The Inner Region of NGC 1316 through S-PLUS + ALMA

SAPONARA JULIANA; SMITH ANALIA; FAIFER FAVIO; BENAGLIA, PAULA

Workshop; S-PLUS online meeting; 2020

The S-PLUS (g-i) map of NGC 1316 show dust substructures embedded in the light of the galaxy. They were previously reported from deeper opticalimages and S-PLUS recover them with similar detail.The ALMA data used here, traces the dust with greater detail than, for example, those used by Morokuma-Matsui+ 2019. We also detect a morecomplex CO velocity field than previously reported.We find that the [OII] emission extension detected by S-PLUS is comparable to that of the kpc-core component identified byMacagni+ 2020 in the jet of Fornax A (NGC 1316). The extension of the S-PLUS Hα+[NII] detection is similar to that of the whole jet. Macagni+ 2020 suggests that the kpc-core is still being injected with high-energy particles from the AGN, while this is not currently happening in the jets.