Supernovae 2013bu in NGC 7331

This page is devoted to information on Supernova 2013bu in NGC 7331.   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 links web page.

image Discovered by Koichi Itagaki (Japan).   This one is a Type II (z=0.002722).   We have a Photometry reference image made by Odd Trondal.   This supernova is in the Constellation Pegasus.

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
Koichi Itagaki 2013/04/21.762Discovery
Emmanuel Conseil 2013/04/22.177
Martin Mobberley 2013/04/22.44216.0CR
Raymond Kneip 2013/04/22.45516.0V
Joseph Brimacombe 2013/04/22.46316.0L
L. Elenin and I. Molotov 2013/04/23.448715.5U
T. Noguchi 2013/04/22.73715.8
Seiichiro Kiyota 2013/04/22
Koichi Itagaki 2013/04/21.73616.6
Giancarlo Cortini 2013/04/14.1015.8C
Z. Jin and X. Gao 2013/04/22.90915.5V
Fabio Briganti 2013/04/24.052
Rolando Ligustri 2013/04/26.43115.4U
Stan Howerton 2013/04/28.47716.1CV
Manfred Mrotzek 2013/05/04.100
Rodrigo Losada 2013/05/04.17915.5U
Juanjo Gonzalez 2013/04
Juan Lozano 2013/05/02.14513.39CR
JM Llapasset 2013/05/06.12915.9V
Bill Williams 2013/05/07.373
JM Llapasset 2013/05/08.11315.9CV
Gianluca Masi 2013/05/12.00015.6U
Maurice Gavin 2013/05/16.012C
Thomas Langhans 2013/05/24.46315.9CR
Stan Howerton 2013/06/03.12516.2CV
Fabio Briganti 2013/06/19.04216.1C
Thomas Langhans 2013/06/22.46416.0UR
JM Llapasset 2013/06/26.08716.2V
JM Llapasset 2013/07/07.10016.3CV
Stan Howerton 2013/07/08.21916.7CV
Dennys Turcotte 2013/07/13.000C
Thomas Langhans 2013/07/14.41916.4UR
Juan-Luis Glez. Carballo 2013/07/20.03616.2CR
Antonio Agudo-Azcona 2013/07/20.06416.4CR
Enrico Prosperi 2013/08/01.01317.8CR
Radu Gherase 2013/08/05.96019.0V
Stan Howerton 2013/08/11.18818.5CV
Marc Serrau 2013/08/15.92219.7:CR
Fabio Briganti 2013/08/16.96018.3U
Thomas Langhans 2013/08/31.364C
Pedro Re' 2013/09/03.908> 18CR
Pedro Re' 2013/09/07.938> 18.5CR
William Wiethoff 2013/09/08.112C
Enrico Prosperi 2013/09/06.02717.8:CR

Light curves and Spectra:

If you have observations of this Supernova, please send them to vsnet-obs

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David Bishop