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(meteorobs) Leonids in Japan : Preliminary 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
19:30 1 1.67 72 149 46
Nov.17, 1998
15:30 10 9.08 199 124 61
16:30 9 8.35 255 100 58
17:30 8 6.75 335 132 63
18:30 9 8.00 429 115 77
19:30 6 5.57 213 151 89
20:15 1 0.50 28 95 -
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Observers : Y.Fujiwara,N.Fukuda,T.Hashimoto,T.Ishikawa,M.Kawano,S.Kaya,
(18members) K.Kishio,W.Kobayashi,K.Kuragaki,K.Maeda,K.Mameta,H.Masuda,
K.Osada,M.Sakaguchi,K.Sato,A.Takenaga,K.Yamashita,Y.Yoshimizu
Total observations (Nov.16 & 17) : 2,395minutes (=39.91h)
Total number of Perseid meteors (Nov.16 & 17) : 1,531
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Masaaki Takanashi (The Nippon Meteor Society / Gotemba city, JAPAN)
E-Mail : QGA00120@nifty.ne.jp
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