Discovered by
DLT40
(USA).
This one is a Type II.
This supernova is in the
Constellation Ursa Major.
Supernovae 2021gmj in NGC 3310
This page is devoted to information on Supernova 2021gmj in NGC 3310. 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
DLT40
(USA).
This one is a Type II.
This supernova is in the
Constellation Ursa Major.
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 |
|---|---|---|---|---|
| Andrea Mantero | 2021/03/20.000 | |||
| Jose Carrillo | 2021/03/20.000 | C | ||
| Gianluca Masi | 2021/03/20.779 | 15.1 | R | |
| Jordi Camarasa | 2021/03/20.800 | 15.3 | G | |
| Roberto De Marchi | 2021/03/20.825 | C | ||
| Claudio Balcon | 2021/03/20.835 | 15.8 | C | |
| Odd Trondal | 2021/03/20.854 | |||
| Rafa Ferrando | 2021/03/20.929 | 15.5 | G | |
| Ricard Casas | 2021/03/21.806 | 15.6 | G | |
| Giancarlo Cortini | 2021/03/21.830 | 15.3 | C | |
| Paolo Campaner | 2021/03/21.920 | 15.3 | C | |
| Robert Spellman | 2021/03/22.048 | C | ||
|
Massimiliano Mannucci and Nico Montigiani | 2021/03/22.833 | 15.1 | R | |
| Simas atkauskas image | undated | Facebook, color, wow | ||
| Riccardo Mancini | 2021/03/22.917 | 15.0 | C | |
| Ricard Casas | 2021/03/23.888 | 15.7 | G | |
| Ricard Casas | 2021/03/30.854 | 15.6 | G | |
| Rafa Ferrando | 2021/04/01.936 | 15.0 | G | |
| Yuji Tanaka | 2021/04/02.522 | 15.2 | C | |
| Myron Wasiuta | 2021/04/04.253 | C | ||
| Ricard Casas | 2021/04/04.825 | 15.5 | G | |
| Carlos Segarra | 2021/04/05.875 | 15.0 | C | |
| Felipe Peņa | 2021/04/05.975 | 15.4 | C | |
| Mathieu Chauveau | 2021/04/08.917 | C | ||
| Manfred Mrotzek | 2021/04/16.879 | C | ||
| Markus Bütikofer | 2021/05/13.941 | 16.1 | C | color |
| Giancarlo Cortini | 2021/05/30.880 | 15.5 | C | |
| Jean-Claude Merlin | 2021/06/16.288 | 16.2 | CV |
Light curves and Spectra:
If you have observations of this Supernova, please send them to vsnet-obs
