Supernovae 2011ca in NGC 4495
This page is devoted to information on Supernova 2011ca in NGC 4495. 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.
Discovered by
Fabrizio Ciabattari and E. Mazzoni (Italy).
This is a Type Ic.
This galaxy has hosted two other supernovae,
1994S (Type Ia) and
2010lo (nevery typed).
We have a Photometry reference image
made by Odd Trondal.
This supernova is in the
Constellation Coma Berenices.
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 |
|---|---|---|---|---|
|
Fabrizio Ciabattari and E. Mazzoni | 2011/04/26.94 | 17.2 | C | Discovery |
|
Fabrizio Ciabattari and E. Mazzoni | 2011/04/27.88 | 17.1 | C | Confirmation |
| Robert Koff | 2011/04/28 | 17.0 | C | |
| Joseph Brimacombe | 2011/04/28.190 | 16.8 | C | color |
| Denis Buczynski | 2011/04/28.961 | 16.9 | C | |
| William Wiethoff | 2011/04/29.245 | C | ||
| Manfred Mrotzek | 2011/04/29.960 | C | ||
| Jean Francois Soulier | 2011/04/30 | C | ||
| Giancarlo Cortini | 2011/05/01.9 | 16.5 | C | |
| Sauro Donati | 2011/05/01.991 | C | ||
| Joseph Brimacombe | 2011/05/03.264 | 16.9 | C | |
| Joel Nicolas | 2011/05/03.911 | 16.4 | CR | |
| Giancarlo Cortini | 2011/05/05.95 | 16.7 | CR | |
| Rafael Benavides | 2011/05/07.998 | 16.54 | CR | |
| JM LLapasset | 2011/05/08.939 | 17.0 | CR | |
| Joel Nicolas | 2011/05/12.899 | 16.90 | CR | |
| Marc Serrau | 2011/05/20.925 | 18.2: | V | |
| Marc Serrau | 2011/05/20.937 | 17.5: | R |
Light curves and Spectra:
If you have observations of this Supernova, please send them to vsnet-obs
