MAHA. IV. Reberberation mapping for 14 AGNs Virtual Observatory Resource

Authors

1. Zastrocky T.E.
2. Brotherton M.S.
3. Du Pu
4. McLane J.N.
5. Olson K.A.,Dale D.A.
6. Kobulnicky H.A.
7. Maithil J.
8. Nguyen My L.
9. Chick W.T.,Kasper D.H.
10. Hand D.
11. Adelman C.
12. Carter Z.
13. Murphree G.
14. Oeur M.,Roth T.
15. Schonsberg S.
16. Caradonna M.J.
17. Favro J.
18. Ferguson A.J.,Gonzalez I.M.
19. Hadding L.M.
20. Hagler H.D.
21. Rogers C.J.
22. Stack T.R.,Chapman F.
23. Bao D.-W.
24. Fang F.-N.
25. Zhai S.
26. Yang S.
27. Chen Y.-J.,Bai H.-R.
28. Fu Y.-X.
29. Liu J.-R.
30. Yao Z.-H.
31. Peng Y.-C.
32. Songsheng Y.-Y.,Li Y.-R.
33. Bai J.-M.
34. Hu C.
35. Xiao M.
36. Ho L.C.
37. Wang J.-M.

Published by

CDS

Abstract

We report first-time reverberation-mapping results for 14 active galactic nuclei (AGNs) from the ongoing Monitoring AGNs with H{beta} Asymmetry campaign (MAHA). These results utilize optical spectra obtained with the Long Slit Spectrograph on the Wyoming Infrared 2.3m 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{beta} 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

1. visible-astronomy
2. spectroscopy
3. photometry
4. active-galactic-nuclei
5. black-holes

Bibliographic source Bibcode

2024ApJS..272...29Z

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