Hayadan > Space and astronomy > Astrophysics > red giants
red giants
- Avi Blizovsky
- August 19, 2023
- No comments
This end-of-life phase of red giant stars is relatively short, and the celestial structures that form around them are rare, so the Tobi Pitcher Nebula is an excellent example of a case study in the evolution of a star
- Science site The Conversation
- June 22, 2023
- 2 תגובות
At the end of 2019, the light of the star dimmed and went from the brightest in the Orion group to the third brightest. Since then it has returned and become even brighter than before
- Avi Blizovsky
- August 27, 2018
- No comments
- Avi Blizovsky
- May 10, 2018
- 4 תגובות
- Elisef Kosman
- December 31, 2017
- No comments
- Avi Blizovsky
- June 5, 2014
- 5 תגובות
- Universe Today
- October 27, 2013
- 24 תגובות
- Universe Today
- January 24, 2013
- 11 תגובות
- Universe Today
- July 7, 2012
- 6 תגובות
- Weizmann Institute
- March 9, 2010
- 2 תגובות
- Yael Petar
- January 22, 2010
- 8 תגובות
- Avi Blizovsky
- July 12, 2001
- No comments