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(meteorobs) Observation on Sep. 15/16, 2001



=============================================
CMON VISUAL OBSERVATION FORM - SUMMARY REPORT
=============================================
DATE: Sep. 15/16, 2001
BEGIN: 11:38  UT
END: 12:36  UT
OBSERVER: Huan Meng        IMO code: MENHU
LOCATION: Long: 117d 34' East; Lat: 40d 23' North; Elevation: 860 m.
Place: Xinglong, Hebei, CHINA
RECORDING METHOD: tape recorder
----------------------------------------------------------------------------
OBSERVED SHOWERS: 3-letter code; radiant position; radiant diameter

SPI     RA 00h 32m  DEC +04 deg.;
----------------------------------------------------------------------------
OBSERVING PERIODS: 0 = none seen;    / = shower not watched.

PERIOD(UT)         FIELD            Teff    F       LM    SPI SPO
11:38-12:36 RA 20h00m DEC +35 deg   0.92   1.05    +5.1    3   23
----------------------------------------------------------------------------
TOTALS                              0.92                   3   23
----------------------------------------------------------------------------
MAGNITUDE DISTRIBUTIONS:
SHOWER-7 -6  -5  -4  -3  -2  -1  0  +1  +2  +3  +4  +5  +6  TOTAL
SPI    0  0   0   0   0   0   0  0   1   1   0   1   0   0    3
SPO    0  0   0   0   0   0   0  1   3   7   8   4   0   0   23
----------------------------------------------------------------------------
Total  0  0   0   0   0   0   0  1   4   8   8   5   0   0   26
----------------------------------------------------------------------------
SKY OBSCURED:

Duration (UT)   Percentage(%)
13:17-13:45          5
----------------------------------------------------------------------------
DEAD TIME: None
BREAKS: 11:43-11:46
----------------------------------------------------------------------------
LIMITING MAGNITUDE:

          STAR      STAR
TIME      AREA      COUNT     LM
11:38      14         5      4.73
13:20      13         7      5.42

MEAN LIMITING MAGNITUDE: 5.1
----------------------------------------------------------------------------
Original records:

#     TIME(UT) SHOWER  MAG  VEL.  TRAIN  COLOR  MAP  ACCURACY  MEM
------------------------------------------------------------------
        11:38      Start
        11:38      LM  #14/5, LM=4.73
        11:38      Sky Obscured 5%
 01     11:38     SPO    +3   4
 02     11:39     SPO    +2   2
        11:43      Break time start
        11:46      Break time end
 03     11:46     SPO    +2   4
        11:49      LM  #13/7, LM=5.42
 04     11:52     SPI    +2   1
 05     11:55     SPO    +3   2
 06     11:56     SPO    +3   4
 07     11:56     SPO    +2   2
 08     11:57     SPO    +4   1
 09     11:59     SPO    +4   3
 10     12:00     SPO    +2   5
 11     12:01     SPO    +2   1
 12     12:03     SPO    +1   2
 13     12:07     SPO    +4   4
 14     12:07     SPO    +4   5
 15     12:08     SPO    +1   5
 16     12:10     SPO    +3   2
 17     12:12     SPO    +3   4
 18     12:13     SPO    +1   2
 19     12:18     SPO    +2   3
 20     12:19     SPO    +3   3
 21     12:21     SPO    +3   1
 22     12:24     SPI    +1   2
 23     12:25     SPO    +0   0
 24     12:29     SPI    +4   4
 25     12:33     SPO    +2   4
 26     12:36     SPO    +3   4
        12:36      End

 VELOCITY (VEL.) SCALE:
 0 = Stationary
 1 = Very Slow
 2 = Slow
 3 = Medium
 4 = Fast
 5 = Very Fast
----------------------------------------------------------------------------
 REMARKS: None
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<END OF REPORT>


All best wishes and Clear skies!
Huan Meng   <meteorobs_menhu@hotmail.com>


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