan Digital Sky Survey Reverberation Mapping Project: MgII Lag Results from Four Years of Monitoring
• Technique of Polarimetric Observations of Faint Objects at the 6-m BTA Telescope
• On Reverberation Mapping Lag Uncertainties
• Time-delay measurement of MgII broad line response for the highly-accreting quasar HE 0413-4031: Implications for the MgII-based radius-luminosity relation
• Dark matter in galaxies
• The Sloan Digital Sky Survey Reverberation Mapping Project: Improving Lag Detection with an Extended Multi-Year Baseline
• Ultraviolet Emission-Line Correlations in Hubble/COS Spectra of Active Galactic Nuclei: Single-Epoch Black Hole Masses
• Mapper of Narrow Galaxy Lines (MaNGaL): new tunable filter imager for Caucasian telescopes
• SCORPIO-2 Guiding and Calibration System in the Prime Focus of the 6-m Telescope
• Stokes-polarimeter for 1-meter telescope
• Photometric reverberation mapping of AGNs at 0.1 < z < 0.8: I. Observational technique

Cited by in corpus (5)

• Stokes-polarimeter for 1-meter telescope
• Universal focal reducer for small telescopes
• Small telescopes being effective: MAGIC or not?
• Polarimetric Reverberation Mapping in Medium-Band Filters
• Determination of the Physical Parameters of AGNs in Seyfert 1 Galaxies LEDA 3095839 and VII Zw 244 Based on Spectropolarimetric Observations