April 21 – 30 Meteors

The last 10 nights of April  saw the peak of one major shower (the Lyrids) and the beginning of activity for May’s only major (the Eta Aquariids).

Obs  Date(UT)      Time    TOT SPO ANT SLE PPU LYR NCY HVI ETA
SAL3 2011-04-31   08h 29m   8   5   1   -   -   -   0   -   2
ALLS 2011-04-30   08h 44m   6   4   0   -   -   -   0   -   2
SAL3 2011-04-29   08h 52m   10  9   0   -   -   -   0   -   0
ALLS 2011-04-29   09h 20m   4   4   0   -   -   -   0   -   0
SAL3 2011-04-28   02h 58m   9   7   2   -   0   -   0   -   0
ALLS 2011-04-28   08h 59m   7   4   2   -   0   -   0   -   1
SAL3 2011-04-27   08h 57m   10  8   2   -   0   -   0   -   -
ALLS 2011-04-27   09h 28m   3   2   1   -   0   -   0   -   -
VISH 2011-04-27   01h 00m   3   1   -   -   -   -   -   -   2 (LM=6.0)
SAL3 2011-04-26   08h 41m   11  6   3   -   0   -   0   2   -
ALLS 2011-04-26   08h 56m   8   7   1   -   0   -   0   0   -
SAL3 2011-04-25   09h 01m   4   3   1   0   0   0   0   0   -
ALLS 2011-04-25   09h 29m   3   3   0   0   0   0   0   0   -
SAL3 2011-04-24   04h 40m   13  7   0   0   0   5   1   0   -
ALLS 2011-04-24   09h 34m   12  6   1   0   0   5   0   0   -
SAL3 2011-04-23   09h 04m   17  8   0   1   0   8   0   0   -
ALLS 2011-04-23   09h 35m   8   4   0   0   0   3   1   0   -
HERM 2011-04-23   01h 29m   5   1   1   0   0   3   0   0   -
SAL3 2011-04-22   09h 07m   15  3   1   0   0   8   1   2   -
ALLS 2011-04-22   09h 37m   11  0   1   0   0   9   1   0   -
HERM 2011-04-22   06h 07m   14  4   4   1   0   5   0   0   -
VISH 2011-04-22   01h 00m   2   1   -   -   -   1   -   -   - (LM=5.0)
SAL3 2011-04-21   09h 09m   12  6   0   0   0   5   1   -   -
ALLS 2011-04-21   09h 39m   8   5   0   0   0   2   1   -   -

SAL3 - SALSA3 camera in Tucson (Carl Hergenrother)
ALLS - Near all-sky camera in Tucson (Carl Hergenrother)
VIST - Visual observations from Tucson (Carl Hergenrother)
VISH - Visual observations from Hermosillo (Salvador Aguirre)
HERM - PARENI camera in Hermosillo (Salvador Aguirre)
SDG - Camera in San Diego operated by Bob Lunsford
Time - Total amount of time each camera looked for meteors
TOT - Total number of meteors detected
SPO - Sporadics (meteors not affiliated with any particular meteor shower)
ANT - Antihelions
SLE - Sigma Leonids 
PPU - Pi Puppids 
LYR - Lyrids 
NCY - Nu Cygnids 
HVI - h Viriginds 
ETA - Eta Aquariids

About Carl Hergenrother
I am a professional astronomer specializing in the study of comets, asteroids and meteors. This blog will focus on my professional and amateur work in this field

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