Michael Purcell took this CCD image of M91 from Grove Creek Observatory (GCO) on April 28, 1998 at 22:05 with their Celestron C-14 SC telescope at f/7 and ST-7 CCD camera. It is a 15-minute exposure.
Barred spiral galaxy M91 in the Virgo Cluster as photographed from the D. Nelson Limber Memorial Observatory in the Texas Hill Country near San Antonio, from their "Cruise the Virgo Cluster" page.
CCD Image of the Virgo cluster barred spiral galaxy M91 by the University of Arizona Astronomy Club.
Last Modification: May 31, 1998