NGC 4440 - SB(rs)a

NGC 4440

De Vaucouleurs Atlas Type: SB(rs)a

Filter: g

Telescope: SDSS 2.5-m
North , East
Field Dimensions: 2.7 x 2.0 arcminutes

RC3 Type: SB(rs)a
RSA Type: -----
Surface Brightness Range Displayed: 17.5-25.0 mag per square arcsec
Absolute Blue Magnitude: -18.6

De Vaucouleurs Atlas Description:

The (rs) is a weak feature in this strongly-barred spiral, whose outer arms are also very open.