C/2002 Y1 (Juels-Holvorcem) Date MM m1 ref inst dia DC tail ZLM observer 03.03.24.78 B !6.7 TJ 7x50B 5'5 7 - 6.6 Javor Kac 03.03.23.77 B !6.8 TJ 7x50B 3' 7 - 6.0 Javor Kac 03.02.24.79 S 7.7 TJ 10x50B 10' 4 - 6.6 Jure Atanackov 03.02.24.17 S 7.5 TJ 10x50B 13' 4 - 6.3 Jure Atanackov 03.01.29.20 S 10.2 TJ 15cmR 5' 3 - 6.3 Jure Atanackov