David Dean:
CLASS OF 1976

Rincon High SchoolClass of 1976
Tucson, AZ
Alice Vail Junior High SchoolClass of 1972
Tucson, AZ
Rogers Elementary SchoolClass of 1970
Tucson, AZ
David's Story
The Telescope, By David Dean 6/29/2021
Light curling and bending and reflecting down thru a large cylinder of optical assembly.
Going thru an eye piece to tickle one's eye from the back thru the lens of the eye, to give such spender of lights delights. Hinging bending pointing to the next object to see a small blob compare to the pictures you see in the books and now on the web, Not fair, not fair I say. An attitude from Amadeus. Great move. a must see.
The Telescope,
Back in the 60's my dad gave me a Bosch and Lomb refractor telescope, A small telescope but the best that Dad could afford on a TUSD salary in the 60's, I used it to some point but do not remember the views I saw in this telescope. But the bug of astronomy was started, A small telescope, a small lust for the sky and all the wonders growing up in the astronomy Capitol of the world. and Kitt Peak.
We would take day trips to Kitt Peck site southwest of Tucson. Take the tours and see the large buildings, what was in those large buildings?. What new views of the sky was being un-folded thru the nighttime dream job. WOW. What do they do in those large white buildings ?
In the late 70's my first year working at Arizona Portland Cement Co. I got to view thru a custom built 12-inch reflector telescope that a Hughes engineer had built in his spare time. One summer night, or late spring, I do not remember, But the bug or lust of the sky's and astronomy returned, I had to have a telescope, NOW.
So having some bucks to spend I went off and went down to a El. Con mall to find a camera store and got a C8.
I found some friends that wanted to spend the cold nights of winter or hot summer nights viewing the night sky,s looking for the objects that can now be seen on the webb.. You do not need a telescope today. (sad) Really Sad.
Its all on the webb. But back to the telescope. We spent many a night viewing the wonders of the sky near Tucson with hi on sugar and caffeine and non-sleep nights viewing the skies.
My sister-in-law wanted to go telescoping, Oh we can build a big campfire and then try to find those hard-to-find faint objects, I never took her telescoping.
Some do not get the point, Kids have better wisdom. Really a campfire near my scope.
A big campfire, really, Ya that's what they do at the telescope sites NOT. for many reasons. Sorry, for family baggage.
Then I started to build telescopes and buy them. I could not get enough of the optical assemblies that if put together right would give such spender. A hobby within a hobby. What fun. This is an art that the computer and phone has helped and taken away or make better at the same time.
Then due to employment luck, I got a job with the U of A but my first department was not into astronomy, but into paddle Fish, and cool towers and plants, Environmental studies and stuff I did not study in school but was happy to learn and develop for I was doing drawings and design for the U of A. Wow. After 3 years working at ERL, (Environmental Reasearch Lab)
The department was on it's last legs with lay off meetings (I will be the next to go I raised my hand ) But falling on the sword with one department I got to work in astronomy in the next department. Wow cool big mirrors and polishing cells and parts and parts and parts, W...Expand for more
ow. That got me into an Astronomy department at the U of A. Wow I could not control my self with happy fun ideas to were is this going to take me ?.
I learned that industry of telescope tech field and cool new ideas.
Worked on larger telescope mirror projects, Got to view thru Larger telescopes that there mirrors were going to be replaced by larger better mirrors, One was at the MMT the 2nd to the last night of a special telescope that took 20 minutes to focus the first year of operation but that night we took that trip up the mountain it only took a few seconds to focus the multi mirror telescope MMT. Impressive economical design.
I was working on site one day at a different telescope site (90 inch) just west about 50 mile west of Tucson.
The mountain main supervisor came up to me and asked if I like to work at this site as a site supervisor. Wow yes I like to try out for that jig. Dream job, What do they do in those large white buildings.? I gave it a run for about 5 months driving a lot time up and back then doing the site job, Sometimes I would stay a week and then come home. But this was just to hard on the family. So I gave in and let them give the job to a better man the was training for that job for 5 years, He paid his dues, So I gave in. A better man got the the job and runs the site to this day, and deserve it. I got a taste of that life, A dream job in the Astronomy field I never did think I would do on the night of getting my High School diploma, Wow.
Would I go back, Ask Me.
More on the camp fire.
Some have (will) asked why not a campfire near a telescope, it's so romantic.
The smoke for one, it gets on every thing it gets on contact with, Been on
a camping trip and how do you, your dog, the car smell like. Campfire smoke.
2 Temperature The heat, your putting a heat sources near a telescope not good for it and viewing. Telescope chase ambient temperature, Its good to have temperature change click off by the hours, not the seconds.
A small fire near a telescope is bad news for the telescope, the optics, the equipment
that many have taken years to build and get just right. No camp fire please near my telescope
Rule number what ever, sorry for the rant and rave. Campfire and telescopes are in some romantic
book. Here to view or here to get. That can be latter or now.
That object that you have spent an hour to research and find is so far away and faint that
your eye sight needs to at it's best, Look into the camp fire and your astronomy vision is gone It took hours to get and then a camp fire. Sorry. For the family.
Buy a telescope and have fun, But do it when your eyes are young and can see those objects in the sky. But do not look at them on the computer web site till you have put in the hard cold night observing thru your telescope. Try or M 57, M1, M27, M101 or do the Messier marathon in March April and spend the whole night looking for all the M objects in the sky. David D class of 1976.
Some other facts, The 4 meter telescope at Kitt Peak can see a signal candle at 50 miles out. Thats how much light gathering the telescope design has built in. But I be leave it's never been tested in that way, Just verry faint objects in the night
My first C-8 telescope has about 50 sqaure inches gathering light surface aea.
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