Encore - Fireball Breakup
December 10, 2016
Today, and every Saturday Earth Science Picture of the Day invites you to rediscover favorites from the past. Saturday posts feature an EPOD that was chosen by viewers like you in our monthly Viewers' Choice polls. Join us as we look back at these intriguing and captivating images.
While trying to take a picture of fleet Mercury in the glow of a magenta sunset a number of years ago, I instead captured something much more elusive; a meteor breaking up upon entering our atmosphere. I recall that just as I opened the camera’s shutter, in the backyard of my home in Yellow Springs, Ohio, this brilliant fireball exploded in the field of view. According to the International Astronomical Union, in order to qualify as a fireball a meteor must be brighter than any of the planets (Venus attains a magnitude of -4). To this day, I can say that this was the brightest and best meteor breakup I've been able to capture either digitally or on film. Photo taken on September 21, 1994.
Photo Details: Pentax K1000 camera; 50 mm lens, Ektar100 35 mm film. The exposure was unrecorded but was likely about one to four seconds. Scanned with Nikon CoolScan 9000 film scanner.