From: Marc de Lignie, Dutch Meteor Society Date: Sat, 18 Nov 2000 21:54:01 +0100 Please find my visual counts of the night 16/17 November 2000. Location: Stompwijk, The Netherlands (NB 52 07', EL 4 30') Period Mean Teff F Lm Leo Spo 3:15-3:37 3:26 0.33 1.00 5.4 2 2 4:20-4:43 4:32 0.38 1.00 5.4 5 1 5:18-5:47 5:34 0.43 1.00 5.4 5 2 Cloud percentages were put in Teff, defining F=1.00. Magnitude distributions: Leo 1 (-10), 2 (0), 3 (1), 2(2), 2 (3), 2(4) Spo 2 (2), 2 (3), 1(4) ------------------------------------------------------------------------ Please find my visual counts of the night 17/18 November 2000. Observations were made with lots of obstruction of clouds and surrounding buildings, so this may be a reason for the lack of bright Leonids (apart from it being a real effect). Location: Leidschendam, The Netherlands (NB 52 07', EL 4 30') Period Mean Teff F Lm Leo Spo 3:39-3:46 3:43 0.12 0.7 5.5 7 0 4:03-4:12 4:08 0.15 0.5 5.5 2 1 4:12-4:21 4:17 0.15 0.7 5.5 6 0 4:21-4:36 4:29 0.25 0.9 5.5 5 0 4:42-4:51 4:47 0.15 0.8 5.5 6 0 4:51-5:01 4:56 0.17 0.8 5.5 4 1 5:03-5:14 5:09 0.18 0.8 5.5 6 0 5:14-5:21 5:18 0.12 0.9 5.5 6 0 5:21-5:24 5:22 0.05 0.7 5.5 3 0 5:29-5:36 5:33 0.12 0.8 5.5 7 1 Teff is *not* corrected for cloud coverage (1-F). Leonid magnitude distributions: 3:39-3:46 0(0), 1(0), 2(2), 3(4), 4(1) 4:03-4:12 0(0), 1(1), 2(0), 3(1), 4(0) 4:12-4:21 -5(1), -2(1), 0(0), 1(1), 2(0), 3(2), 4(1) 4:21-4:36 0(0), 1(1), 2(2), 3(1), 4(1) 4:42-4:51 0(0), 1(1), 2(2), 3(1), 4(2) 4:51-5:01 0(0), 1(0), 2(2), 3(1), 4(1) 5:03-5:14 0(0), 1(0), 2(1), 3(2), 4(3) 5:14-5:21 0(0), 1(0), 2(2), 3(2), 4(2) 5:21-5:24 0(0), 1(1), 2(0), 3(2), 4(0) 5:29-5:36 0(0), 1(0), 2(1), 3(3), 4(3) Spo 0(1), 1(0), 2(0), 3(1), 4(1)