Second dust cloud on Betelgeuse
Abstract
The photometry of Betelgeuse is continuing to give us surprises. It seems like a second dust cloud ejected by the star is passing over its photosphere along our line of sight.
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- August 2020
- Bibcode:
- 2020ATel13982....1S
- Keywords:
-
- Star;
- Transient;
- Variables