Discovered by
Toshihide Noguchi
(Japan).
We have a DSS Photometry reference image made by Odd Trondal.
Icon generated from the Itagaki image.
This supernova is in the
Constellation Canes Venatici.
Supernova 2009at in NGC 5301
This page is devoted to information on Supernova 2009at in NGC 5301. 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.
Discovered by
Toshihide Noguchi
(Japan).
We have a DSS Photometry reference image made by Odd Trondal.
Icon generated from the Itagaki image.
This supernova is in the
Constellation Canes Venatici.
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 Credit | Date | Mag | Filter | Comments |
|---|---|---|---|---|
| Koichi Itagaki | 2009/03/10.621 | 16.5 | C | Prediscovery |
| Toshihide Noguchi | 2009/03/11.633 | 16.5 | C | Discovery |
| KenIchi Kadota | 2009/03/11.760 | 16.7 | C | Confirmation (IAUC says it was dated in November) |
| Koichi Itagaki | 2009/03/12.592 | 15.9 | C | |
| Enrico Prosperi | 2009/03/12.919 | 15.5 | C | |
| Joseph Brimacombe | 2009/03/13.23 | 15.8 | C | |
| Jordi Camarasa | 2009/03/13.945 | 15.29 | R | |
| William Wiethoff | 2009/03/14.184 | C | ||
| Martin Nicholson | 2009/03/16 | C | ||
| Joel Nicolas | 2009/03/16.909 | 15.2 | CR | |
| JM Llapasset | 2009/03/15.910 | 15.2 | CR | |
| Giancarlo Cortini | 2009/03/16.95 | 15.9 | C | |
| Stan Howerton | 2009/03/18.232 | 15.2 | C | |
| JM Llapasset | 2009/03/18.867 | 15.2 | CR | |
| Joseph Brimacombe | 2009/03/19.35 | 15.9 | C | |
| Rodrigo Losada | 2009/03/20.001 | 15.9 | CR | |
| Diego Rodríguez | 2009/03/20.004 | 15.10 | CR | |
| Pedro Ré | 2009/03/20.974 | 16.03 | C | |
| Enrico Prosperi | 2009/03/23.135 | 15.2 | C | |
| Pedro Ré | 2009/03/27.939 | 16.25 | C | |
| Joel Nicolas | 2009/03/27.940 | 15.3 | CR | |
| Joel Nicolas | 2009/03/30.973 | 15.3 | CR | |
| Joel Nicolas | 2009/04/02.933 | 15.4 | C | |
| Stan Howerton | 2009/04/03.263 | 15.9 | C | |
| Michael Hauss | 2009/04/04.184 | 15.2 | CR | |
| Giancarlo Cortini | 2009/04/07.9 | 16.1 | C | |
| Joel Nicolas | 2009/04/14.880 | 15.7 | CR | |
| Markus Bütikofer | 2009/04/14.986 | C | color | |
| Pepe Manteca | 2009/04/18.042 | C | ||
| Rodrigo Losada | 2009/04/20.9 | 16.1 | CR | |
| Joel Nicolas | 2009/04/22.997 | 16.0 | CR | |
| Pedro Ré | 2009/04/24.895 | 16.9 | C | |
| Giancarlo Cortini | 2009/04/24.90 | 16.7 | C | |
| Pedro Ré | 2009/04/30.965 | 17.3 | C | |
| Pedro Ré | 2009/05/02.959 | 17.2 | C | |
| Joel Nicolas | 2009/05/01.911 | 16.2 | CR | |
| Rafael Benavides | 2009/05/02.976 | 16.17 | CR | |
| Kopernik | 2009/05/03.132 | 17.0 | C | |
| JM Llapasset | 2009/05/06.828 | 16.3 | CR | mirror |