Swift sees the outburst brightening of GX 339-4 in the hard state
Abstract
GX 339-4 is a black hole X-ray transient that entered its most recent outburst in November 2018. The outburst was discovered by MeerKAT (ATel #12287), and then later confirmed by NuSTAR (ATel #12322).
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- January 2019
- Bibcode:
- 2019ATel12413....1P
- Keywords:
-
- Black Hole;
- Transient;
- Variables