Increased X-ray activity for the black hole binary GX 339-4 detected with NuSTAR and Swift/XRT
Abstract
The black hole binary GX 339-4 is an X-ray transient system typically displaying outbursts every 2-3 years. On 2021-01-04, radio observations with the MeerKAT radio telescope detected the source at 264 +/- 25 uJy (Atel #14336).
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- January 2021
- Bibcode:
- 2021ATel14352....1G
- Keywords:
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- Binary;
- Black Hole;
- Transient