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Stellafane Mirror Class
2009-2009 Session 2: 2008-Nov-22

by Julie Tabor & Jay Drew & Ken Slater   2008-Nov-22

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A few Comments on These Photos

We have a large number of photos this time, some due to some 'extra' non-mirror class material towards the end, and some due to just having all three photographers snapping away. One of our photographers didn't notice they had knocked their camera and had a bad setting, and some photos came out dark. We only used these when there were no others available.

Doug completes his mirror!

Well, as luck would have it, the completion photo of Doug with his mirror was one of the 'bad' photos. Here it is anyway, and the mirror is excellent! (We wouldn't call it done if it wasn't)


Doug & Dave

Doug Relaxes

Carl, Doug & Fran

Grinding out Mirrors

Plenty of grinding work going on in the Bunkhouse, keeping everyone busy
(and a bit warmer for the effort).


The Jones Family

Chris at Work

Caitlin prepares a new wet

Diagonal Dixie

That's the Depth!

Dave & Dixie

Edge Beveling

Joyce & Claudio

Claudio Cleans

Lap Land

Samantha & Ray made laps this session, here are some shots of them being made,
even some pre-work by Samantha and Alex at home.


Epoxy Coated

Classy Tool

Cracking Up

Lap Pouring

Channeling

Samantha's New Lap

Channeling Done

Ray Squares the Channels

Precision Surgery

Finish Work

Up in the McGregor Observatory, Carl, Fran, Doug were working on polishing, figuring and testing.


Carl Examines His Mirror

Still Looking

Jeff

Polishing & Figuring

Fran Testing

Setting the Distance

Testers

We seem to have more than a few mirror testers at Stellafane; here is a special section on them.


So Many Testers...

Classic &anp; Variant

Closing the Tunnel

People at Stellafane

We had quite a few nice photos of many of the regulars at mirror class,
so here is a small gallery of them


STM Secretary Dave

Samantha

Head's Head

Paul

John & Wayne

Tom

Refractor Interest Group

A small number of members are gearing up to make refractors. This time, we needed to make
glass tools from a big sheet of 3/4-inch plate glass and biscuit cut it into 4-inch blanks.
Cutting the sheet into a strip proved to be a challenging job!


Tapping the Score

Use a Bigger Hammer

Engraving the Score

Clamped for Cutting

Read to Go

Cutting Begins

Spattered Grit

Done!

Beveling Bowl

Scenes from Stellafane

Something must have been in the air, a number of us snapped some
interesting shots of Stellafane as we moved about the site. Here are the best.


The Porter Turret Telescope

Ned gets Warm

Robins Nest

The Toad

The McGregor Observatory

Bad Hair Day?

Domed Observatory 1

Domed Observatory 2

Domed Observatory 3

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