M100 by a French amateur.
This is perhaps a good example for a good "normal" amateur CCD image of this galaxy.
Spiral Galaxy M100 as taken by William McLaughlin.
This image is copyrighted; please acknowledge William's work nearest to the image if you use it in your html page, and contact William McLaughlin (ngc253 at harborside.com) if you consider commercial use.
Martin Germano obtained this image of M100 with his 14.5" f/5 Newtonian, exposed 90 minutes on hypered Tech Pan 2415. This image is was taken during the January 1994 Northridge earthquake. The epicenter of this 6.7 magnitude quake was approximately 40 miles from Mt Pinos. Martin reports: "I was approximately 16 minutes into the exposure when the quake struck at 4:31 a.m. local time. Since I didn't loose the guide star (I was manually guiding), I continued with the exposure." At the time, the true severity of the earthquake was not known.
The same image as above but processed by blending two scans (SprintScan 4000) of the same negative, with Picture Window software.
This CCD image of Virgo Cluster grand-design spiral M100 was created by Michael Purcell from Grove Creek Observatory (GCO) with their Celestron 14 SCT at f/7 and ST-6B CCD camera, taken on May 1, 1998 at 00:26. It is a 15-minutes exposure. The small galaxy at the upper left is the 14th magnitude galaxy NGC4322.
Image of M100 of the D. Nelson Limber Memorial Observatory in the Texas Hill Country near San Antonio, from their "Cruise the Virgo Cluster" page.
This image of M100 is an LRGB image taken on January 28th, 2003 at 08:32 UTC by Matt Oltersdorf.
CCD image of the Virgo spiral galaxy M100 by the University of Arizona Astronomy Club.
Last Modification: June 1, 1998