This post is about the evening program at the Kitt Peak National Optical Astronomy Observatory. For my post about the 3-tour daytime program, look >here<.
As I mentioned in that article, I signed up for both the daytime and nighttime programs for less than $100 total. They have several night programs, but the ones being offered that night were the Parade of Planets and Night of the Marvelous Moon. The former would enjoy the favorable alignment of Mars, Jupiter, and Saturn with, I think, a 20″ reflector in the dome at the visitor center, while the latter would probe our faithful sky companion, the moon, with a 16″ Ritchey–Chrétien reflector in one of the roll-off observatories up the path. I chose the Marvelous Moon based on the poor performance of planetary observing I’d had from the big scopes so far and on the forecast for a “mostly cloudy” evening due to the monsoon season. I figured if we were going to get to see much of anything, it would have to be big and bright.
The evening began before sundown with introductions and supper in the visitors center. Supper was a box lunch with a sandwich, chips, and a cookie (as I recall these several months later). There were about 16 people there for the programs, and it turned out that only two of us had signed up for the moon. The sky, which had been vacillating wildly all day between sun and storm, was still patchy, so there was hope. That made me feel a little bummed, though, because if there was hope, then there might be cool views of the planets, which I was going to miss. I had to discipline myself to enjoy the program I had chosen.
Our first observing of the evening would be of the occultation of a nearby star behind the limb of a local planet, also known as “sunset.” (A little astrogeek humor there. Okay, very little.) We walked up the path to the rim of the mountain with a spectacular view across the valley to the west. The clouds were still hanging out but had broken up some, and as the sun got lower, they lit up spectacularly. Lots of reds, oranges, yellows, blues, and purples. There were places where I could see patches of rain falling miles away, even while the sun glinted off lakes and such in other parts. I experienced a good bit of it through my phone camera, I’ll admit, although I did stop a number of times to drink it all in directly with my own eyes. The good news is that you can share the experience since I was so digitally consumed. Click on >over here< to see my sunset pictures.
Now that it was starting to get dark, we split into the two groups, going to our respective observatories, to respectively hope the clouds would respect us and dissipate. As we began our program on our Marvelous Moon, we had introductions, which was quick since there were three of us altogether. I have forgotten our instructor’s name, but my fellow participant was Jelena. It turned out that she works at the Lowell Observatory in Flagstaff as an event coordinator, and she was spying out what they could learn from Kitt Peak. Meanwhile, there was some lecture about our target that was clearly intended for astro-novices, so Jelena and I aced all the questions. I think Instructor was a bit new at that presentation, as he kept checking his notes and didn’t seem entirely comfortable with his patter, but he did a good job, nonetheless.
After our classtime to prepare us for looking at the moon, we went up to the scope, opened the roof, and …. well, crud. It was totally socked in. Of course. The clouds weren’t so dense that you couldn’t tell where the moon was, but they were dense enough that you could only make out the glow. We talked a bit about the telescope, its specs and mount and software and such. And we talked about some other stuff, stalling to see if maybe the sky meant to clear up after all.
Well, the various instructors and leaders were chattering away on walkie-talkies and arranging a rendezvous and a plan. It turns out the other group was also under cloudy skies and couldn’t see anything. Imagine that 😉 . So we all stood around on the patio by the visitor center for a while. When the leaders were firmly convinced we had no chance to observe anything beyond our planet, they revealed the backup plan. They had arranged a special opportunity for us. We would get to tour the 3.5 meter WIYN Telescope, which is usually not open to the public!
Of course, if you read Part 1, you know that this also ended up as the Plan B for my afternoon tour, so I had already had the rare chance to tour the WIYN. If you haven’t read Part 1, I recommend that you do, because I’m not going to repeat my description here, as it looked pretty much the same as it had a few hours before.
After the tour of WIYN, we returned to the visitor center and chatted a bit. I told Jelena about my pilgrimage and that I was planning to hit Lowell in a week or so. She gave me her card and told me to let her know when I was going to be there, and she’d show me around the joint. Cool!
Then came the part where we all would be driving down the mountain together with our headlights off, because, you know, astronomy was going on! Except it was socked in, so there wasn’t any astronomy going on. So we didn’t have to do that after all, but we still had to go down the mountain in the dark. That was still pretty exciting! And when you get down to the bottom, it’s open range, so you have to be careful, or a cow might jump out into the road in front of you! But none did this time. I made it back to Tucson in about an hour and a half, having had to stop for border patrol check point. I can’t find my journal at the moment, so I don’t know if I wrote it down, but it seems to me now that the skies over Tucson were clear.
So all in all, the night program at Kitt Peak was fun and enjoyable and even useful for making a contact or two, but ultimately, in terms of its intended outcome, it was a bust. But I can say I spent a night observing on Kitt Peak, and not very many people can. And I can say I’ve seen the WIYN Telescope – twice! And not very many people can say that, either. So, take that, very many people! I’m an astro-nerd!