Miyazaki and I are taking Jovian images here in Okinawa.
Seeing is fine. On July 17, we detected following 2 remnants;
-------Longi.------Lati.--------- A 186 -47 C 223 -47
They were dark in visible wavelength, and not so bright in 893nm. A was near the Jovian limb, so its position is not acurate. The latitude in my list is Joviano-graphic, not Jvianocentric.
On July 18, 2 remnants were seen as very dark spots;
-------Longi.------Lati.--------- G 24 -46.5 E(?) 154 -49.5
G was surrounded by a dark ring. Its radius is about 15 deg. in longitude, and 7 or 8 deg. in latitude.
I will report again within a few days.
Regards,
Tadashi Asada