Supernova 2003du in UGC 9391

This page is devoted to information on Supernova 2003du in UGC 9391 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.

sn03du_i.jpg Discovered by Mike Schwartz of LOTOSS. This one is a type Ia discovered about 2 weeks before maximum. It has now become the brightest supernova of the year so far. We have a DSS Photometry reference image made by Odd Trondal.  Icon generated from the Cordell-Lorenz Obs image.

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
Cordell-Lorenz Obs image 2003/04/24.13715.3C
Yasuo Sano image 2003/04/26.54813.98CR
JM Llapasset image 2003/04/26.878CR
Diego Rodriguez image 2003/04/26.91014.3CR local mirror
Rafael Ferrando image 2003/04/27.01714.2CR local mirror
Pepe Manteca image 2003/04/2714.2CR
Josep M. Bosch image 2003/04/27.06214.5CR
Yasuo Sano image 2003/04/27.51113.72CR
Paolo Corelli image 2003/05/03.91514.3C
Rafael Ferrando image 2003/05/04.02013.5CR
Remanzacco Obs image 2003/05/04.858CR local mirror
Yasuo Sano image 2003/05/09.6213.6CR
Ramon Naves image 2003/05/10.83713.4CR
JM Llapasset image 2003/05/11.02713.7CR
Paolo Corelli image 2003/05/12.81713.6CR
Josep M. Bosch image 2003/05/13.99813.7CR
Odd Trondal image 2003/05/17.90114.0CR
JM Llapasset image 2003/05/18.99814.2CR
Kopernik image 2003/05/19.13514.4C
Diego Rodriguez image 2003/05/20.89014.0CR
Dieter Seiwald image 2003/05/20.958C
JM Llapasset image 2003/05/22.00314.3CR
Ramon Naves image 2003/05/22.89314.0CR
J Nicolas image 2003/05/23.02414.5CR
JM Llapasset image 2003/05/23.04014.4CR
Josep M. Bosch image 2003/05/24.01214.2CR
Dieter Seiwald image 2003/05/24.958C
C. Dupuy image 2003/05/28.97214.6CR
JB deVanssay image 2003/05/29.04714.6CR
JM Llapasset image 2003/05/30.98014.7CR
J. Nicolas image 2003/05/31.12014.7CR
Ramon Naves 2003/06/01.86814.3CR
J. Nicolas image 2003/06/04.03314.9CR
R. Poncy image 2003/06/04.84414.8CR
JM Llapasset image 2003/06/04.99914.8CR
J. Nicolas image 2003/06/06.03314.9CR
Diego Rodriguez image 2003/06/06.90014.8CR
JM Llapasset image 2003/06/07.99614.9CR
JM Llapasset image 2003/06/09.99714.95CR
JM Llapasset image 2003/06/11.91015.3CR
JM Llapasset image 2003/06/12.91015.3CR
JM Llapasset image 2003/06/12.93215.3CR
Diego Rodriguez image 2003/06/18.89015.1CR
Josep M. Bosch image 2003/06/18.94115.3CR
J. Nicolas image 2003/06/19.98715.8CR
J. Nicolas image 2003/06/23.97915.8CR
Josep M. Bosch image 2003/06/29.92715.7CR
Diego Rodriguez image 2003/07/05.91915.6CR
Josep M. Bosch image 2003/07/10.99316.0CR
Andromeda Group image 2003/07/20.9016.1CR
Diego Rodriguez image 2003/07/20.91016.3CR

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 24 09:25:37 EDT 2003