astro-ph.HE
Multiwavelength Observations of the Black Hole X-ray Binary MAXI J1820$+$070 in the Rebrightening Phase
Tomohiro Yoshitake Megumi Shidatsu Yoshihiro Ueda Shin Mineshige Katsuhiro L. Murata Ryo Adachi Hiroyuki Maehara Daisaku Nogami Hitoshi Negoro Nobuyuki Kawai Masafumi Niwano Ryohei Hosokawa Tomoki Saito Yumiko Oasa Takuya Takarada Takumi Shigeyoshi OISTER Collaboration