NGC3504 - 3.6μm type: (R1')SAB(rs,nl)a

NGC3504

S4G Mid-Infrared Type: (R1')SAB(rs,nl)a

Filter: 3.6 microns

Telescope: Spitzer Space Telescope
North up, East left
Field Dimensions: 5.3 x 3.8 arcminutes
Surface Brightness Range Displayed: 12.0-28.0 mag per square arcsec

Notes:
skewed, moderately strong bar; strong R1' outer pseudoring; considerable light beyond outer pseudoring; nuclear oval or lens