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(meteorobs) NAMN Meteor Report: Jul 5/6 (HALL)
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NAMN VISUAL SUMMARY REPORT
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DATE: 5/6 July 1997 BEGIN: 0501 UT END: 0800 UT
OBSERVER: Cathy Hall
LOCATION: Long: 76 40' 06" West; Lat: 44 45' 32" North
City & State: Sharbot Lake, Ontario, Canada Elevation: 722 ft.
RECORDING METHOD: tape recorder
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OBSERVED SHOWERS: 3-letter code; radiant position; radiant diameter
SAG 289 -22 (19h16m -22) diam. 15/10
CAP 285 -16 (19h00m -16) diam. 8
JPE 338 +14 (22h32m +14) diam. 5
SDA 321 -20 (21h24m -20) diam. 5
NDA 310 -11 (20h40m -11) diam. 5
PAU 322 -36 (21h28m -36) diam. 5
PER 0 +49 (00h00m +49) diam. 5
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OBSERVING PERIODS: 0 = none seen; / = shower not watched.
PERIOD(UT) FIELD Teff F LM
1. 0501-0600 20h00m +10 .97 1.05 6.1
2. 0600-0700 21h30m +10 .98 1.05 6.2
3. 0700-0800 22h30m +5 .87 1.05 5.8
SAG CAP JPE SDA NDA PAU PER SPO
1. 0 1 0 0 0 0 0 8
2. 0 1 2 0 0 0 1 9
3. 1 0 0 1 0 0 3 6
TOT: 1 2 2 1 0 0 4 23
TEFF: 2.82 hrs.
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MAGNITUDE DISTRIBUTIONS:
SHOWER +1 +2 +3 +4 +5 TOTAL MEAN
SAG 0 0 1 0 0 1 3.00
CAP 0 0 0 1 1 2 4.50
JPE 0 .5 .5 .5 .5 2 3.50
SDA .5 .5 0 0 0 1 1.50
NDA 0 0 0 0 0 0 n/a
PAU 0 0 0 0 0 0 n/a
PER .5 2 .5 1 0 4 2.50
SPO .5 1.5 1.5 13.5 6 23 4.00
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SKY OBSCURED:
5 %
FROM: 0501 UT
TO: 0800 UT
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DEAD TIME: 2.75 min.
BREAKS: 7 min. (0712-0719)
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LIMITING MAGNITUDE:
STAR STAR
TIME AREA COUNT LM
0500 5 9 6.1
0530 5 10 6.2
0600 5 9 6.1
0630 5 10 6.2
0700 5 10 6.2
0730 5 9 6.1
0800 5 6 5.2
MEAN LIMITING MAGNITUDE: 6.0
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METEOR DATA:
# (UT) MAG VEL CLR SHR TRAIN MAP/ACC
1 0504 4.5 3 W SPO
2 0518 4.0 4 W SPO
3 0524 4.0 3 W SPO
4 0530 4.5 4 W SPO
5 0541 4.5 2 W CAP
6 0545 4.5 4 W SPO
7 0547 5.0 3 W SPO
8 0552 4.0 4 W SPO
9 0556 3.5 3 W SPO
10 0602 2.0 4 W SPO
11 0603 4.5 4 W SPO
12 0610 4.5 4 W JPE
13 0619 3.0 3 W SPO
14 0625 2.5 4 W PER 15d,1s
15 0627 4.5 2 W SPO
16 0629 4.5 2 W CAP
17 0634 5.0 3 W SPO
18 0642 4.0 4 W SPO
19 0647 1.5 3 W SPO
20 0651 4.0 3 W SPO
21 0653 2.5 4 W JPE 10d,1s
22 0659 4.5 4 W SPO
23 0705 4.5 4 W SPO
24 0705 4.0 4 W SPO
25 0706 4.0 3 W SPO
26 0707 4.0 2 W SPO
27 0710 1.5 4 W PER 20d,1s
28 0721 4.0 4 W PER
29 0727 1.5 3 W SDA .5s
30 0736 4.0 3 W SPO
31 0737 3.0 3 W SAG
32 0743 2.0 4 W PER 15d,1s
33 0750 4.5 3 W SPO
VELOCITY (VEL.) SCALE:
0 = Stationary
1 = Very Slow
2 = Slow
3 = Medium
4 = Fast
5 = Very Fast
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REMARKS:
1. Temperature 15C (59F), mosquitoes
2. Recording time/meteor: 5 sec.
3. Observed shower positions extrapolated/interpolated from WGN 25-1
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<END OF REPORT>