NGC4020 - 3.6μm type: SAB(s)d


S4G Mid-Infrared Type: SAB(s)d

Filter: 3.6 microns

Telescope: Spitzer Space Telescope
North left, East down
Field Dimensions: 3.5 x 2.6 arcminutes
Surface Brightness Range Displayed: 17.0-28.0 mag per square arcsec

Late-type with likely bar; diffuse area due east may or may not be real