Figure 12 from ALMA Observations of Multiple CO and C Lines toward the Active Galactic Nucleus of NGC 7469: An X-Ray-dominated Region Caught in the Act

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ALMA Observations of Multiple CO and C Lines toward the Active Galactic Nucleus of NGC 7469: An X-Ray-dominated Region Caught in the Act

Authors: Takuma Izumi, Dieu D. Nguyen, Masatoshi Imanishi, Taiki Kawamuro, Shunsuke Baba, Suzuka Nakano, Kotaro Kohno, Satoki Matsushita, David S. Meier, Jean L. Turner, Tomonari Michiyama, Nanase Harada, Sergio Martín, Kouichiro Nakanishi, Shuro Takano, Tommy Wiklind, Naomasa Nakai, and Pei-Ying Hsieh

2020 The Astrophysical Journal 898 75.

Provider: AAS Journals

Caption: Figure 12.

Enclosed stellar mass (M_⋆) and dynamical mass (M_dyn; based on the [C I](1–0) or CO(2–1) dynamics) around the center of NGC 7469. The M_⋆ values are returned from the MGE model (see details in D. Nguyen et al. 2020, in preparation) by using the high-resolution HST WFC3/UVIS F547M and ACS/WFC F814W maps with the color–M/L_V relation (Bell & de Jong 2001). The region masked out for the M_⋆ measurement is shaded (r ≤ 0.″06). Our tentative fit for the M_dyn profile by using a fifth-order polynomial function is shown by the dashed line.

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