The fall foliage is just past its peak here in Pittsburgh. The recent rains have stripped a lot of the leaves off of the trees and littered the ground with their colors.
Saturday was spectacular. The temperatures were rising again, and the clouds had all disappeared from the sky. After doing a few chores around the house, it was time once again for another adventure.
There was a star party planned for the evening and so I did a couple geocaches hidden along the trails in Deer Lakes Park. I bought a hoagie for my dinner and then spent some time in the woods.
This has been a poor year for star parties. I missed a couple due to prior obligations and a bunch of them had been cancelled due to rain and cloudy weather. Saturday’s party was almost guaranteed, it was going to be good!
I was the second person to arrive at the observatory. I opened up the Brashear room and prepped the scope for the party.
A short while later, Rowen Poole arrived and using mathematics, the setting circles on the scope and pure skill, he found the planet Saturn, while the sun was still in the sky! A line soon formed as people heard we were looking at the ringed planet.
You always know when a person fixes their eye on Saturn, there is always some sort of exclamation! It is one of the things I look forward to! The kids really enjoy seeing Saturn, many came back numerous times to see it again as the night progressed. It goes without saying, but I’ll say it anyway, the planet looks much better when the sky is dark! The mere fact that we could see it during the day was exciting, how many people can say they’ve done that?
The other scope in the observatory was showing Jupiter. We couldn’t see it yet, the eastern skies are blocked from where the scope is located. We watched the ringed planet for another hour or so before we had a chance to move it to another celestial object.
We looked at M-57, the ring Nebula, we observed Albireo to show the color differences in stars and we looked at Epsilon Lyrae to show some close double stars. The Andromeda Galaxy was in the scope for a short while and then we jumped over to Jupiter.
When the line dwindled a bit, Rowan searched out a few fainter objects. One was a galaxy that I could hardly see yet he found it with no problem. The Brashear scope is an 11” refractor, built in 1909. It doesn’t have any “go-to” functions on it. Finding objects to observe requires knowledge of what you’re looking for, along with the area of sky it is in. Having good eyes helps also!
The crowds came and went. We saw numerous people at different times. A nice sized meteor skimmed the northern wall of the observatory causing a couple gasps. Two or three satellites were seen during the night. One couple brought up a new telescope that they couldn’t “figure out”. A quick look discovered what they were doing that was wrong, a little tutorial and they were on their way, happy again. That’s what we do here, make people happy!
A bit after eleven the crowd started to thin, the noise decreased and when I went outside, the members had packed their scopes and were preparing to leave. Most of the public had left also. In the east, the Pleiades and Mars were getting higher and Orion was climbing over the hills in the distance.
We watched as one of Jupiter’s moons passed behind the planet. There were 6 of us watching, taking turns as the moon got closer and closer to the planet. One of the group was a young girl, about 6-8 years old along with her father. What a great thing to watch at such a young age. Hopefully this will be something she will tell her children about some day in the future!
The occultation of Ganymede was the final thing we observed. We closed down the room and said our good-byes. There were a couple other club members still observing on the other scope as I drove away.
Pulling up in front of my house, Orion was higher in the sky. I said good night to him and went in to bed. In the morning when I woke up for Church, he was slipping behind the hill to my west. In the east, in the brightening sky was a thin sliver of the rising moon. The entire disc could be seen, illuminated by earthshine. It was a fitting start to the day, especially after such a nice evening, the night before!
1 comment:
Always enjoy reading your blogs Phil. Kelle is still down about forgetting about the star party
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