Swift J1727.8-1613 has returned to the hard state as seen by MAXI
Abstract
Swift J1727.8-1613, a new transient black hole X-ray binary, was found in outburst on August 24, 2023 initially by Swift (GRB 230824A: GCN #34536, #34537), followed with X-ray detections by other X-ray missions (ATel #16205, #16206, #16219, #16238, #16242) including the detection of black hole QPOs (Atel # 16215, #16219).
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- October 2023
- Bibcode:
- 2023ATel16276....1Y
- Keywords:
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- Binary;
- Black Hole;
- Transient