Meteor 1 :
May 8, 2008 1017 UT
Observer's Comments: Partly cloudy most of the night
but five visual meteors captured. No spectacular
fireballs.
Movies :
Movie
1 : Sandia Labs Sentinel all-sky camera system capture, without
sound:
v20080508_101713ut_Ashcraft.mov
782 KB 6 seconds
Movie 2 : Ashcraft's video and forward
scatter system with dual channel sound:
FB20080508_1017ut_Ashcraft.mp4
2.2MB 19 seconds
Below: Radio spectrograph of the time of the meteor.
61.250 MHz reception above white line, 83.250 MHz below white
line.
Meteor above occurs during the 1017 UT minute. Fireball during the 1018 UT
minute was out of visual range. All dots are space dust particles.
Meteor 2 :
May 8, 2008 1032 UT
Observer's Comments : Good sonic capture.
Movies :
Movie
1: Sentinel all-sky camera system capture, without sound:
v20080508_103214ut_Ashcraft.mov
770 KB 6 seconds
Movie 2 : Ashcraft's video and forward
scatter system with dual channel sound:
Strong. Long dual channel radio reflection.
FB20080508_1032ut_Ashcraft.mp4
4.7 MB 40 seconds
Below: Radio spectrograph
of the time of the meteor. 61.250 MHz reception above white
line, 83.250 MHz below white line.
Meteor above occurs during the 1032 UT minute.
Meteor 3
: May 8, 2008 1047 UT
Movies :
Movie
1: Sentinel all-sky camera capture, without sound:
v20080508_1047ut_Ashcraft.mov
781 KB 6 seconds
Movie 2 : Ashcraft's video and forward scatter
system with dual channel sound:
Another strong sonic radio reflection.
FB20080508_1047ut_Ashcraft.mp4
2.1 MB 18 seconds
Below: Radio spectrograph
of the time of the meteor. 61.250 MHz reception above white
line, 83.250 MHz below white line.
Meteor above occurs during the 1047 UT minute. There is another meteor right
after at the 1048 UT minute line.
Meteor 4 :
May 8, 2008 1108 UT
Movies :
Movie
1 : Sandia Labs Sentinel all-sky camera system capture, without
sound:
v20080508_110754ut_Ashcraft.mov
782 KB 6 seconds
Movie 2 : Ashcraft's video and forward
scatter system with dual channel sound:
FB20080508_1107ut_Ashcraft.mp4
2.7 MB 18 seconds
Below: Radio spectrograph of the time of the meteor.
61.250 MHz reception above white line, 83.250 MHz below white
line.
Meteor above occurs during the 1108 UT minute. All dots are space dust particles.
Meteor 5 :
May 8, 2008 1117 UT
Observer's Comments : Dawn meteor, 5:17 am MDT. Meteor
is the short streak bottom of screen image above.
Mild but long sonic reflection in movie 2 below.
Movies :
Movie
1: Sentinel all-sky camera system capture, without sound:
v20080508_1117ut_Ashcraft.mov
770 KB 6 seconds
Movie 2 : Ashcraft's video and forward
scatter system with dual channel sound:
Long dual channel radio reflection.
FB20080508_1117ut_Ashcraft.mp4
4.9 MB 46 seconds
Below: Radio spectrograph
of the time of the meteor. 61.250 MHz reception above white
line, 83.250 MHz below white line.
Meteor above occurs at the end of the 1117 UT minute. A few more coincidental meteors also appear on chart.
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