A MUSE study of NGC 7469: Spatially resolved star-formation and AGN-driven outflows.

Autor: Robleto-Orús, A. C., Torres-Papaqui, J. P., Longinotti, A. L., Ortega-Minakata, R. A., Sánchez, S. F., Ascasibar, Y., Bellocchi, E., Galbany, L., Chow-Martínez, M., Trejo-Alonso, J. J., Morales-Vargas, A., Romero-Cruz, F. J., Cutiva-Alvarez, K. A., Coziol, R., Bergmann, Thaisa Storchi, Forman, William, Overzier, Roderik, Riffel, Rogério
Zdroj: Proceedings of the International Astronomical Union; Mar2021, Vol. 15 Issue S359, p291-294, 4p
Abstrakt: NGC 7469 is a well-known type 1 AGN with a cirumnuclear star formation ring. It has previous detections of X-rays warm absorbers and an infrared biconical outflow. We analysed archival MUSE/VLT observations of this galaxy in order to look for an optical counterpart of these outflows. We report spatially resolved winds in the [O III] λ5007 emission line in two regimes: a high velocity regime possibly associated with the AGN and a slower one associated with the massive star formation of the ring. This slower regime is also detected with Hβ. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index