Past List of April-Lyrids

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This page provides the list of April Lyrids annual variation using Radio Meteor Observation all over the world. Annnual variation graphs is also provided. Each year text connects to detail information of the year.

Observed Peak Times of April Lyrids

YearTime(UT)Solar LongitudeA(max)
2020April 22 16h(UT)32°.731.4±0.3
2019April 22 20h(UT)32°.161.7±0.4
2018April 22 15h(UT)32°.211.2±0.6
2017April 21 20h(UT)31°.681.0±0.1
2016April 22 14h(UT)32°.671.1±0.5
2015April 22 14h(UT)31°.941.0±0.2
2014April 22 16h(UT)32°.271.5±0.3
2013April 22 04h(UT)32°.031.5±0.3
2012April 22 00h(UT)32°.121.7±0.3
2011April 22 14h(UT)31°.971.8±0.6
2010April 22 09h(UT)32°.011.2±0.1
2009April 22 08h(UT)32°.221.9±1.4
2008April 22 01h(UT)32°.201.4±0.4
2007April 22 21h(UT)32°.281.3±0.3

Estimated Acticvity Compornents of April Lyrids

YearComp.CodePeak Time(UT)Solar LongitudeA(max)FWHM
2020LYR20C01Apr.22 12:3032°.560.6-30.0 / +30.0
2019LYR19C01Apr.23 07:3032°.610.8-36.0 / +36.0(*1)
2018LYR18C01Apr.23 07:3032°.860.6-36.0 / +36.0(*1)
2017LYR17C01Apr.22 06:3032°.090.5-36.0 / +36.0(*1)
2016LYR16C01Apr.22 03:3032°.220.8-36.0 / +36.0(*1)
2015LYR15C01Apr.22 07:3032°.630.6-36.0 / +36.0(*1)
2014LYR14C01Apr.22 11:3032°.061.0-36.0 / +30.0(*1)
2013LYR13C01Apr.22 08:3032°.191.0-24.0 / +30.0
2012LYR12C01
LYR12C02
Apr.22 07:30
Apr.22 00:30
32°.40
32°.12
0.8
1.0
-36.0 / +36.0(*1)
-1.0 / +2.0
2011LYR11C01
LYR11C02
Apr.23 06:30
Apr.22 14:30
32°.62
31°.97
0.9
1.0
-36.0 / +36.0(*1)
-1.0 / +1.0
2010LYR10C01Apr.22 15:3032°.260.7-36.0 / +30.0(*1)
2009LYR09C01
LYR09C02
Apr.22 13:30
Apr.22 08:30
32°.42
32°.22
0.7
1.0
-36.0 / +36.0(*1)
-2.0 / +1.0
2008LYR08C01Apr.22 05:3032°.350.9-36.0 / +36.0(*1)
2007LYR07C01Apr.23 06:3032°.640.8-36.0 / +36.0(*1)