Image Details
Caption: Figure 3.
Wide-field RGB view of the FRB 20240114A field using DESI g- (blue), r- (green), and z- (red) band images. The FRB host galaxy at z = 0.130287, likely a satellite of a nearby central galaxy at the same systemic redshift, is marked with a cyan box along with its companion; their projected separation of 35﹩\mathop{.}\limits^{\unicode{x02033}}﹩5 (85 kpc transverse distance) is marked by the double-headed arrow. Gray dashed boxes indicate the zoom regions shown in the upper (host) and lower (central galaxy) insets. In the host inset, the EVN-derived FRB position is highlighted by a white ellipse whose semiaxes represent the 10σ localization uncertainty (inflated to be visible on this scale).
© 2025. The Author(s). Published by the American Astronomical Society.