Joan at the Kitt Peak Observatory Vistor Center |
Since we arrived here Joan has wanted to make a trip up to Kitt Peak, which is the only National Observatory in the world. Not that there are no other observatories in the world, but the United States is the only country to designate this one mountain as the location of a National Observatory.
And to be clear, it is not the place of one observatory, but
a group of separate observatories scattered over 200 acres on the top of a
7,000-foot mountain located in the Tohono O’odham Reservation, which is the
second largest Indian reservation in the country.
Joan looking at the surface of the sun |
Seeing the moon close up through a telescope, a moon that is
an object of worship to them, inspired the tribe to give a rubber stamp to the
idea and construction of the observatory complex back in the 1950s.
A large number of leading universities, including Michigan
and Michigan State University, are partners in the mountaintop complex. Because
much of the work is done at night there are dormitories on the mountain with
warnings that visitors should be quiet so as not to disturb “day sleepers.”Out in the haze is Tucson |
When we arrived there we saw how far apart and how much
walking would be required to see all the telescopes I asked and received a
special pass to allow me to drive Joan, who is having difficulty with her
knees, to the individual telescopes.
We signed up for the tour guide at 1:30 p.m. but used the
time before the guided tour to head to the solar observation telescope where we
were able to look at the sun close up through a filtered telescope. So close
that you could see small flares (well, small is probably a relative term)
leaping up for the surface of the sun.
Then we toured the large building that houses a larger solar
observatory which is literally built into the side of a mountain. We were told
that sometimes the folks working there will invite visitors in to see the lab
close up, but today was not one of those days.
The tour started with some interesting history on telescopes
and the theories of the universe, most of which my retired high school science
teacher wife already knew.Yes, that is snow |
The walk to the 4-meter (which means the polished glass
mirror for the telescope is 158-inches in diameter) would have been about 15
minutes up a steep hill, so we drove ahead of the tour group. While waiting for
the group to walk up the hill to the telescope I took some great photos of the
vistas from the top of the mountain.
Even though Tucson is a good 50-plus miles away you can see
the city from the mountain. It would have been a better view if there hadn’t
been some haze in the air. The road up and down was a curvy, 25-mile-per-hour,
12-mile two-lane highway.
After the tour we drove back to the solar observatory
hoping, but failing, to get an inside view.
Then we drove to the 2-meter telescope just to get a
comparison with the larger one we saw on the tour. It doesn't look like much, but the food is good |
With Joan’s science appetite satisfied for this day we
headed back down the mountain.
On the way back home we decided to try a little Mexican
restaurant that several people in the park have told us about. It’s not much to
look at from the outside, but “Poco & Mom’s” did not disappoint. The prices
were reasonable and with the warning to watch out for the hot sauce we ended up
having a very nice dinner and it was done very quickly.
By the time we left at 6:10 p.m. there was a line out the
door (they also have a drive-thru take out window that was backed up as well)
waiting for tables.
If you want to see some more photos of today’s mountaintop
experience scroll down.
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