Abstract
The black hole low-mass X-ray binary (LMXB) XTE J1859+226 had a sudden
optical brightening on Feb. 4th 2021 (MJD 59249) at r ~18.9 mag, as
detected by the Zwicky Transient Facility (ATel #14372).
Original language | English (US) |
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Journal | The Astronomer's Telegram, No. 14415 |
Volume | 4415 |
State | Published - Feb 1 2021 |
Keywords
- Black Hole