Archive for the ‘Photography’ Category

Time Passes

6 September 2017

It’s true, time passes faster when you’re having fun. It’s also true that if you stop doing something for a while, it’s much harder to resume. At the same time, at least for me, having that break with regular writing and playing on the radio makes it harder for me to start anything else since I have those two things hanging over my time. I want to get back into them, but…tomorrow? And then because of that attitude, I’m not eagerly starting new projects or doing other things that I want to. Not because I can’t or don’t have time, but because I have those two things hanging over me and I can’t get myself going on anything.

Milky Way from Coyote Grade in the Owyhee Foothills.

I did get out and do some Milky Way photography. It turned out OK, and I had a blast. With all the smoke lately, I haven’t gotten back out to shoot more astrophotography. Or any photography, actually. The drive just isn’t there and to be honest, I’m reluctant to just go by myself. Not because I can’t, but because I know my wife doesn’t like me going solo into the Owyhees. And I’ve sort of gotten used to having someone else along.

Excuses. Just excuses.

I do need to go back out with some settings from that shoot and try doing more and specific adjustments to the camera to attempt to get better images. I also want to take one of my telescopes out and use it to track the camera. That way, I can get some images to try stacking and see how that works to get a better Milky Way image.

In spite of that, I did do a bunch of prep for the recent total eclipse of 2017. For that, I built myself a solar filter out of PVC pipe and gold mylar sheet. A preliminary test showed the filter worked, but I am not happy with it and will probably eventually replace the mylar with newer or something else. It’s just not perfect.

My homemade solar filter mounted on the lens I will be using for the 2017 solar eclipse.

 

The sun as shot through my homemade solar filter. It’s two layers of gold mylar secured between an inner and outer PVC ring.

One of my sisters lived right in the path of totality, so it was a simple matter to head to her place 45 minutes away and observe the eclipse there.

My setup while shooting the 2017 Total Solar Eclipse. We had 100% totality here.

I did get at least one decent image that I was really happy with, and one I was sort of happy with. And yes, you can see sunspots in my images, so I guess there actually are other decent images from the event.

Bailey’s Beads from the 2017 Total Solar Eclipse. You can also see some solar prominences.

 

Another shot of Bailey’s Beads as the sun moved out of totality.

 

Sunspots during the 2017 Total Solar Eclipse, along with the moon encroaching. This is early in during the eclipse. They’re easier to see in the full size image.

The same time I did the Milky Way shoot, I took my DJI Phantom 4 along and did some flying. I had been mentally rehearsing the remote controller stick movements for a 180 flyby where you spin around 180 degrees without stopping. Or put another way, you’re flying away from a spot looking back at it and at some point along the flight path you spin around to face the other way while you continue flying in a straight line. I’m happy to report I got the stick movements right and it worked pretty well.

And now we have a Purple Air Quality alert for the valley. That’s the color for “very unhealthy” with the next color being brick red and meaning “hazardous”. So, I’ll leave you with one last image, one that I took last night and that I call the Fire Moon. The color is due to the smoke in the air, of course.

The nearly full moon, discolored from the heavy smoke covering Treasure Valley, Idaho.

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Splashing around

19 June 2017

Last Friday was fun. Surfing Google Earth earlier that week, I noticed a potential location for doing a photography project I have in mind. So, my son and I headed out to try and scout the spot.

Short story version is that I have to try a different route in. The “road” is blocked about 2 to 2.5 miles from the site. It’s good trail in, so hiking in is quite feasible. It’s carrying in all the necessary gear that makes it a little less fun. Obviously, I’ve got the means to backpack the gear, so we’ll see. It would also take care of removing the vehicles from the photo site.

However, there’s a possible alternate route in as well. Personally, given who (BLM & F&G) blocked vehicle access to the site while allowing horses and hiking, I suspect even that other route will turn out to be blocked. After all, why would two ways way in be blocked (I already know it’s also blocked at the dam) and the third not? Especially since the hiking “trails” are actually the old road system. Gotta check it out, anyway, just to be sure, eh?

Even though the desired goal wasn’t reached, we did have a lot of fun getting in as far as we did.

We took the back route to the park but one spot got bad enough that we both agreed to turn back instead of continuing on. A tight curve, a steep drop, and a large puddle only a foot from the edge with no way to avoid it…doesn’t sound that bad, but it was questionable at best right then. Walking back to my vehicle, I saw track indicating whoever had been there before us made the same decision to turn around. We could see the bridge and the entrance to the park off in the distance from there. Rats! Foiled again!

Once we got back to the main road, we took that to the park and drove through it to the fishing spots on the other side. At the end, that’s where the road was closed by a BLM/F&G gate. Access isn’t prohibited, just vehicles.

Years and years ago a friend and I drove the entire canyon from the park entrance to the dam. There wasn’t a park there at the time but people still went there to get in some good fishing, mostly catfish. We just wanted to see if we could drive the whole way, and we did. Good thing his Blazer had good suspension! Part of that, about a quarter mile worth, was solid boulder field and we were going over them following the track!

Hmmm. I wonder, could someone have tried doing it without good suspension, vehicle clearance, and a 4×4 drive? If enough idiots…excuse me, explorers… in inapprorpiate vehicles did try to go through that boulder field and kept breaking down, that could explain why the area got shut down to motorized use. Or more likely, people kept trying to make different roads all over the place to get past that part.

Ah, well. I’m obviously going to check out the remaining access road, but I’m expecting it to be closed as well. It looks to be a much shorter hike, but it’s down the canyon wall and those tend to be a little steeper than a highway in the same place. The hike in would be fine, it’s the hike back up and out that I wouldn’t wanna be facing at the end of the day. I’ll take the level, twice as long hike over one I have to climb.

A Return Update

5 March 2015

It has been a weird beginning to the year for me.

I fully meant to return to this blog well before now, but somehow writing for my blog just wasn’t a priority. From time to time, I’d think of something to write about, but I just never sat down and actually did so.

From an amateur radio standpoint, I’ve been working to develop something I refer to as The Thumper. It’s based on something I read about in a blog post where the ham described his fondness for CW (Continuous Wave, aka Morse Code) and an on-the-air experience meeting a group of deaf learning ham radio and cw. The original Thumper was mentioned only in passing, and described as “a device that attaches to their forearm and taps them to indicate the Mose Code being received.” I have various issues with LED displays and my current tactile transducer setup leaves much to be desired. For The Thumper, I’d started by utilizing an Arduino driving a RC servo and while that does work to an extent, it has an inherent speed limitation that I don’t like. Almost anything over 10 wpm keeps the servo at the end of travel, making it impossible to detect the characters. I’m now looking at using a vibrator similar to those in cell phones, compliments of a good friend and fellow ham. Although not what I originally envisaged the vibrator does show better promise and a nice theoretical response to faster CW speeds. Coupled with a LED, it may turn out to be the best solution for me to listen to the radio. I know, but the combination might turn out to be better than the parts. Right now, I’ve only got the Arduino driving the vibrator. Still to be done is receiving and converting over-the-air CW signals provided via the audio jack of my radios.

Plans are under way for more Owyhee explorations, and while doing that I fully intend to try HF radio work from way out in the middle of nowhere. I’m building an end-fed, multi-band wire antenna that should be tuned to each band: 10m, 20m, 40m, and 60m. It’s only mobile in that you can easily carry it coiled up in the vehicle, to use it you have to park and deploy it. We’ll see how that works in practice, but I’ve got good expectations. I’ll be focusing, of course, on CW and PSK but when solo. If I have a friend along, I’ll be trying some phone work as well. More than likely, I’ll be band scanning and if I hear anything, I’ll pause on that and see if I can contact the other person.

Photography-wise, I’m currently teaching a beginning photo class, but with a twist. In all my previous classes I noticed that there was never a deaf or hard-of-hearing person attending. This time, I told the community education group that I would teach a beginning class in sign language. When I shared this idea with the few deaf community members I knew, the enthusiasm was outstanding. In the end, due to various reasons, there were only three in my class. We’re having a blast and there would have been at least two more were it not for an age limitation posted on the community education web page. That limitation didn’t apply to my class, but that exemption information was not passed on to the people that wanted to sign up. Word’s starting to get out there about this class, though, and I’ve mentioned I’ll offer it again, the same way. One of the reasons for doing this is that I just felt like turning the tables on the regular offerings…they’re oriented towards hearing people, the deaf have to get an interpreter. This time, though, it’s the hearing that have to get an interpreter if they try to attend.

I have also been investigating the use of the Shutterbug Remote with my Pentax K3 DSLR. Testing with an iOS device showed that the remote works well with the K3, but I’m getting crashes using the Android version of the app on my Samsung Galaxy Note 4. Testing with a Samsung Galaxy S5 shows it works reasonably well with that phone, so now I’m trying to determine whether or not it’s a setting, a FW, or a HW issue with my Note 4. An email to the developers has not provided any response, so I’m very unimpressed with the customer service aspect of their website. Enough that I’m not providing a link to it. It would be really nice to get this remote working with my phone as it’s a great little device which when used as an intervalometer provides better timing control capabilities than the built-in intervalometer mode of the K3. If I can’t get it working, I’ll definitely have to create an Arduino intervalometer or something.

I’ve built a new woodworking bench (above) in my garage along with a DIY woodworking bench vise (below). These will come in handy when I start building the Vardo.

On the Vardo front, I’ve started gathering materials to modify the trailer for the Vardo. It took me a while to figure out the best way to use my flatbed trailer for the Vardo, and still be able to easily use it as a flatbed trailer. One of the things I had to deal with was me being “greedy.” The flatbed trailer is 12’ by 6’ and I had been doing my designing based on that entire area.

Image of a 6 foot by 12 foot utility trailer with one pair of wheels. Sides are an open framework of angled metal. Tail gate is about 4 feet tall when up and contains a metal mesh. Parked next to a blue-green 1992 Chevy Blazer in front of the garage in the driveway.

This is the new utility trailer that will become the base for the Vardo. I’m especially happy to get the all metal bed.

I was going to have a big Vardo that had luxurious room inside. Kind of a contradiction to my original plans for a simple, cozy Vardo, actually. As a result, one of the things I had to figure out a way around was the six tie-downs on the trailer bed near the sides. I finally realized that they provided a perfect way to fastend the Vardo to the trailer, a la pickup campers: straps built onto the framework of the Vardo that connect to the trailer tie-downs via turnbuckles. To do that meant I had to narrow the width of the Vardo box to fit inside the tie-downs enough that I could hook them into place and tighten. It’s only a 6” loss in width, give or take, but it also freed up the solution to another issue: I wanted to put the same kind of mesh that I had on the tailgate along the sides of the trailer. That way, things put in the trailer wouldn’t roll out under the existing side rails. And I could use that now open area to store poles for awnings, and other such gear.

I’ve been doing quite a bit of fishing lately, for rainbow trout. Normally I would catch and release trout, but my wife and I have found that we like the fish. I’ve learned to fillet them so that we don’t really need to worry overmuch about bones while eating. Only about 15 minutes from my house is a great little pond where, so far, I’ve always managed to catch my limit every day. I didn’t use to fish that much, or to enjoy it, but I’m finding I do. I’ll probably go fishing rather regularly while retired, using that to supplement our diet with fresh fish on a regular basis. It’ll be interesting to see how the fishing goes as the weather warms up.