Stardust Shower in August
August 2005 :
Note: This article may contain outdated information
This article was published in the August 2005 issue of The Skyscraper and likely contains some information that was pertinent only for that month. It is being provided here for historical reference only.
Will 2005 be the year we finally break the curse of the clouded out
Perseid meteor shower? For more years than I care to remember, despite
favorable viewing prospects with a moon-less sky, we've had more than our
fair share of clouds on the Perseid peak night(s). The Red Sox finally
exorcized the Curse of the Bambino. Can we do the same for this year's
August Perseids? Let's see what we have to look forward to.
Fortunately the almost First Quarter Moon will set before midnight
during the peak time of the Perseid meteor display. However, though there
are two distinct peaks to the meteor shower, both occur during the daylight
hours of the 12th for us in New England. That means that, although we will
most likely not see the peak rate of 60 meteors per hour, we will possibly
see a good steady rate of shooting stars over the course of two nights.
What nights are those? Mark your calendar for August 11-12, and 12-13.
We're lucky the Perseids remain active for several days. So, I would
suggest you wait until midnight on either or both nights and find yourself
a dark observing site to watch the meteors streak across the sky. Of course
you can try your luck earlier in the evening, but the Moon will be bright
enough to "drown out" all but the brightest members of the shower.
Will Mother Nature cooperate and provide clear skies for this celestial
fireworks display? You know how fickle the weather has been. We can only
hope she has saved some of the good stuff for the remainder of the year.
The Perseids appear to radiate from an area of sky, called the radiant
point, in the constellation Perseus. Perseus is well up in the northeast
sky after midnight. As he moves up and across the sky, the number of
meteors will increase as the night progresses.
Don't forget, a dark sky away from any light pollution is the best way
to maximize your viewing opportunities. Also, get comfortable. Don't stand
out in a field and simply look up. You'll destroy your neck that way! Use
a lounge chair or place a blanket on the ground, face northeast, protect
yourself with mosquito repellent, and enjoy the show. Be careful about deer
ticks as well. And don't observe alone.
If we get lucky, the usually green, red or orange Perseids do not
disappoint a diligent observer. Fireballs (brilliant and exploding
meteors)often accentuate this meteor display. The Perseids are really fast
shooting stars too, coming in at around 134,222 miles per hour. If you
happen to see a Perseid that looks like a quick flash of light with no
streak, think about what is happening. We used to call it a "stationary"
meteor. If it appears like a point source, it's heading right for you!
Duck!
Let's hope for some decent observing conditions. We don't want to wait
86 years like the Red Sox did, do we??
Keep your eyes to the skies.