Gaia17bpp: A Giant Star with the Deepest and Longest Known Dimming Event
We report the serendipitous discovery of Gaia17bpp/2MASS J19372316+1759029, a binary star with a deep single large-amplitude dimming event of ∼4.5 mag that lasted over 6.5 yr. Using the optical-to-IR spectral energy distribution (SED), we constrain the primary star to be a cool giant M0III star with...
में बचाया:
| मुख्य लेखकों: | , , , |
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| स्वरूप: | Artigo |
| भाषा: | Inglês |
| प्रकाशित: |
IOP Publishing
2023-01-01
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| श्रृंखला: | The Astrophysical Journal |
| विषय: | |
| ऑनलाइन पहुंच: | https://doi.org/10.3847/1538-4357/aceda7 |
| टैग: |
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