Work has been very demanding since last December, and the clouds have been consistently arriving just in time for the new moon for months now, so my chances for observing have been hovering somewhere between "slim" and "none". But last weekend there was an opportunity too good to pass up. One of my clubs had a star party at Mt. Graham, AZ, with a tour of the Mt. Graham Observatory.
Friday I'd asked to keep my schedule light at work so I could leave early. Naturally, there was a screw-up and my workload doubled, meaning my husband and I didn't hit the road until 6pm. We reached Treasure Park, a big meadow located at 9000 ft, at some time after 11pm, under beautiful clear skies. I decided to take a nap until 3am, when Orion would be visible.
When my alarm went off, unfortunately I was still extremely tired, but the stars got me up and out. I only looked at a few old friends: Collinder 69, a funky-looking open cluster that I like a lot; M42, naturally; the Double Cluster; M31, through a friend's scope; and of course I took a peek at Mars. Then I gave up and went back to bed. Too many 10+ hour workdays lately.
Now for the good part: at that high altitude, my little 8" Hardin Dob, with 20mm widefield EP giving 60x, was amazing! I've looked through a lot of large scopes at lower altitudes, and my humble inexpensive scope was beating the pants off them, thanks to the lack of light pollution and the thin air. I must have spent twenty minutes staring at the Orion Nebula, watching more and more structure emerge. I saw five stars in the Trapezium easily, with the sixth wavering in and out of view. Even my husband admitted that it was "Special", which, coming from him, is like an ordinary person jumping up and down squealing with joy.
The Double Cluster got nearly as much attention. The stars in the middle of the clusters were resolved! And there was color! Wow. The drive was definitely worth it.
The next day was the tour. We got to see the Vatican's Very Advanced Technology Telescope, affectionately known as the "Pope Scope", the submillimeter radio telescope, and the Very Large Binocular Telescope, whose second mirror had just arrived the week before. Interesting bit of trivia: the Pope Scope really
is very advanced technology. They replace every bit of computer equipment every two years. Another bit of trivia: it takes roughly $55,000 worth of electricity to move the radio telescope and its building. (I hope that was a monthly figure, and not per move...) If you're interested in these scopes, here's the website: http://mgpc3.as.arizona.edu/
Of course, by the time we finished pestering the tour guide with questions about the VLBT, the sky was pretty solidly clouded over. So much for the second night of the star party. But the brief time I got to view, along with the telescope tour, made the whole trip very worthwhile... even with these gas prices.
~Denise