(meteorobs) Orionids 10/21/15 - Mathias WVa
george
gwgliba at gmail.com
Wed Oct 21 15:25:30 EDT 2015
Screech Owl Hill Observatory, Mountain Meadows
Mathias, West Virginia - October 21, 2015
We had excellent conditions last night to get two good hours of
meteor observing in from 6:25-8:25 UT. There was a surge of
Orionid activity the 2nd session with 23 Orionids being observed.
However, their average brightness was only about 3.2 magnitude.
The big surprise was the good showing of medium-slow meteors
from the Aries region. I called them the Autumn Arietids (AAR).
There were 12 seen during the two hours. The average brightness
was around 3.4 magnitude The location of the radiant was near:
RA 2.3, Dec.+15 deg. They may be the meteors that Gary Kronk
mentioned on his website, Meteor Showers Online:
http://meteorshowersonline.com/showers/autumn_arietids.html
Date Time (UT) LM %Obst. FOV
10/21/15 6:25-7:25 6.5 0% 8.7+70
GPS AAR STA ETT ORI EGE OLY TCA SPO Total
0 6 2 2 9 2 0 1 5 27
Date Time (UT) LM %Obst. FOV
10/21/15 7:25-8:25 6.5 0% 9.7+70
GPS AAR STA ETT ORI EGE OLY TCA SPO Total
1 6 2 0 23 0 1 0 4 37
Magn. Distributions Oct. 21, 2015 - 06:25-08:25 UT - LM=6.5
1 2 3 4 5 Total Ave.
GPS 0 0 1 0 0 1 3.0
AAR 1 2 1 7 1 12 3.4
STA 1 2 1 0 0 4 2.0
ETT 0 0 2 0 0 1 3.0
ORI 3 6 10 7 6 32 3.2
EGE 0 0 1 1 0 2 3.5
OLY 1 0 0 0 0 1 1.0
TCA 0 0 1 0 0 1 3.0
SPO 0 2 3 1 3 9 3.6
Starry Skies,
GWG
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