(meteorobs) Quadrantids 2002 in Japan (Final announce)

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Subject: (meteorobs) Quadrantids 2002 in Japan (Final announce)
From: "Hiroshi Ogawa" <HZH02257@nifty.ne.jp>
Date: Fri, 11 Jan 2002 00:49:32 +0900
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References: <009f01c19608$a4f44060$7818fea9@ogawa>
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  ---------------------------------------
  Quadrantids 2002  in Japan   -Final announce-
          (Visual Observation)
  ---------------------------------------

n   : the number of data
all : all meteors (Quadrantids)
Time:Total time (min.)
ZHR : r=2.5，gamma=1.0
Err. = ZHR * (1/SQRT(all))

excluding:observations under unfavorable condition
          (Lm<4.0mag, Cl>0.4, RP-h<10deg, Time<30min.)


                      <daily results>

 DATE   UT        JST      n  all  Time   HR    ZHR   Err.
-----------------------------------------------------------
Jan 01d 18:00  02d 03:00   3   14   180   4.7   20.3  5.4
Jan 02d 18:00  03d 03:00   9   96   540  10.7   41.8  4.3
Jan 03d 18:00  04d 03:00  49  868  2385  21.2  143.4  4.9
Jan 04d 18:00  05d 03:00   7   77   335  11.9   48.4  5.5
Jan 05d 18:00  06d 03:00   1    5    60   5.0   26.0 11.6


                  <every hour results>

 DATE    UT       JST      n  all  Time   HR    ZHR    Err.
-----------------------------------------------------------
Jan 01d 18:00  02d 03:00   1    5    60   5.0   21.0   9.4
Jan 01d 19:00  02d 04:00   2    9   120   4.5   19.9   6.6

Jan 02d 16:00  03d 01:00   1    7    60   7.0   51.4  19.4
Jan 02d 17:00  03d 02:00   2   18   120   9.0   44.3  10.4
Jan 02d 18:00  03d 03:00   2   22   120  11.0   41.6   8.9
Jan 02d 19:00  03d 04:00   3   33   180  11.0   39.6   6.9
Jan 02d 20:00  03d 05:00   1   16    60  16.0   34.2   8.6

Jan 03d 15:00  04d 00:00   5   65   300  13.3  167.9  20.8
Jan 03d 16:00  04d 01:00   6   76   265  15.2  132.6  15.2
Jan 03d 17:00  04d 02:00  12  196   550  20.4  147.8  10.6
Jan 03d 18:00  04d 03:00  11  189   535  20.3  132.9   9.7
Jan 03d 19:00  04d 04:00  12  284   590  27.4  144.8   8.6
Jan 03d 20:00  04d 05:00   3   58   145  28.6  139.6  18.3

Jan 04d 18:00  05d 03:00   2   15   120   7.5   34.9   9.0
Jan 04d 19:00  05d 04:00   3   29   155  11.8   45.9   8.5
Jan 04d 20:00  05d 05:00   2   33   120  16.5   65.7  11.4


Jan 05d 19:00  06d 04:00   1    5    60   5.0   26.0  11.6

Total time :  3,500min.  (58.37h)
Total QUA  :  1,060meteors

Graphs: every day :  http://www.nms.gr.jp/qua02a.png
        every hour:  http://www.nms.gr.jp/qua02b.png

Observers:
Shigeo UCHIYAMA, Kazuhiro OSADA, Masahiko SAIDA, Koetsu SATO,
Minoru SHIMIZU, Kazuhiro SUMIE, Kazumi TERAKUBO, Minoru MURAKI,
Takema HASHIMOTO, Yasuhiro TONOMURA, Keiichi Fukui, Katuhiro
YOSHIZAKI, Satoshi IBARAKI, Katsuhiko MAMETA

----------------------------------
Hiroshi Ogawa (University of Tsukuba, JAPAN)
mailto: HZH02257@nifty.ne.jp
homepage: http://homepage2.nifty.com/~baron/


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References:

(meteorobs) Quadrantids 2002 in Japan (2nd announcement)

From: "Hiroshi Ogawa" <HZH02257@nifty.ne.jp>