Specimen Meteor 1 : January 31, 2009 0928 UT
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound;
Best fireball of the night. Good doppler.
FB20090131_0928ut_Ashcraft.mp4 20 seconds 1.2 MB
Radio spectrogram of the time of the above meteor. 61.250 MHz reception above white line, 83.250 MHz below white line.
Meteor reflection occurs during the 0928 UT minute.
Specimen Meteor 2 : January 31, 2009 0941 UT
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound;
Short ionization but very nice sound.
FB20090131_0941ut_Ashcraft.mp4 10 seconds 700 KB
Radio spectrogram of the time of the above meteor. 61.250 MHz reception above white line, 83.250 MHz below white line.
Meteor reflection occurs during the 0941 UT minute. Fireball at 0943 UT was out of visual range.
Specimen Meteor 3 : January 31, 2009 1134 UT
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound;
Barely evident. Faint.
FB20090131_1134ut_Ashcraft.mp4 10 seconds 700 KB
Radio spectrogram of the time of the above meteor. 61.250 MHz reception above white line, 83.250 MHz below white line.
Meteor reflection occurs during the 1134 UT minute.
Specimen Meteor 4: January 31, 2009 1154 UT
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound;
Subtle but evident reflection.
FB20090131_1154ut_Ashcraft.mp4 16 seconds 1 MB
Radio spectrogram of the time of the above meteor. 61.250 MHz reception above white line, 83.250 MHz below white line.
Meteor reflection occurs during the 1154 UT minute. Subtle.
Specimen Meteor 5 : January 31, 2009 0909 UT
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound;
Faint meteor with weak but evident radio scatter.
FB20090131_0909ut_Ashcraft.mp4 20 seconds 1.2 MB
Radio spectrogram of the time of the above meteor. 61.250 MHz reception above white line, 83.250 MHz below white line.
Meteor reflection occurs during the 0909 UT minute.
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