Supernova 2004ci in NGC 5980

This page is devoted to information on Supernova 2004ci in NGC 5980.   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.

sn04ci_i.gif Discovered independantly by Mark Armstrong and Lick Observatory Supernova Search.   A fairly long lasting well placed type II. We have a DSS Photometry reference image made by Odd Trondal.  Icon generated from the Lick Observatory Supernova Search discovery image.  This supernova is in the Constellation Serpens Caput.

The following is a list of images of this SN, in chronological order. Click on the name in the "Image Credit" 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
LOSS image 2004/06/15.30017.7CDiscovery
Armstrong discovery image 2004/06/16.99717.5C Discovery, local mirror
Mark Armstrong image 2004/06/18.94616.7C local mirror
Mark Armstrong image 2004/06/19.98416.3C local mirror
Joel Nicolas image 2004/07/18.89817.1:CR
Adrian Jones image 2004/07/05.055C
JM Llapasset image 2004/07/28.87217.5:CR
Enrico Prosperi image 2004/08/12.8316.9C

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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David Bishop
Last modified: Thu Jul 22 10:16:30 EDT 2004