I was examined using the Illum Software(by DK3WN) for the period of Eclipse(Shadow) of LO-19. It was found that 15:56 UTC, 9 June 2013 was exactly the beginning of Eclipese over Japan.
http://www.ne.jp/asahi/hamradio/je9pel/30610l22.png http://www.ne.jp/asahi/hamradio/je9pel/30610l23.png http://www.ne.jp/asahi/hamradio/je9pel/30610l24.png
Amsat Argentina / LU7AA wrote on 9 Jun 2013,
Hello Mineo,
Looks like on 06/09/13 at 15:56 UTC LUSAT-1 (LO-19) over Japan, LUSAT entered shadow, please confirm if possible.
Also given your valuable information, LO-19 seems to be operating only on solar panels due onboard nicad batteries after 23+ years and 122,140 charge/discharge cycles are not keeping charge anymore.
Much appreciate your neat and useful audio and waterfall capture.
Best 73,
Amsat-Argentina [email protected] www.amsat.org.ar
JE9PEL, Mineo Wakita