There’s Alot Going On Up There
July 28, 2009 1 Comment
Except following an exceptional event, this blog usually only gets a comment or two every day. Over the past few days/nights, I’ve been swamped in comments. They all involve stuff being observed in the sky. Some I can’t explain. That doesn’t mean people saw UFOs or anything weird, just that I can’t pinpoint a possible explanation from the given description.
[Note: If you see something cool in the sky and want help in ID’ing it, at a minimum give the time you saw it (doesn’t have to be exact) and your location (city or county is fine). If you could also describe where in the sky it was (high up, to the west, etc) that would be great too.]
Since I started this blog in early September of last year, I’ve received over 150,000 visitors and 1000+ comments. I’d like to thank everyone who visited an left a note.
Since July 23rd, 55 comments have been written. Rather than respond to each comment individually, I’ll try to identify as many things as I can.
First off, lots of people have been startled by a bright star that is visible in the southern sky. The star rises around 8pm in the southwest and is located due south and about 40-50 degrees up around midnight. Some have noted that it is brighter than any other star and doesn’t appear to twinkle like a star. That’s because it isn’t star but the planet Jupiter. Right now Jupiter is about as bright as it gets. It is about ~13 times brighter than the brightest star visible in the sky at the same time. Even though Jupiter just got hit by a comet a few days ago, its brightness is normal and, in fact, it gets this bright for a few months every year.
Both this blog and the American Meteor Society’s Fireball page have received many reports of a bright fireball seen from Kansas to Kentucky at 12:15 am (give or take 10-15 minutes) on the morning of July 26. The fireball appears to have been as bright as the Full Moon and was observed to fragment. So far there have been no reports of any sonic booms associated with it. This fireball was slow and bright enough that it may have been large enough to have produced meteorites that survived to reach the ground.
Lots of Other Meteors
Right now we are witnessing the peak of a few minor showers. The best of which are the Southern Delta Aquariids and, to a lesser extent, the Alpha Capricornids. Meteors from these showers are observable for almost the entire night, except for an hour or 2 after sunset. They can be extremely bright and of almost any color though they will usually be blue or green. It is not uncommon for these meteors to leave faint trails that are observable for a few seconds after the meteor. Unlike the giant Midwest fireball talked about above, these meteors are relatively fast and only last for a second or two.