Feb 4/5, 1981
The three-zone character of the image of
NGC 3613, characteristic of the S0 type, is seen
on the original plate and is suggested in the facing
NGC 3613: A good case of diE with the disk fully embedded in a
Disklike isophotal deviations along major axis. The residual image
reveals that the deviations are asymmetric, i.e. brighter on the NE side
of the galaxy centre.
Non-interacting pair with NGC 3619 at 16 arcmin
Photometry (10 Color):
Ap. J., 179, 731, 1973.
E+6 (de Vaucouleurs)
Paired with UGC 06330 at 15.7, 158
Small, bright, diffuse nucleus.
Non-interacting pair with NGC 3619 at 16 arcmin.
See HA 105, 230, 1937.
Ap. J., 50, 384, 1919.
Ap. J., 85, 325, 1937.
Bright, narrow oval 1.8' long in p.a. 95^deg^; no whorls distinguishable.