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(meteorobs) Geminid First FLASH report from JAPAN
Hello all,
This is the first FLASH report from JAPAN. In this time,
the FLASH report is calculated by Mr. Shigeo UCHIYAMA.
This report includes 13th morning data(LT).
In the 14th morning in Japan, the Geminid activity is
higher than last night.
==========================================
GEMINID 2002 FLASH REPORT FROM JAPAN
(2002dot dec.13 .11:00UT updated)
--- The Nippon Meteor Society ---
==========================================
N : The number of data
GEM : Total Geminid Meteor numbers
Teff : Total Observing Time
ZHRave : Gamma=1.0, r=2.0
Err. : ZHR*(1/SQRT(LEO))
excluding:observations under unfavorable condition
(Lm<4.5mag, Cl>0.4, RP-h<10deg, Time<30min.)
Time JST UT N Teff GEM HRave ZHRave Err.
--------------------------------------------------------------
Dec. 5d 01:00 4d 16:00 1 65 1 0.9 1.9 1.9
Dec. 6d 01:00 5d 16:00 0 - - - - -
Dec. 7d 01:00 6d 16:00 0 - - - - -
Dec. 8d 01:00 7d 16:00 1 30 5 10 15.1 6.8
Dec. 9d 01:00 8d 16:00 0 - - - - -
Dec.10d 01:00 9d 16:00 3 180 53 17.7 18.1 2.5
Dec.11d 01:00 10d 16:00 5 300 139 27.8 28.9 2.5
Dec.12d 01:00 11d 16:00 4 240 122 30.5 42.1 3.8
Dec.13d 01:00 12d 16:00 6 365 439 72.2 82.0 3.9
Total Number of data : 20
Total Geminid meteor number: 759
Total Observing Time : 1,180min. (=19.67hr)
Observers :
Koetsu SATO, Kazuhiro SUMIE, Kazuhiro OSADA
Graph (Daily) : http://www.nms.gr.jp/gem2002day.gif
with best wishes
Hiroshi OGAWA
----------------------------------
Hiroshi Ogawa (University of Tsukuba, JAPAN)
mailto: HZH02257@nifty.ne.jp
homepage: http://homepage2.nifty.com/~baron/
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