A Medieval Manuscript Likely Hides a Record of an Impending Recurrent Nova

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A Medieval Manuscript Likely Hides a Record of an Impending Recurrent Nova #697849 Fri 08 Sep 2023 06:42:PM
Joined: Feb 2001 Posts: 678,977 Los Angeles, USA Webmaster Launch Director
Webmaster Launch Director Joined: Feb 2001 Posts: 678,977 Los Angeles, USA	Approximately every 80 years, a faint 10th magnitude star in the constellation of Corona Borealis dramatically increases its brightness. This star, T CrB, is known as a recurrent nova and last flared in 1946, peaking at magnitude 2.0, temporarily making it one of the 50 brightest stars in the night sky. Aside from the 1946 … Continue reading "A Medieval Manuscript Likely Hides a Record of an Impending Recurrent Nova" The post A Medieval Manuscript Likely Hides a Record of an Impending Recurrent Nova appeared first on Universe Today. Source: A Medieval Manuscript Likely Hides a Record of an Impending Recurrent Nova