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(meteorobs) Leonids 2000 Nov. 16/17 (ZHAJU)
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NAMN VISUAL SUMMARY REPORT
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DATE: Nov. 16/17, 2000 BEGIN: 18:56 UT END: 20:32 UT
OBSERVER: Ju Zhao (ZHAJU)
LOCATION: Long: 117 d 34' 42" East; Lat: 40 d 23' 47" North
Place: Xinglong, Hebei, CHINA Elevation: 860 m.
RECORDING METHOD: Tape Recorder
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OBSERVED SHOWERS: 3-letter code; radiant position; radiant diameter
LEO ; RA 10h 02m DEC +23 deg.;
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OBSERVING PERIODS: 0 = none seen; / = shower not watched.
PERIOD(UT) FIELD Teff F LM LEO SPO
18:56-20:32 RA 5h 16m DEC +46 deg 1.60 1.0 4.8 5 5
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TOTALS 1.60 5 5
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MAGNITUDE DISTRIBUTIONS:
SHOWER -7 -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 TOTAL
LEO 0 0 0 0 1 1 0 1 2 0 0 0 0 0 5
SPO 0 0 0 0 0 0 0 0 1 1 3 0 0 0 5
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Total 0 0 0 0 1 1 0 1 3 1 3 0 0 0 10
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SKY OBSCURED:
Percentage(%) Duration (UT)
0 18:56-20:32
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DEAD TIME: None
BREAKS: None
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LIMITING MAGNITUDE:
STAR STAR
TIME AREA COUNT LM
18:56 2 5 4.95
19:18 2 5 4.95
19:23 17 8 4.52
19:56 2 5 4.95
20:05 2 5 4.95
20:26 17 8 4.52
MEAN LIMITING MAGNITUDE: 4.8
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METEOR DATA:
# TIME(UT) MAG VEL. COLOR SHOWER TRAIN MAP ACCURACY
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1 18:56 3 5 w SPO
2 19:00 3 5 w SPO
3 19:02 1 5 w SPO
4 19:29 0 5 w LEO
5 19:45 -2 5 w LEO 1s
6 20:08 1 5 w LEO 0.2s
7 20:22 3 5 w SPO
8 20:23 1 5 w LEO
9 20:27 2 5 w SPO
10 20:28 -3 5 w LEO 1s
VELOCITY (VEL.) SCALE:
0 = Stationary
1 = Very Slow
2 = Slow
3 = Medium
4 = Fast
5 = Very Fast
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REMARKS:
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<END OF REPORT>
Original records:
# TIME(UT) SHOWER MAG SPEED TRAIN(SEC) MEM
18:56 start
FOV:RA 5h 16m DEC +46
showers: LEO,
LM: 2/5
1 18:56 SPO 3 5
2 19:00 SPO 3 5
3 19:02 SPO 1 5
19:18 LM 2/5
19:23 LM 17/8
4 19:29 LEO 0 5
5 19:45 LEO -2 5 1s
19:56 LM 2/5
20:05 LM 2/5
6 20:08 LEO 1 5 0.2
7 20:22 SPO 3 5
8 20:23 LEO 1 5
20:26 LM 17/8
9 20:27 SPO 2 5
10 20:28 LEO -3 5 1s
21:32 end
--
========================================================================
Jin Zhu | Tel.: +86-10-62751286 (O)
Beijing Astronomical Observatory | +86-10-62579689 (H)
Chinese Academy of Sciences | +86-314-5054767 (Schmidt dome)
P. R. China | Fax : +86-10-62765031 or 64888731
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email: zj@bac.pkudot edu.cn or jinzhu@sun.ihep.ac.cn
WWW Home Page: http://vega.bac.pkudot edu.cn/~zj
Pager: zhu_jin@263dot net (only Sub. line) OR +86-10-96300 PIN 682333
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