Optical Rebrightening of ASASSN-18ey = MAXI J1820+070
Abstract
After months near quiescence around V=18.3, the X-ray transient ASASSN-18ey = MAXI J1820+070 (ATel #11423, #11756, #12128, #12157, #12534) has brightened steadily to V=15.9 during the 12 days prior to JD 2458703.
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- August 2019
- Bibcode:
- 2019ATel13014....1H
- Keywords:
-
- Binary;
- Black Hole;
- Transient