March 16-31 Meteors

March continues the “doldrum” season of meteor observing. With no major showers active and sporadic activity at a minimum, this time of the year sees the lowest meteor rates. April is also a bit dull though one major shower, the Lyrids, will spice things up for a few nights.

The second half of March did minor but consistent activity from two showers, the Eta Virginids (EVI) (discussed in a previous post) and the Zeta Serpentids (ZSE). The ZSE were produced by an unknown retrograde long-period comet with a perihelion near 0.99 AU from the Sun and inclination of 150º.

Obs  Date(UT)      Time    TOT SPO ANT GNO EVI XHE NVI ZSE
SAL  2014-03-31   10h 22m   15  11  2   -   0   -   -   2
SAL  2014-03-30   10h 00m   9   8   1   -   0   -   -   0
SAL  2014-03-29   10h 11m   17  16  0   -   1   -   -   0
SAL  2014-03-28   09h 51m   15  12  1   -   0   -   -   2
SAL  2014-03-27   09h 28m   6   5   1   -   0   -   -   0
SAL  2014-03-26   10h 31m   12  7   2   -   1   -   -   2
SAL  2014-03-25   09h 19m   19  16  1   -   0   -   -   2
SAL  2014-03-24   09h 51m   5   4   0   -   0   -   -   1
SAL  2014-03-23   10h 30m   21  14  4   -   1   -   -   2
SAL  2014-03-22   10h 40m   12  10  0   0   0   -   1   1
SAL  2014-03-21   08h 58m   7   5   1   0   0   -   1   0
SAL  2014-03-20   10h 30m   15  10  2   0   2   -   1   0
SAL  2014-03-19   10h 46m   6   4   2   0   0   -   0   0
SAL  2014-03-18   10h 48m   8   4   3   0   1   -   0   -
SAL  2014-03-17   10h 50m   6   5   0   0   1   0   0   -
SAL  2014-03-16   10h 52m   21  14  5   0   2   0   0   -

SAL - SALSA3 camera in Tucson (Carl Hergenrother)
VIS - Visual observations from Tucson (Carl Hergenrother)
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
GNO - Gamma Normids
EVI - Eta Virginids
XHE - x Herculids
NVI - Northern March Virginids
ZSE - Zeta Serpentids

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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