NGC 3931 - SA0o

NGC 3931

De Vaucouleurs Atlas Type: SA0o

Filter: B

Telescope: UH 2.2-m
North up , East left
Field Dimensions: 2.3 x 1.8 arcminutes

RC3 Type: SA0-:
RSA Type: -----
Surface Brightness Range Displayed: 19.0-26.0 mag per square arcsec
Absolute Blue Magnitude: -17.0

De Vaucouleurs Atlas Description:

This galaxy has a small-looking bulge and a very extended envelope. We classify it as S0o because it is obviously not an elliptical and because it has such an extended disk. It is well-defined as an SA0o.