From: Alfredo Pereira and Catarina Vitorino, Cabo da Roca, Portugal Date: Thu, 18 Nov 1999 08:59:25 +0000 -- November 17-18 Leonid Results by Catarina Vitorino (VITCA), Cabo da Roca, Portugal (IMO site 40103): Lat. 38d 46' 52.1" N Lon. 9d 28' 33.4" W Alt. 235m Field: Azimuth 0 deg. Altitude 65 deg. Sky clear; no obstructions. Effective time are always full intervals (i.e. no breaks or dead time within each stated interval). Magnitude distribution of Leonid meteors: Nov. 18 UT Lm -4 -3 -2 -1 +0 +1 +2 +3 +4 +5 total LEO ================================================================== 0100-0115 5.80 0 0 1 0 0 1 2 0 1 0 5 0115-0125 0 1 0 2 1 2 3 0 2 4 15 0125-0135 5.88 1 0 0 0 1 3 6 3 5 3 22 0135-0145 0 0 1 1 3 6 5 4 3 5 28 0145-0150 0 0 1 0 2 5 11 8 3 0 30 0150-0155 0 0 0 1 3 9 5 5 6 1 30 0155-0205 0 0 1 0 3 12 20 11 13 2 62 0205-0213 0 0 0 0 3 10 22 20 21 8 84 0213-0220 0 1 0 0 1 1 11 17 10 7 48 0220-0233 0 0 1 2 1 5 17 23 22 6 77 0233-0247 0 0 0 0 0 5 10 8 18 7 48 0247-0301 6.00 0 0 0 0 1 3 4 9 8 1 26 0335-0400 6.00 0 0 2 1 1 4 3 2 3 1 17 0400-0415 0 1 0 0 1 4 9 3 1 0 19 0415-0435 0 0 1 0 1 2 2 0 2 0 8 =============================================================== Magnitude distribution of TAU(NTA+STA) and SPO for the whole watch: mag -4 -3 -2 -1 +0 +1 +2 +3 +4 +5 tot ==================================================== TAU 0 0 0 0 1 0 1 3 2 3 10 SPO 0 0 0 1 0 2 2 0 1 2 8 November 17-18 Leonid Results by Alfredo Pereira (PERAF), Cabo da Roca, Portugal (IMO site 40103): Lat. 38d 46' 52.1" N Lon. 9d 28' 33.4" W Alt. 235m Field: Azimuth 0 deg. Altitude 65 deg. Sky clear; no obstructions. Effective time are always full intervals (i.e. no breaks or dead time within each stated interval). Magnitude distribution of Leonid meteors: Nov.18 UT Lm -4 -3 -2 -1 +0 +1 +2 +3 +4 +5 total ============================================================== 0100-0115 5.95 0 0 0 1 2 2 1 1 0 2 9 0115-0125 5.95 0 0 0 2 2 3 3 6 3 2 21 0125-0135 6.15 0 1 0 1 3 2 5 5 6 1 24 0135-0145 6.15 0 0 0 2 3 2 9 9 4 5 34 0145-0150 6.15 0 0 0 1 5 2 6 15 7 2 39 0150-0155 6.15 0 0 0 1 1 4 11 22 5 1 45 0155-0205 6.15 0 0 1 1 3 4 22 28 13 1 73 0205-0213 6.15 0 0 0 0 3 5 24 38 13 5 88 0213-0223 6.15 0 1 0 1 1 1 13 21 8 1 47 0223-0233 6.15 0 0 1 1 3 4 24 27 5 4 69 0233-0247 6.15 0 0 0 1 4 3 12 19 11 5 55 0247-0301 6.15 0 0 0 1 0 4 5 12 7 5 34 0335-0400 6.15 0 1 0 0 1 3 6 12 3 6 32 0400-0415 6.23 1 0 0 0 3 2 10 7 3 2 28 0415-0435 6.23 0 1 0 0 2 0 7 6 5 3 24 0512-0532 6.23 0 0 0 1 2 2 3 1 3 2 14 0532-0545 6.23 0 0 1 1 1 1 2 1 0 1 8 0545-0600 6.23 0 0 0 0 0 0 3 4 2 2 11 Magnitude distribution of TAU(NTA+STA) and SPO for the whole watch: mag -4 -3 -2 -1 +0 +1 +2 +3 +4 +5 tot ==================================================== TAU 0 0 0 0 0 2 4 3 1 1 11 SPO 0 0 0 0 1 1 1 8 2 1 14