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(meteorobs) Leonids in Japan : 3rd(last) results
Visual results in Japan (The Nippon Meteor Society).
ZHR has been computed with:
- gamma = 1.0 (correction of Radiant elevation)
- r = 2.0
- excluding:observations under unfavourable condition
(T<30m, Cl>0.4, RP-h<10deg)
----------------------------------------------------
Time[UT] N T.eff #Leo ZHR(Leo) SD Remarks
----------------------------------------------------
Nov.16, 1998
18:30 2 1.50 62 185 102
19:30 5 3.42 162 169 36
20:15 1 0.67 53 175 -
Nov.17, 1998
14:45 2 1.00 11 114 56
15:30 26 23.02 450 108 48
16:30 22 18.05 517 105 65
17:30 24 18.80 898 123 46
18:30 26 21.00 1093 133 55
19:30 17 15.20 882 138 69
20:15 1 0.50 28 95 -
Nov.18, 1998
15:30 2 1.67 7 23 23
16:30 3 2.83 11 14 9
17:30 4 2.92 33 30 12
18:30 4 3.50 63 39 11
19:30 3 3.03 60 35 7
---------------------------------------------------
Observers : Sachiko AKIYAMA, Nobuyuki FUKUDA, Keiichi FUKUI,
(43members) Yoshihiro FURUYA, Takema HASHIMOTO, Kaoru ISHII,Daiyu ITO,
Yumi IZUHARA, Kiyoshi IZUMI,Hiroki IZUMIMOTO,Ken-ya KAWABATA,
Shin-ya KIKUCHI, Katsuhiko KOBAYASHI, Wakaba KOBAYASHI,
Karumu KURAGAKI, Takuya MARUYAMA, Yukihisa MATSUMOTO,
Hidekatsu MIZOGUCHI, Shin NAKAYAMA, Kouji NANIWADA,
Kyou NISHINO, Katsuhiko NOZAKI, Masayuki OKA, Hiroyuki OKAYASU,
Kazuhiro OSADA, Takashi SEKIGUCHI, Hiroyuki SHIOI,
Masafumi SUZUKI, Ukyo TAKAGI, Masaaki TAKANASHI, Mika TAKANASHI,
Keiko TANAKA, Shizuka TANAKA, Syouichi TANAKA, Hiroto TANEGUCHI,
Kazumi TERAKUBO, Masayuki TODA, Yasuhiro TONOMURA,
Shigeo UCHIYAMA, Masayuki YAMAMOTO, Yoko YAMANAMI,
Seiichi YOSHIDA, Noriko YOSHIMURA
Total observations (Nov.16,17,18) : 7,026minutes (=117.10h)
Total number of Perseid meteors (Nov.16,17,18) : 4,330
See more details showing at : http://www.plaza.across.or.jp/~suzukima/
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Masaaki Takanashi (The Nippon Meteor Society / Gotemba city, JAPAN)
E-Mail : QGA00120@nifty.ne.jp
The Nippon Meteor Society's Web page : http://www2u.biglobe.ne.jp/~nms/
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