Supernova 2004ap in CGCG 64-54

This page is devoted to information on Supernova 2004ap in CGCG 64-54.   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.

sn04ap_i.gif Yet another Lick Observatory Supernova Search discovery.   CGCG 64-54 (= PGC 29306) is a little mag 15.5 galaxy with a nice bright type Ia supernova in it.   We have a DSS Photometry reference image made by Odd Trondal.  Icon generated the LOSS discovery image.  This supernova is in the Constellation Leo.

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 2004/03/08.3116.5CDiscovery
Doug Durig image 2004/03/11C
Diego Rodriguez image 2004/03/14.89516.2CR
C. Dupuy image 2004/03/17.04316.4R
Diego Rodriguez image 2004/03/22.89516.6CR
C. Dupuy image 2004/03/27.95816.8R
Paolo Corelli image 2004/03/28.83917.0CR
Ramon Naves image 2004/04/11.93916.9CR
C. Dupuy image 2004/04/23.88817.8R

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 Mar 25 14:46:07 EST 2004