T and R Coronae Borealis (T CrB and R CrB)
Taken by Bum-Suk Yeom on June 6, 2024 @
Jangsu, South Korea
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Details:
16:07 June 06, 2024 UT. Sigma Art 105mm F1.4 Lens, Canon 5D Mark III camera, Lee soft #1 filter.
T Coronae Borealis is last eruptions came in 1866 and 1946. It will likely erupt between February 2024 and October 2026. It also predicts a nova event around September 2024.
T Coronae Borealis (T CrB, Blaze star): Johnson V = +10.2 mag (AAVSO data), Variable range: +2.0 ~ +10.1 mag.
R Coronae Borealis (R CrB): Johnson V = +6.1 mag (AAVSO data), Variable range: +5.7 ~ +14.8 mag.
Photographer's website:
https://http://cometsky.tistory.com/1602
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