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(meteorobs) Report LYR meteor 2002 20/21 April from Br
Hi All!
After a long period of cloudy sky and a lot of rain, finally I could observe
meteors :)
REPORT LYRIDS METEOR SHOWER - 20/21 April (before the foreseen maximum?)
Date: 2002 20/21 April
Begin: 05:15 UT End: 08:15 UT
Observer: Rosely Gregio
Location: Long: 47:00:21 W, Lat: 21:27:54 S
My home - City: Mococa - SP - Brazil
Elevation: 680 meters
Method: Visual observation with tape recorder k7
Direction: NE, with Lyra to 30 degrees on the horizon (beginning) and to the
end Lyra to N to 45 degrees on the horizon.
Conditions of Sky: Magnitude limits: 4.8; without moonlight and winds; light
cirrus in the area of Sco; stellar gleam to the horizon; Small LP; horizon
obstructed up to 10 degrees; temperature initial 19 degrees and at the end
18 degrees.
FIRST PERIOD: 05:15 / 08:15 (UT)
Time (UT) Shower Mag Color Speed Trail
05:18 Spo -3 white fast long
05:38 LYR +3 yellow fast long
05:45 Spo +1 yellow fast long
05:50 Spo +3 yellow fast long
05:54 Spo +1 yellow fast long
05:55 Spo +2 yellow fast long
05:56 Spo +3 yellow fast long
05:59 Spo +4 yellow fast long
06:00 Spo -2 white fast long
06:02 Spo +4 yellow fast long
06:05 Spo +3 yellow fast long
06:08 LYR +3 yellow fast long
06:09 Spo +4 yellow slow small
06:091 Spo +4 yellow slow small
06:10 Spo +4 yellow slow small
06:12 LYR +2 yellow fast long
Teff: 1:00 h
ZHR: 03 LYR
Spo: 13
Total meteor: 16
------
SECOND PERIOD: 06:15 the 07:15 (UT)
Time (UT) Shower Mag Color Speed Trail
06:26 Spo +3 yellow fast long
06:29 LYR -6 white fast long
06:35 LYR -1 white fast long
06:352 LYR -2 white fast long
06:46 LYR +3 yellow fast small
06:47 Spo +1 yellow fast long
06:48 LYR +3 yellow fast long
06:49 Spo -1 blue fast long
07:00 LYR +1 yellow fast long
07:04 LYR -4 blue fast long
07:041 LYR +1 yellow fast long
Teff:0:58
ZHR: 08 LYR
Spo: 03
Total meteor: 11
________
THIRD PERIOD: 07:15 / 08:15 (UT)
Time (UT) Shower Mag Color Speed Trail
07:17 Spo +2 yellow fast long
07:30 Spo +3 yellow fast small
07:55 LYR -3 blue fast long
08:12 LYR -4 blue fast long
08:15 - End of the observation.
Teff:0:59
ZHR: 02 LYR
Spo: 02
Total meteor: 04
----------
SUMMARY REPORT
Mag
Shower -6 -5 -4 -3 -2 -1 00 +1 +2 +3 +4 +5 +6 Total
LYR 01 00 02 01 01 01 00 02 01 04 00 00 00 13
Spo 00 00 00 01 01 01 00 03 02 05 05 00 00 18
Total 01 00 02 02 02 02 00 05 03 09 05 00 00 31
Total time of observation: 03:00 h
Teff: 02:57
Total LYR: 13
ZHR: 4.3
Maximum Mag LYR: -6
Minimum Mag LYR: +3
Total Spo: 18
Total meteors: 31
Celestial hugs for all
R.Gregio
Mococa - SP - Lat.21.27.54S Long.47.00.21W
gregio@dglnet.com.br
http://www.constelacoes.hpg.com.br
http://membro.intermega.com.br/rgregio/
http://www.geocities.com/alnitack_br/
http://membro.intermega.com.br/fenomenos/
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