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Optical Continuum Reverberation in the Dwarf Seyfert Nucleus of NGC 4395

  • Authors: John W. Montano, Hengxiao Guo, 恒潇 郭, Aaron J. Barth, Vivian U, Raymond Remigio, Diego H. González-Buitrago, Juan V. Hernández Santisteban

John W. Montano et al 2022 The Astrophysical Journal Letters 934 .

  • Provider: AAS Journals

Caption: Figure 3.

Rest-frame interband lag τ gz as a function of AGN continuum luminosity at 5100 Å (left), BH mass (middle), and the product L × M BH (right). The g –z lags of eight local AGN are from literature sources as described in the text. The AGN continuum luminosities and black hole masses for the comparison sample are from Bentz & Katz (2015). The quantity L 5100 refers to λ L λ at 5100 Å. For NGC 4395, the horizontal error bar on M BH denotes the range spanning 1.7 × 104 to 4 × 105 M corresponding to the mass measurements from Cho et al. (2021) and den Brok et al. (2015). The black solid and dotted lines in each panel denote the power-law model fit and its 1σ uncertainty range.

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