Discovered by Mark Armstrong.
This one is a very northern face on galaxy.
We have a DSS Photometry reference image made by Odd Trondal.
Icon created from the discovery image.
Supernova 2001de in UGC 12089
This page is devoted to information on Supernova 2001de in UGC 12089 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 Mark Armstrong.
This one is a very northern face on galaxy.
We have a DSS Photometry reference image made by Odd Trondal.
Icon created from the discovery image.
The following is a list of images of this SN, in chronological order. Click on the name in the "observer" 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 |
|---|---|---|---|---|
| Mark Armstrong image | 2001/07/13.967 | 18.0 | C | Discovery, mirror, local mirror |
| Mark Armstrong image | 2001/07/15.949 | 17.4 | C | Confirmation, local mirror |
| Rafael Ferrando image | 2001/07/19.989 | C | ||
| Josep M. Bosch image | 2001/07/20.17 | C | ||
|
Tristan DiLapo and Mike O'Connor image | 2001/07/23.20 | C | ||
| Mark Armstrong image | 2001/07/23.42 | 17.0: | C | |
| Enrico Prosperi image | 2001/07/23.965 | C | ||
| CfA image | 2001/07/24 | C | ||
| Odd Trondal image | 2001/07/28.003 | 17.0: | C | |
| Odd Trondal image | 2001/08/01.977 | 18.0: | C | |
| Josch Hambsch | 2001/08/28.965 | 18.0: | CR | local mirror |