Supernova 1999cb in Markarian 881
This page is devoted to information on Supernova 1999cb in Markarian 881 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main supernova page. Information on the original web pages for many of these images can be found on the Supernova links web page.
This is Mike Schwarts's 13th discovery, and the first by amateure
Odd Trondal with the help of
Bjørn H. Granslo
Ragnvald J. Irgens
and Henning Holen.
We have a DSS Photometry reference image made by Odd Trondal.
The image is a color composite image of
Supernova 1999cb in Markarian 881
taken on 5/14/99.
The Supernova is the bright blue star to the lower right of the
nucleus.
Credit:
Håkon Dahle's supernova page. Used by permission.
Web pages dedicated to this SN.
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. If you know of any others, please tell me!
| Observer | Date | Mag | Filter | Comments |
|---|---|---|---|---|
| Odd Trondal | 4/4.112/99 | 16.1 | C | Discovery |
| Odd Trondal | 4/4.112/99 | 16.1 | C | |
| Odd Trondal | 4/10.052/99 | 15.7 | C | |
| Odd Trondal | 4/25.062/99 | 16.1 | C | |
| Odd Trondal | 5/1.061/99 | 16.8 | C | |
| Odd Trondal | 5/5.998/99 | 17.0 | C | |
| Mike Schwartz | 5/8.357/99 | 18.2 | C | Discovery (local mirror) |
|
Ragnvald J. Irgens Henning Holen | 5/9.872/99 | 17.8 | C | Nordic Optical Telescope |
|
Juan Gonçalves João Porto image | 5/14.110/99 | 17.5 | C | |
| Håkon Dahle image | 5/14/99 | C | Color WOW! full resolution | |
| Håkon Dahle image | 5/14/99 | C | Zoom | |
| Odd Trondal | 5/16.970/99 | 18.3 | C | |
| Odd Trondal | 5/17.986/99 | 18.5 | C | |
| Margrethe Wold | 5/23/99 5:09 | V | ||
| Margrethe Wold | 5/23/99 5:13 | B | ||
|
Juan Gonçalves João Porto image | 6/4.035/99 | 18.8 | C |
Light curves and Spectra: