The celestial body within the yellow circle is Ryugu, moving from right to left across the image. The photographs were taken at approximately 01:00 on May 12, 02:00 on May 13 and 01:00 on May 14 (JST). These are taken from the spacecraft in the direction of Pisces. "Psc" is an abbreviation of Pisces. The field of view is 9°×7°.
(Image credit: JAXA, Kyoto University, Japan Spaceguard Association, Seoul National University.)