Tag: astronomy

Night Skies

Perhaps you know that this weekend is the peak of the Perseid Meteor Showers. Last night I... didn't really sleep. Just took a series of naps. I spent about an hour out on the back deck starring at the sky, and trying to catch a few streaks of light.

The funny thing is, being so close to the city the light pollution blots out most of the visible stars from your sight. However, with a long exposure, the camera can see a lot of what you can't. In the image above, I captured one meteor streaking across the sky. I didn't see it when it happened, it was too faint.

The other ironic part of this was most of the visible meteors I did see were to the north, right in the glow of the city, where I wasn't shooting.

In this one, right in the center of the frame you can see a streak that changed brightness. This was a satellite that I was tracking as it drifted across the sky. As these satellites travel, their brightness changes depending on the angle you see them at and how they are reflecting light.

As dawn approached I moved my focus point closer to the horizon to catch Venus rising. You can see how much the brightness of sky changes in the frame captured across just about 30 minutes of time from the last image to this one. In the upper right corner of the frame, a small meteor passed from the south to the north. I saw this one when it happened; it was bright enough against the early illumination of the Eastern horizon.

I looked at this picture more closely as I was posting this and noticed a dimmer streak just below the more obvious one. So I may have caught two in one shot.

I am disappointed I didn't see or capture any brilliant fire balls or larger meteors, but tonight is another night. If our moonless sky stays this clear, I might have a chance to catch more.