S4G Mid-Infrared Type: (R')SB(s)dm:
Filter: 3.6 microns
Telescope: Spitzer Space Telescope
North up, East left
Field Dimensions: 2.9 x 2.1 arcminutes
Surface Brightness Range Displayed: 17.5-28.0 mag per square arcsec
Notes:
bar underfills large patchy ring