The Astrophysical Journal Supplement Series (Jan 2024)
Monitoring AGNs with Hβ Asymmetry. IV. First Reverberation Mapping Results of 14 Active Galactic Nuclei
- T. E. Zastrocky,
- Michael S. Brotherton,
- Pu Du,
- Jacob N. McLane,
- Kianna A. Olson,
- D. A. Dale,
- H. A. Kobulnicky,
- Jaya Maithil,
- My L. Nguyen,
- William T. Chick,
- David H. Kasper,
- Derek Hand,
- C. Adelman,
- Z. Carter,
- G. Murphree,
- M. Oeur,
- T. Roth,
- S. Schonsberg,
- M. J. Caradonna,
- J. Favro,
- A. J. Ferguson,
- I. M. Gonzalez,
- L. M. Hadding,
- H. D. Hagler,
- C. J. Rogers,
- T. R. Stack,
- Franklin Chapman,
- Dong-Wei Bao,
- Feng-Na Fang,
- Shuo Zhai,
- Sen Yang,
- Yong-Jie Chen,
- Hua-Rui Bai,
- Yi-Xin Fu,
- Jun-Rong Liu,
- Zhu-Heng Yao,
- Yue-Chang Peng,
- Yu-Yang Songsheng,
- Yan-Rong Li,
- Jin-Ming Bai,
- Chen Hu,
- Ming Xiao,
- Luis C. Ho,
- Jian-Min Wang
Affiliations
- T. E. Zastrocky
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- Michael S. Brotherton
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- Pu Du
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China
- Jacob N. McLane
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- Kianna A. Olson
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- D. A. Dale
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- H. A. Kobulnicky
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- Jaya Maithil
- ORCiD
- Center for Astrophysics ∣ Harvard & Smithsonian , 60 Cambridge Street, Cambridge, MA 02138, USA
- My L. Nguyen
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- William T. Chick
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- David H. Kasper
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- Derek Hand
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- C. Adelman
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Physics and Astronomy, Cal Poly Pomona, Pomona, CA 91768, USA
- Z. Carter
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Physics and Astronomy, Trinity University , San Antonio, TX 78212, USA
- G. Murphree
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Institute for Astronomy, University of Hawai’i , Honolulu, HI 96822, USA
- M. Oeur
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Physics and Astronomy, California State University , Long Beach, Long Beach, CA 90840, USA
- T. Roth
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Physics and Astronomy, California State University , Sacramento, CA 95747, USA
- S. Schonsberg
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Physics and Astronomy, University of Montana , Missoula, MT 59812, USA
- M. J. Caradonna
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Physics, University of North Texas , Denton, TX 76203, USA
- J. Favro
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Astronomy , Diablo Valley College, Pleasant Hill, CA 94523, USA
- A. J. Ferguson
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- I. M. Gonzalez
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Physics, Oklahoma Baptist University , Shawnee, OK 74804, USA
- L. M. Hadding
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Physics , Grinnell College, Grinnell, IA 50112, USA
- H. D. Hagler
- ORCiD
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Astronomy , Whitman College, Walla Walla, WA 99362, USA
- C. J. Rogers
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Physics and Astronomy , Cal Poly Humboldt, Arcata, CA 95521, USA
- T. R. Stack
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]; Department of Physics, Illinois Institute of Technology , Chicago, IL 60616, USA
- Franklin Chapman
- Department of Physics and Astronomy, University of Wyoming , Laramie, WY 82071, USA ; [email protected]
- Dong-Wei Bao
- ORCiD
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Feng-Na Fang
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Shuo Zhai
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Sen Yang
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Yong-Jie Chen
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Hua-Rui Bai
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Yi-Xin Fu
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Jun-Rong Liu
- ORCiD
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Zhu-Heng Yao
- ORCiD
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Yue-Chang Peng
- ORCiD
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Yu-Yang Songsheng
- ORCiD
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China
- Yan-Rong Li
- ORCiD
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China
- Jin-Ming Bai
- Yunnan Observatories, Chinese Academy of Sciences , Kunming 650011, People's Republic of China
- Chen Hu
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China
- Ming Xiao
- ORCiD
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China
- Luis C. Ho
- ORCiD
- Kavli Institute for Astronomy and Astrophysics, Peking University , Beijing 100871, People's Republic of China; Department of Astronomy, School of Physics, Peking University , Beijing 100871, People's Republic of China
- Jian-Min Wang
- Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences , 19B Yuquan Road, Beijing 100049, People's Republic of China; School of Astronomy and Space Science, University of Chinese Academy of Sciences , 19A Yuquan Road, Beijing 100049, People's Republic of China; National Astronomical Observatories of China, Chinese Academy of Sciences , 20A Datun Road, Beijing 100020, People's Republic of China
- DOI
- https://doi.org/10.3847/1538-4365/ad3bad
- Journal volume & issue
-
Vol. 272,
no. 2
p. 29
Abstract
We report first-time reverberation-mapping results for 14 active galactic nuclei (AGNs) from the ongoing Monitoring AGNs with H β Asymmetry campaign (MAHA). These results utilize optical spectra obtained with the Long Slit Spectrograph on the Wyoming Infrared 2.3 m Telescope between 2017 November and 2023 May. MAHA combines long-duration monitoring with high cadence. We report results from multiple observing seasons for nine of the 14 objects. These results include H β time lags, supermassive black hole masses, and velocity-resolved time lags. The velocity-resolved lags allow us to investigate the kinematics of the broad-line region.
Keywords
