Discovered by
Jaroslaw Grzegorzek
(Poland).
This one is a Type Ia.
This supernova is in the
Constellation Pegasus.
Supernovae 2018hhn in UGC 12222
This page is devoted to information on Supernova 2018hhn in UGC 12222. 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
Jaroslaw Grzegorzek
(Poland).
This one is a Type Ia.
This supernova is in the
Constellation Pegasus.
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 |
|---|---|---|---|---|
| Jaroslaw Grzegorzek | 2018/10/13.867 | Discovery | ||
| Robert Spellman | 2018/10/13.867 | 16.1 | C | |
| Marco Russiani | 2018/10/14.850 | 17.3 | U | |
| Kunihiro Shima | 2018/10/15.621 | 17.2 | U | |
| Jaroslaw Grzegorzek | 2018/10/17.917 | 16.9 | C | |
| Yuji Tanaka | 2018/10/20.474 | 16.5 | C | |
| Jordi Camarasa | 2018/10/21.766 | 16.1 | R | |
| Paolo Campaner | 2018/10/21.836 | 16.4 | C | |
| Cedric Raguenaud | 2018/10/23.951 | 16.1 | CV | |
| Robert Spellman | 2018/10/25.099 | |||
| Rafael G. Farfán | 2018/11/03.775 | 16.6 | CV | |
| Cedric Raguenaud | 2018/11/06.903 | 16.6 | CV |
Light curves and Spectra:
If you have observations of this Supernova, please send them to vsnet-obs