USA 129

Bjoern Gimle (
Tue, 11 Aug 1998 21:54:26 +0200

On Aug.10 at 20:37 UT I had USA 129 culminate below 15 deg in the W.
I spotted it before it passed below Arcturus - it was mag. +0.5 and =
slowly to normal +2/+3/4.. while phase angle got worse.

I have a time, and one each for USA 89 r, and USA 116, but they are not
very accurate because the sky is still very bright in the evening here.