Specimen Fireball 1 : December 31, 2008 0626 UT
Observer's comment: This was the best fireball of the night. A strong radio reflector as well.
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound:
FB20081231_0626ut_Ashcraft.mp4 52 seconds 2.3 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 begins during the 0626 UT minute.
Specimen Fireball 2 : December 31, 2008 0357 UT
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound:
Faint radio reflection.
FB20081231_0357ut_Ashcraft.mp4 10 seconds 500 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 begins during the 0357 UT minute. Negligible.
Specimen Fireball 3 : December 31, 2008 0500 UT
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound:
Small but evident reflection.
FB20081231_0500ut_Ashcraft.mp4 7 seconds 300 KB
Radio spectrogram of the time of the above meteor. 61.250 MHz reception above white line, 83.250 MHz below white line.
Meteor occurs during the 0500 UT minute.
Specimen Fireball 4 : December 31, 2008 0853 UT
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound:
This fireball made a delayed and very long ionization trail reflection. Head echo only in this movie. See below for full duration.
FB20081231_0853uthe_Ashcraft.mp4 15 seconds 300 KB
Sonic Movie 2 : Full duration of radio reflection.
FB20081231_0853utlo_Ashcraft.mp4 2 minutes 17 seconds 6 MB
Radio spectrogram of the time of the above meteor. 61.250 MHz reception above white line, 83.250 MHz below white line.
Meteor occurs during the 0853-0854 UT minutes.
Specimen Fireball 5 : December 31, 2008 0857 UT
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound:
Faint radio reflector.
FB20081231_0857ut_Ashcraft.mp4 15 seconds 500 KB
Radio spectrogram of the time of the above meteor. 61.250 MHz reception above white line, 83.250 MHz below white line.
Meteor occurs during the 0857 UT minute. Negligible on spectrogram.
Specimen Fireball 6 : December 31, 2008 1129 UT
Sonic Movie 1 : Ashcraft's dual forward scatter system; video and stereo sound:
Faint radio reflector.
FB20081231_1129ut_Ashcraft.mp4 7 seconds 300 KB
Radio spectrogram of the time of the above meteor. 61.250 MHz reception above white line, 83.250 MHz below white line.
Meteor occurs during the 1129 UT minute. Negligible on spectrogram.