Host galaxy of 3C 273 within 5″. (a) contains original data. (b) is the isophote model. (c) and (d) are isophote-removed data. We have newly identified a symmetric core component (CC) within ∼1″ (marked with dash dotted circle), a core blob (CB) component at ∼1″ to the west of the quasar, a core jet (CJ) component, three smaller scale blobs (marked with dotted circles) at ∼4σ levels in comparison with their surrounding host galaxy, and filamentary structures at ∼3σ levels. We recover the Martel et al. (2003) findings including jet component (JC), inner jet (IJ), and E1 component. Note: we masked out a PSF feature (e.g., Grady et al. 2003) in (c) and (d) a shaded ellipse to the east of the center. The data used to create this figure are available at the CDS.