Supernova 2004ey in UGC 11816

This page is devoted to information on Supernova 2004ey in UGC 11816.   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.

sn04ey_i.jpg Discovered by Tenagara Observatory Supernova Search which is currently a collaboration between Mike Schwartz and Odd Trondal.   This is a type Ia.   We have a DSS Photometry reference image made by Odd Trondal.   Icon generated from the discovery image.   This supernova is in the Constellation Aquarius.

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
TOSS image 2004/10/14.2316.0:CRDiscovery, mirror animated gif,
TOSS image 2004/10/16.1215.7CR click here first
Joel Nicolas image 2004/10/17.82515.3CR
TOSS image 2004/10/18.08215.2CR click here first
CSP/LCO image 2004/10/18
Sergio Castellon image UndatedBVIcolor
Martin Mobberley image 2004/10/18.842C mirror
Hans Dannhoff image 2004/10/19.81115.01C
JM Llapasset image 2004/10/28.78414.6CR
Odd Trondal image 2004/11/04.69914.8CR click here first
JM Llapasset image 2004/11/05.98515.0CR
Filip Fratev image 2004/11/0715.13C
Joel Nicolas image 2004/11/13.75315.6CR
JM Llapasset image 2004/11/18.74515.5
Joel Nicolas image 2004/11/20.75615.7CR

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: Mon Jul 12 13:58:02 EDT 2004