Supernova 2007aa in NGC 4030
This page is devoted to information on Supernova 2007aa in NGC 4030. 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 Takao Doi (USA/Japan).
Note that Takao Doi is not only an amature astronomer, he is also a
JAXA/NASA astronaut.
He flew on
STS-87 and is a space walker.
This is his second discovery.
This one is a type II found young.
We have a DSS Photometry reference image made by Odd Trondal.
Icon generated from the K. Itagaki image.
This supernova is in the
Constellation Virgo.
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 |
|---|---|---|---|---|
| Takao Doi | 2007/02/18.402 | 15.7 | C | Discovery |
| K. Itagaki | 2007/02/19.633 | 15.7 | C | Confirmation |
| NHAO | 2007/02/19.643 | 15.7 | R | Confirmation |
| CSP/LCO | Undated | C | ||
| Sergio Castellon | Undated | C | color | |
| Bernd Gaehrken | 2007/02/21 | C | ||
| NHAO | 2007/02/21.77 | RGB | color | |
| William Wiethoff | 2007/02/22 | R | ||
| Lode Stevens | 2007/02/23.98 | RGB | ||
| SWIFT | 2007/02/24.63 | 15.8 | V | space telescope |
| Enrico Prosperi | 2007/02/27.922 | 15.63 | CR | |
| José Hernandez | 2007/03/08.134 | 16.48 | CR | mirror |
| José Hernandez | 2007/03/13.091 | 16.58 | CR | |
| José Hernandez | 2007/04/05.056 | 16.0 | CR | |
| Odd Trondal | 2007/04/07.878 | CR | ||
| Daniel Mendicini | 2007/04/13.049 | 15.91 | C | |
| Y. Hirose | 2007/04/15.582 | 15.7 | C | |
| José Hernandez | 2007/04/20.017 | 15.6 | C | |
| JM Llapasset | 2007/04/23.847 | 15.7 | CR | mirror |
| Daniel Mendicini | 2007/04/27 | 17.41 | CV | |
| Joel Nicolas | 2007/04/27.852 | 16.1 | CR | |
| José Hernandez | 2007/04/28.025 | 16.1 | CR | |
| JB de Vanssay | 2007/05/01.895 | 16.2 | CR | |
| KAIT | updated | C | ||
| Daniel Mendicini | 2007/05/10.065 | 16.83 | CR | |
| Joel Nicolas | 2007/05/15.852 | 17.6 | CR | |
| JB de Vanssay | 2007/05/23.907 | 17.8 | CR | |
| José Hernandez | 2007/05/27.970 | 17.4 | CR | |
| Joel Nicolas | 2007/05/30.860 | 17.7 | CR | |
| Joel Nicolas | 2007/06/13.873 | 17.8: | CR |