James Webb Space Telescope Feed Post

UNCOVER: Candidate Red Active Galactic Nuclei at 3 < z < 7 with JWST and ALMA

Color image stamps and SED fits to the SED sample of compact red sources. The color coding is based on the NIRCam imaging in F115W (blue), F150W (green), F200W (red) in the left column and F277W, F356W, F444W in the right column. The images convey how compact the sources are, and that there is both a prominent red and prominent blue component to the SED. The SED fits are in all cases composite. In the third columns, we show the galaxy-only fits, while in the fourth column are displayed AGN-only fits. The data points are shown in filled black, while the model photometry are in open circles. Total model is in black, while reddened and unreddened components are in blue and red respectively. The green component is an additional blue power-law that is required to fit the SEDs of 6 of the SED-selected targets.