This morning started with yet more plumbing adventures. We filled the ASM cooling system with glycol, which meant pumping the stuff we mixed yesterday into the system. Here’s a tour of the filling operation by Alan.
![Just in the basement.](/wp-content/uploads/2012/08/A_drop_of_Glycol.jpg)
![That's alota glycol.](/wp-content/uploads/2012/08/juan_jason_tank.jpg)
![Stops leaks cold.](/wp-content/uploads/2012/08/Pump_on_unequal_pressure.jpg)
Drilling of the hole was completed.
![No rough edges on our project.](/wp-content/uploads/2012/08/THe_hole_is_finished.jpg)
And the CCD cooling system was mounted below the platform.
![Worth getting a passport for?](/wp-content/uploads/2012/08/Jason_and_his_pump.jpg)
The main event today was bolting the NAS to the Clay telescope for the first time. It fit, the holes lined up, the bolts went in, and it rotates.
Here is the NAS after being lifted into the dome for the first time:
![The Top Gun music is playing again.](/wp-content/uploads/2012/08/nas_in_dome.jpg)
And here it is ready to roll onto the platform:
![Getting closer.](/wp-content/uploads/2012/08/nas_elevated.jpg)
We then craned it into position and mated it to the telescope:
![Everybody have a look.](/wp-content/uploads/2012/08/nas_being_bolted.jpg)
And here’s the moment of truth:
It was then bolted on:
![Can you see the holes?](/wp-content/uploads/2012/08/Step_7_bolting_up.jpg)
The next exciting thing was to rotate it. This video captures the first time we have turned it upside down:
And here it is upside down:
![It survived.](/wp-content/uploads/2012/08/NAS_upside_down.jpg)
There was some fun had listening to lost screws rattle around inside our electronics boxes. Everybody with a box had at least one, but Alan happily accepted the prize for the most screws recovered.
![How many more are going to come out of there?](/wp-content/uploads/2012/08/Alan_finding_loose_bolts.jpg)
Here’s mine, after I fished the thing out:
![I looked for this little !#$*@# for 2 hours after I dropped it last week.](/wp-content/uploads/2012/08/Jareds_loose_bolt.jpg)
We finished just in time for dinner, and they started opening the dome as we were leaving.
![Still worrying about something though.](/wp-content/uploads/2012/08/Laird_by_NAS_at_90.jpg)
![Feels right.](/wp-content/uploads/2012/08/moon_by_nas.jpg)
![What's next?](/wp-content/uploads/2012/08/group_dinner.jpg)
Today’s Quotes:
“I’m starting to get a little bit wheeny about the whole thing.” (Laird Close)
“Oh jeez, it’s upside down.” (Laird Close)
Still no more than a distant glimpse of the large mammals, but we started to get lucky with birds today. Laird got close to this raptor (we’re not sure what species):
![Laird thinks it was sizing him up for lunch.](/wp-content/uploads/2012/08/Nice_raptor_full.jpg)
And Jason got a good look at a turkey vulture, which were soaring all around the peak today.
![You stay away from our Vizzy.](/wp-content/uploads/2012/08/turkey_vulture1.jpg)
![Stay inside Vizzy.](/wp-content/uploads/2012/08/turkey_vulture2.jpg)
The Viscacha was seen several times inside the ASB last night. Tyson put in a solid effort to get a movie of it, including some cookie bait, but his camera had shut off when the moment happened. We are all in agreement that the “Cleanroom Viscacha” is actually at least two individuals. There’s a cute one, which watched us pack up the NAS, and there’s the grumpy faced one that we first saw. Here’s grumpy (by Jason):
![I thought you freaks left already.](/wp-content/uploads/2012/08/grumpy_vizzy.jpg)
Finally, while we waited for the time to be right for mounting the NAS, I took a tour of the Clay Telescope:
Days without a motherboard failure: 8