Supernova 2001cn in IC 4758

This page is devoted to information on Supernova 2001cn in IC 4758 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page.  Information on the original web pages for many of these images can be found on the updates and links web pages.

sn01cn_i.jpg This discovery made by Robin Chassagne. This is a very southern, but fairly bright discovery in a face on spiral galaxy. We have a DSS Photometry reference image made by Odd Trondal. Icon created from the Nick Suntzeff's color image.

The following is a list of images of this SN, in chronological order. Click on the name in the "observer" column to see the image. Times and dates are in UT unless otherwise noted. If you know of any others, please tell me!
Image CreditDateMagFilterComments
Robin Chassagne image 2001/06/11.9514.8CDiscovery
Robin Chassagne image 2001/06/12.8514.8Cconfirmation
Roland Santallo image 2001/06/13.53114.8CRconfirmation reverse video
Nick Suntzeff image 2001/06/13V
Nick Suntzeff color image 2001/06/13Ccolor, WOW

If you have observations of this Supernova, please send them to Use this VSNet data query to see what information has been reported so far.
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Back to Bright Supernovae - 2001
David Bishop
Last modified: Thu Jun 28 17:24:21 EDT 2001