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(meteorobs) Meteor Report July 19/20 HALWA
METEOR SUMMARY
DATE: 19/20 July 1996 BEGIN: 05h 43m UT END: 08h15m UT
OBSERVER: Wayne T Hally IMO Code: HALWA
LOCATION: 74d 53' 54" West 40d 40' 52" North
Elevation 830 ft (253 Meters) (George
please check my calculation)
High Bridge, NJ, USA (NJAA Observatory)
RECORDING METHOD: Tape and plotting 60 seconds per plot
Break from 0656 UT to 0705 UT
3 % sky obscured from 0543 to 0656
15% sky obscured from 0705 to 0815
Observed Showers
SHWR RA Decl Diam
PER 018 +52 5
SDA 333 -18 5
PAU 333 -32 5
ACY 306 +47 ? (ALPO)
UPG 343 +14 ? (ALPO)
METEORS COUNTED AND SHOWERS
Obs Period Field Teff F LM PER SDA PAU ACY UPG Spor
0543-0656 355d+21 1.00 1.03 5.80 1 0 0 0 0 2
0705-0815 025d+25 0.98 1.18 5.75 2 1 0 0 0 8
Magnitude Distributions
Shwr -1 0 +1 +2 +3 +4 +5 +6 Total Mean
PER 0 1 0 1 1 0 0 0 3 1.6
SDA 0 0 0 0 0 1 0 0 1 4.0
Spor 1 0 0 3 3 3 0 0 10 2.60
LIMITING MAGNITUDE
TimeUT Area Count LMag
0555 6 7 5.7
0555 14 12 5.9
0630 6 7 5.7
0630 18 12 5.9
0655 6 7 5.7
0655 18 12 5.9
0730 6 7 5.7
0730 18 11 5.7
0750 6 7 5.7
0750 18 12 5.9
0815 6 7 5.7
0815 18 11 5.7
Mean LM = 5.77
METEOR DATA
## UT Time Mag Spd Clr Trn Shwr Map Accuracy
#1 0559 +2 3 Wh -- Spor 1 1
#2 0607 -1 3 Yel 1.5s Spor 1 1 *
#3 0632 +2 4 Wh -- PER 6 2
#4 0708 +3 3 Wh -- Spor 1 2
#5 0710 0 4 Wh 0.5s PER 1 1
#6 0716 +4 3 Wh -- Spor 1 2
#7 0723 +2 5 Wh -- Spor 1 1
#8 0728 +4 2 Wh -- SDA 6 1
#9 0740 +3 4 Wh wake PER 1 1
10 0747 +4 3 Wh -- Spor 1 2
11 0758 +4 4 Wh -- Spor 1 1
12 0805 +3 3 Wh -- Spor 1 2
13 0810 +2 5 Wh wk Spor 1 1
14 0813 +3 1 Wh -- Spor 1 2 *
##### STOPPED 0815 ############
Notes: Rapidly moving Cumulus clouds.
Meteor # 2 could be PERseid or eta Perseid
Meteor #14 had a very short path.
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Charts will be mailed to Rainer Arlt and Robert
Lunsford Via George Zay