Supernovae 2021do in NGC 3147
This page is devoted to information on Supernova 2021do and Supernova 2021hpr in NGC 3147. 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
Zwicky Transient Facility (ZTF)
(USA).
This one is a Type Ic.
Just as it was fading, on the other side of the galaxy.
was discovered by
Koichi Itagaki (Japan).
This one a Type Ia.
We have a Photometry reference image
made by Odd Trondal.
This supernova is in the
Constellation Draco.
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 |
|---|---|---|---|---|
| Odd Trondal | 2021/01/05.000 | 2021do | ||
| Giancarlo Cortini | 2021/01/06.740 | 2021do 17.3 | C | |
| Monte Maggiore Observatory | 2021/01/13.920 | 2021do | ||
| Claudio Balcon | 2021/01/16.928 | 2021do 16.5 | C | |
| Simone Bolzoni | 2021/01/21.049 | 2021do | ||
| Gianluca Masi | 2021/02/11.945 | 2021do 17.2 | R | |
| Manfred Mrotzek | 2021/02/12.930 | 2021do | ||
| Michael Antoin | 2021/02/20.000 | 2021do | ||
| Robert Cazilhac | 2021/03/01.854 | 2021do 18.0 | C | |
| K. Itagaki | 2021/04/02.449 | 2021hpr | 2021hpr discovery mirror | |
| Andrea Mantero | 2021/04/02.807 | 2021hpr 17.5 | V | |
| Mario Morales Aimar | 2021/04/02.841 | 2021hpr | ||
| Manfred Mrotzek | 2021/04/02.885 | 2021hpr | V | |
| Robert Cazilhac | 2021/04/02.916 | 2021hpr 16.5 | C | |
| Giancarlo Cortini | 2021/04/02.920 | 2021hpr 17.3 | C | |
| Robert Cazilhac | 2021/04/02.916 | 2021do 2021hpr 16.5 | C | |
| CCDMike | 2021/04/03.000 | 2021hpr | ||
| Ivan Molnar | 2021/04/03.833 | 2021hpr | C | color |
| Rafa Ferrando | 2021/04/03.868 | 2021hpr 17.0 | G | |
| Odd Trondal | 2021/04/03.917 | 2021hpr | C | |
| Ron Arbour | 2021/04/03.969 | 2021hpr | C | |
| Vikrant Kumar Agnihotri | 2021/04/04.698 | 2021hpr | ||
| Mario Morales Aimar | 2021/04/04.838 | 2021hpr 16.7 | V | |
| Paolo Campaner | 2021/04/04.841 | 2021hpr 16.3 | C | |
| Gregor Krannich | 2021/04/04.887 | 2021hpr 14.5 | G | |
| Giancarlo Cortini | 2021/04/04.910 | 2021hpr 17.0 | C | |
| Gianluca Masi | 2021/04/05.784 | 2021hpr 15.5 | R | |
| Carlos Segarra | 2021/04/05.833 | 2021hpr 15.8 | C | |
| Yasuo Sano | 2021/04/06.496 | 2021hpr 15.5 | C | |
| Giancarlo Cortini | 2021/04/09.870 | 2021hpr 14.7 | C | |
| Rodrigo Losada | 2021/04/10.924 | 2021hpr 14.4 | C | |
| Yasuo Sano | 2021/04/11.489 | 2021hpr 14.4 | C | |
| Rafa Ferrando | 2021/04/11.948 | 2021hpr 14.5 | G | |
| Manfred Mrotzek | 2021/04/12.917 | 2021hpr | C | |
| Jean-Claude Merlin | 2021/04/13.454 | 2021hpr 14.3 | V | |
| Yasuo Sano | 2021/04/15.479 | 2021hpr 14.1 | C | |
| Rafa Ferrando | 2021/04/16.875 | 14.2 | G | video |
| Paolo Campaner | 2021/04/16.911 | 2021hpr 14.1 | C | |
| Felipe Peña | 2021/04/18.000 | 2021hpr 14.1 | C | |
|
Massimiliano Mannucci and Nico Montigiani | 2021/04/23.826 | 13.8 | Rc | |
| Adriano Valvasori | 2021/04/24.875 | C | ||
| Yasuo Sano | 2021/04/26.440 | 14.3 | C | |
| Yasuo Sano | 2021/05/04.485 | 14.7 | C | |
| Felipe Peña | 2021/05/05.990 | C | ||
| Martin Mobberley | 2021/05/07.197 | 14.9 | V | color |
| Felipe Gómez | 2021/05/12.948 | 15.1 | G | |
| Rafael Benavides | 2021/05/13.000 | |||
| Markus Bütikofer | 2021/05/13.900 | 15.2 | C | |
| Hugh Criswell | 2021/05/30.000 | C | ||
| Yasuo Sano | 2021/06/09.513 | 16.2 | C | |
| Carlos Segarra | 2021/07/04.875 | 16.9 | C |
Light curves and Spectra:
If you have observations of this Supernova, please send them to vsnet-obs
