RS Oph has entered the Supersoft phase
Abstract
Following the announcement in ATel #14885 of weak soft X-ray emission beginning to appear in the Swift XRT spectra of RS Oph from 2021 August 30, we can now confirm that RS Oph has entered the supersoft source (SSS) phase.
- Publication:
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The Astronomer's Telegram
- Pub Date:
- September 2021
- Bibcode:
- 2021ATel14894....1P
- Keywords:
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- Nova