Hello all, Here's an observation from Pierre Neirinck ( MALO-les-BAINS 51.05236N 2.40426 E , 9m ) Jan 11 , 06H47 TU 12H46 -2.4 +/- .7deg , flash +3.5 , duration 3/4= sec 1998 06 48 24.5 flash +6.5 = 06 49 48.45 flash +4.5 mean P 84.2 = s -/- .1 = 06 51 12.75 flash + 6.5 50*16 binocular I found three candidates : 82113A RADUGA11 13669 12H46.3 -1.84 84115A NATO 3D 15391 12 45.7 -3.53 91054D IUS R/B 21641 12 46.7 -2.21 Elset file was el980110, equinox is 1950 and propagation model is SGP1 Regards, Dan Karcher =