Supernovae 2022hrs in NGC 4647

This page is devoted to information on Supernova 2022hrs in NGC 4647.   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.

image Discovered by Koichi Itagaki (Japan).   This one is a Type Ia.   We have a Photometry reference image made by Odd Trondal.   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 CreditDateMagFilterComments
Koichi Itagaki 2022/04/16.61915.0C mirror, Discovery
Rolando Lingustri 2022/04/17.000C color, Facebook version
Mario Morales Aimar 2022/04/17.32314.48V
Giancarlo Cortini 2022/04/17.8314.0C
Andre Mantero 2022/04/17.861C
Rafa Ferrando 2022/04/17.99214.0g
Jordi Camarasa 2022/04/18.82514.1G
Mark Phillips 2022/04/18.97214.1R
Eliot Herman 2022/04/19.00013.9C
Michael Antoni 2022/04/19.000Ccolor
Yasuo Sano 2022/04/19.44113.5Rc
Yasuo Sano 2022/04/19.44813.5Rc
Katsumi Yoshimoto 2022/04/19.47313.8V
James Tickner 2022/04/19.50013.9V
Klaus Wenzel 2022/04/19.85813.8C
Klemens Waldhör 2022/04/19.91113.6m
Manfred Mrotzek 2022/04/19.8613.5C
Lars Anmark 2022/04/19.998C
Tom Krajci 2022/04/20.611C
Gary Poyner 2022/04/20.88513.5CV
Erik Frank 2022/04/21.000C
Stathis Kafalis 2022/04/21.02113.0C
Martin Mobberley 2022/04/21.20314.0V
Denis Buczynski 2022/04/21.22013.0C
Yasuo Sano 2022/04/21.45813.0Rc
Gregor Krannich 2022/04/21.89213.2V
Mashhoor Ahmad Al-Wardat 2022/04/22.000C
Stan Howerton 2022/04/22.25813.2V
James Tickner 2022/04/22.47913.2V
Mariusz Ksiazkiewicz 2022/04/22.832C
Rafa Ferrando 2022/04/22.92412.9Gcolor
Dave Storey 2022/04/22.97813.1V
David Ibarra Gomez 2022/04/23.000CTwitter
Ken Brassard 2022/04/23.02412.9C
James Tickner 2022/04/23.49013.0V
Yasuo Sano 2022/04/23.62812.7Rc
Dave Storey 2022/04/23.95112.9V
Robert Spellman 2022/04/24.00012.9M
Robert Spellman 2022/04/24.00012.9M
Jose Carrillo 2022/04/24.00013.0
Tom Eby 2022/04/24.000C
Simone Bolzoni 2022/04/24.079C
David Ibarra Gomez 2022/04/24.083CTwitter
Michel Michaud 2022/04/24.11913.1CV
James Tickner 2022/04/24.49312.9V
Yasuo Sano 2022/04/24.56312.6Rc
Rafa Ferrando 2022/04/24.82812.8G
Ricard Casas 2022/04/24.85712.4R
Dave Storey 2022/04/24.95212.8V
David Ibarra Gomez 2022/04/25.000CTwitter
Marcio Spinola 2022/04/25.114C
John T. Grage 2022/04/25.124C
John T. Grage 2022/04/25.124Ccolor
Yasuo Sano 2022/04/25.47012.6Rc
James Tickner 2022/04/25.47912.8V
John Stevenson 2022/04/25.500C
Mark McIntyre 2022/04/25.896C
Carlos Segarra 2022/04/25.90112.6G
David Davies 2022/04/25.938Ccolor
Nick Rotundo 2022/04/26.000C
Anas Sawalha 2022/04/26.000C
Odd Trondal 2022/04/26.009C
Yasuo Sano 2022/04/26.46912.5Rc
Maurice Audejean 2022/04/26.48712.6V
Ricard Casas 2022/04/26.83312.4R
Lita Catalin 2022/04/27.000C
Michael Vorbeck 2022/04/27.000C
Abhijit Juvekar 2022/04/27.000C
Maurice Audejean 2022/04/27.04612.6CV
Jean-Claude Merlin 2022/04/27.17212.6V
Douglas Slauson 2022/04/27.22312.6CV
Mark Phillips 2022/04/27.89612.6V
James Tickner 2022/04/28.41712.6V
Yasuo Sano 2022/04/28.44212.4Rc
Dave Storey 2022/04/28.98312.5V
Balazs Benei 2022/04/29.000C
Slavomir Odziomek 2022/04/29.035C
Markus Bütikofer 2022/04/29.00312.5CColor
Yasuo Sano 2022/04/29.49612.5Rc
Vince Tuboly 2022/04/29.750C
Carlos Segarra 2022/04/29.84312.5G
Rafa Ferrando 2022/04/29.86712.3G
Rodrigo Losada 2022/04/29.89612.2C
Dave Storey 2022/04/29.93712.5V
Robert Spellman 2022/04/30.000C
Ismael Civera 2022/04/30.00012.6V
Rafael Benavides 2022/04/30.00912.4G
Geoff Chester 2022/04/30.121C annotated
Yasuo Sano 2022/04/30.45512.5Rc
Kushal Bhatt 2022/04/30.500C
Akashmitra Mandal,
Luis Lopes 2022/04/30.900C
Daniel Jose Mendicini 2022/04/30.90612.4V
Rafa Ferrando 2022/05/01.19412.3G
Osama Fatehi 2022/05/01.906Ccolor
James Tickner 2022/05/01.956C
Eliot Herman 2022/05/02.000C
Luca Fornaciari 2022/05/02.000C
Luca Fornaciari 2022/05/02.000C
César Briceno 2022/05/02.00012.3R
Nico Montigiani and
Massimiliano Mannucci
2022/05/02.89612.4Rc mirror
G. Duszanowicz 2022/05/02.983C
Tom Fancella 2022/05/03.000C
Michel Michaud 2022/05/03.12512.7CV
Abhijit Juvekar 2022/05/03.858C
Robert Spellman 2022/05/04.000C
Yasuo Sano 2022/05/04.45112.5Rc
Julio Vannini 2022/05/05.000CTwitter
Yasuo Sano 2022/05/05.46012.5Rc
Rafa Ferrando 2022/05/05.85412.4G
Yasuo Sano 2022/05/06.47312.6V
James Tickner 2022/05/06.50012.8V
Ricard Casas 2022/05/06.86012.6V
Ismael Civera 2022/05/07.05812.8V
Pedro Re 2022/05/07.91512.2CR
Oscar Canales 2022/05/07.95712.5G
Rafa Ferrando 2022/05/07.96812.5G
Danial Kustrin 2022/05/08.01812.8C
James Tickner 2022/05/08.45812.8V
Ricard Casas 2022/05/08.87512.5R
Pedro Re 2022/05/08.88112.3CR
James Tickner 2022/05/09.41012.9V
Yasuo Sano 2022/05/09.45812.8Rc
Oscar Canales 2022/05/09.87512.5R
David Ibarra Gomez 2022/05/10.040CTwitter
Yasuo Sano 2022/05/10.45812.9Rc
Jean-Claude Merlin 2022/05/10.872C
Odd Trondal 2022/05/10.885C
Danial Kustrin 2022/05/10.95913.3C
Yasuo Sano 2022/05/11.46013.0Rc
Daniel Kustrin 2022/05/13.91615.5C
James Tickner 2022/05/14.50713.4V
Yasuo Sano 2022/05/15.51913.1Rc
Yasuo Sano 2022/05/16.46913.1Rc
Yasuo Sano 2022/05/18.45913.1Rc
Jordanian Astronomical Society 2022/05/19.000C
James Tickner 2022/05/19.37513.5V
James Tickner 2022/05/20.39613.6V
Yasuo Sano 2022/05/20.46213.1Rc
Rafa Ferrando 2022/05/20.86113.3G
James Tickner 2022/05/21.38213.6V
David Ibarra Gomez 2022/05/21.937CTwitter
James Tickner 2022/05/22.38913.7V
James Tickner 2022/05/23.38913.8V
Yasuo Sano 2022/05/23.54613.1Rc
Carlos Segarra 2022/05/23.87413.5G
Yasuo Sano 2022/05/24.53313.2Rc
Yasuo Sano 2022/05/25.49013.2Rc
Marcio Spinola 2022/05/26.041C
James Tickner 2022/05/26.40313.9V
Rafa Ferrando 2022/05/26.87213.6G
Rafa Ferrando 2022/05/27.91013.6G
James Tickner 2022/05/28.39614.0V
Ismael Civera 2022/05/28.97913.9V
Daniel Brousseau 2022/05/29.00013.5C
Ricard Casas 2022/05/29.01013.6G
Yasuo Sano 2022/05/30.49613.5Rc
Roberto Koropecki 2022/05/30.979C
Felipe Peña 2022/05/31.89213.9G
Daniel Kustrin 2022/06/01.93714.4C
Jean-Claude Merlin 2022/06/02.97514.3V
Rafa Ferrando 2022/06/04.85614.2Gasteroid 1069(Planckia)
Yasuo Sano 2022/06/05.50514.0Rcasteroid 1069(Planckia)
Rafa G Farfan 2022/06/05.95514.4V
James Tickner 2022/06/06.40614.6V
Yasuo Sano 2022/06/06.48014.1Rc
Yasuo Sano 2022/06/07.58114.1Rc
James Tickner 2022/06/08.51014.7V
Odd Trondal 2022/06/08.958C
Rafa Ferrando 2022/06/10.86714.5G
Daniel Kustrin 2022/06/10.92614.6C
Rafa Ferrando 2022/06/11.86614.5G
Purnendu Gupta 2022/06/11.90014.1C
Ismael Civera 2022/06/11.91414.4V
James Tickner 2022/06/13.41714.9V
Yasuo Sano 2022/06/13.49514.3Rc
Yasuo Sano 2022/06/14.51514.3Rc
Istanbul University Observatory 2022/06/16.00014.5V
Rafa Ferrando 2022/06/17.96314.7G
Rafa Ferrando 2022/06/18.89014.8G
James Tickner 2022/06/20.41715.1V
Rafa Ferrando 2022/06/23.87714.9G
Carlos Segarra 2022/06/23.89014.9G
James Tickner 2022/06/24.43115.2VAsteroid (630) Euphemia
James Tickner 2022/06/26.41715.2V
James Tickner 2022/06/28.39615.2V
Yasuo Sano 2022/06/30.48014.9Rc
Yasuo Sano 2022/07/01.48815.0Rc
Pedro Re 2022/07/01.89014.7CR
Tameem Salem Al Tameemi 2022/07/02.000C
James Tickner 2022/07/02.38515.4V
Felipe Peña 2022/07/02.90115.2G
Yasuo Sano 2022/07/05.479915.1Rc
James Tickner 2022/07/08.20016.1V
James Tickner 2022/07/08.44815.6V
Carlos Segarra 2022/07/08.88615.3G
James Tickner 2022/07/09.50015.9V
Rafa Ferrando 2022/07/09.87515.3G
Purnendu Gupta 2022/07/12.08315.1C
James Tickner 2022/07/12.41715.6V
James Tickner 2022/07/14.43815.7V
Rafa Ferrando 2022/07/15.85615.6G
James Tickner 2022/07/17.39615.7V
Carlos Segarra 2022/07/21.87315.7G
Rafa Ferrando 2022/07/23.86115.9G
Yasuo Sano 2022/07/25.47115.7Rc
Gianluca Masi 2022/07/28.85415.5R

Light curves and Spectra:

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David Bishop