Wednesday, March 9, 2022
Monday, February 7, 2022
A few pictures of the upgrades
Friday, February 4, 2022
Observatory update
Friday, April 30, 2021
Saturday, March 27, 2021
Houston, we have a rolling roof.
Just a quick update.
Sunday, March 21, 2021
Observatory, update two
It's been a month since my last update. I've had a few good weather weekends and a few terrible wet ones. But, I am making progress. Here are a few photos of the progress. As you can see, I have the four walls up, the posts and beams for the roll off section, including the garage door track. I pre-wired the pier for both electrical and USB. The roof is framed and sheathed with Solarboard. The metal has been delivered and now I just need some time to cut and install it. Then I need some extra hands to lift it in place. Once it's up there, I can build the "sled" for the roof and but the rollers in the track. When that is complete, I'll install the siding and build a door. Then it's just trimwork and paint. Clear Skys.
Test fitting my Sirius EQ-G mount with my Sharpstar 76. |
With the floor secured, I starting making walls and running conduit for the power to the pier and for the USB cable. |
Four walls are up and stormy weather is in the forecast. |
After the weather cleared up, I decided to test fit my RC 6 inch as well. Clearance will be good I think. |
Back to construction, I got the beams for the roll off section put together and installed. I forget to get a shot with the posts installed, but the post and garage track are both installed. |
The roof is ready for metal. I'm building it on the ground, then will have some help lifting it up where it goes. Once it is in place, I'll get the rollers installed. |
Sunday, February 21, 2021
Observatory constructing is underway
If you have read any of my blog posts before, you may notice that I have a lot of hobbies. I do and I don't apologize for it. I wish I had time and resources to just pursue my hobbies all the time. But alas, I don't, so I am a serial hobbyist. Most of them don't warrant a blog post, but I decided that it was time I brushed off the ol' blog site and document this one.
Lately, I've rediscovered my childhood love for astronomy. And since I already have a passion for photography, I've started becoming an astrophotographer. So after a summer and fall of hauling equipment in and out of the house every clear night I could, I decided that building an observatory would make life a lot easier on me.
It started with a hole in the ground. I started digging into the red clay of my backyard a few weeks ago. right before we had 10 straight days of rain.Using these post hole diggers I was able to get down about 40 inches before it became too difficult to operate the handles unless I made the hole wider. It's roughly 14 inches square and I didn't want to go expand it any more, so I stopped there. Hopefully I'm far enough below the frost line here in upstate South Carolina that it won't be an issue.
The idea here was to set a concrete footing with rebar then to pour a concrete pier on top of that upon which I could attach a plate that would support my telescope tracking mount. That plate is actually a brake drum just the right size to support my Orion Sirius EQ-G mount head.
In this photo you can see that I've already laid out the perimeter of the building. This will be an 8 foot by 8 foot shed with a roll off roof. The pier is placed as near to the exact center as I could manage. The cardboard tube is a little over 8 inches in diameter and is filled with concrete, rebar and the anchors holding the break drum mounting block in place. The building will be constructed around the pier an no part of the building will be in direct contact with it. This is to prevent vibrations from the structure from interfering with the long exposers needed for astrophotography.