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Amateur Telescope Makers of Boston
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Visit to the LBTO Observatory



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LBTO building

Largest telescope in the world, twin 8.4 meter mirriors (331 inches each, for a combined 12.5 meter scope

Submitted by Mario Motta M.D. on 01/15/2007 23:21:24


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dome as I arrived (1/15/07)

Submitted by Mario Motta M.D. on 01/15/2007 23:23:04


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twin mirrors

Submitted by Mario Motta M.D. on 01/15/2007 23:23:38


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my dream mirror for my new scope

Submitted by Mario Motta M.D. on 01/15/2007 23:24:19


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one of the mirrors on scope

Submitted by Mario Motta M.D. on 01/15/2007 23:24:51


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On the roof, 17 stories up (Before opening dome!)

Submitted by Mario Motta M.D. on 01/15/2007 23:25:29


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scope moving to apex

Submitted by Mario Motta M.D. on 01/16/2007 03:05:54


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sitting in the mount itself

Submitted by Mario Motta M.D. on 01/16/2007 03:06:27


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climbed up into the beast

Submitted by Mario Motta M.D. on 01/16/2007 03:06:57


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sitting inside the telescope

Submitted by Mario Motta M.D. on 01/16/2007 03:07:30


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under the main mirror, actuators, cooling vents

Submitted by Mario Motta M.D. on 01/16/2007 03:08:35


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just above the mirror plane

Submitted by Mario Motta M.D. on 01/16/2007 03:09:06


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prime focus camera, f1.1

Submitted by Mario Motta M.D. on 01/16/2007 03:09:44


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under roof, 1 megawatt heater to melt snow off roof

Submitted by Mario Motta M.D. on 01/16/2007 03:10:41


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from roof, looking at much smaller Vatican scope and SMT

Submitted by Mario Motta M.D. on 01/16/2007 03:11:34


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inside dome at night, view of sky through slit (sneaked in)

Note the dipper through left slit. Took 4-30 second exposures and combined. They were imaging M81 while I took this.

Submitted by Mario Motta M.D. on 01/16/2007 03:12:31


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aluminizing bell for the big mirrors

Submitted by Mario Motta M.D. on 01/16/2007 03:13:20


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Red Squirrel clearance

No one admitted without a squirel pass, a "safe habitat for the red squirrel

Submitted by Mario Motta M.D. on 01/16/2007 03:15:54


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My squirrel permit

NO ONE allowed on top without a Red Squirrel permit issued, to be sure astronomers do not disturb this "protected" species. This was my permit.

Submitted by Mario Motta M.D. on 01/16/2007 03:23:53


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M81, first image tonight

Note, this is a screen shot of control computer with my digital camera, original much better

Submitted by Mario Motta M.D. on 01/16/2007 03:24:59

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