David Dunham confirms the Nov. 18, 23:19:15 flash
Updated: 2001 Dec. 10I finally looked at my tape for this time, made near Laurel, Maryland, and have a beautiful recording of this flash, first reported by Roger Venable in Georgia and confirmed by Tony Cook in Virginia. So it is the second lunar Leonid impact flash of 2001 recorded by three observers. Since it occurred about an hour before the other one that Tony, David Palmer, and I recorded, the Moon was much higher and a lot of detail on the Moon's Earthlit dark side is visible (more is visible when the tape is played than the individual frames show). I looked for it in the second recording that I made with image intensifier and diffraction grating, to see if there is any hint of a spectrum, but unfortunately it was not in the field of view, or was overwhelmed by the glare of the spectrum of the sunlit crescent that extended far onto the lunar dark side. I also looked for 6 other events reported by Tony Cook that occurred within an hour of this event, but couldn't find them in my recording, so most were probably cosmic ray hits on his camera, as he suspected. David Dunham, 2001 Dec. 10