This is another case of “accidental stereo photo” when Verna’s camera captured a couple of photos while the truck was in motion, this time crossing the local railroad tracks near downtown Wickenburg. The train in the photo is stationary on the siding next to the main track to the right of the siding.
You will need to use your 3D glasses to view the above anaglyph (stereoscopic) photo. For your convenience, the 2D photo is shown below in case you don’t have your red/cyan glasses handy.
We posted a 2D picture of this truck about five years ago in the Other Blog. It is a classic old Ford stake truck that sometimes sits in the QuickLane Showroom, just up the street from our house. We have seen other old cars on display there, but the old truck keeps on coming back. Today, I took an image pair to render this stereoscopic anaglyph while waiting for my truck to be serviced. Click on either image to enlarge.
In case you don’t have a pair of red/cyan 3D glasses handy, here is the non-stereo view:
One of our activities is, and has been for quite a while (since living in California) watching the International Space Station fly over when visible. Last Sunday night’s pass was quite a treat in that it had nearly everything going for it: cloudless skies, convenient timing and an almost direct overhead pass.
In the image above, you can see the ground track of the ISS as it passed over the Southwestern US. The maximum predicted elevation for this particular pass was 88° which barely missed our exact location to the southeast, but watching the fly-over, one could not perceive any difference from a direct overhead pass. Image credit Heavens Above.
Another attribute that is not always the case during a pass is that the ISS remained sunlit during the entire pass. We live in a slight hollow below surrounding terrain and saw the ISS rise in the southwest above some local hills and it few over us and set in the northeast behind some other terrain. We always enjoy watching the ISS and other satellites flying over, but this one was unusually spectacular.
Sometime last year, we noticed a small protrusion of what appeared to be new cactus growth under the red rocks that cover the ground around our house. Eventually, this winter, the cactus had evolved into a two-prong sprout with each prong measuring six to eight inches in length. As of the emergence of spring, the growth has really taken off virtually tripling the size of the little cactus.
I took a side-by-side image of the cactus and made it into the anaglyph seen above. Click on the image to enlarge.
If you don’t happen to have your 3D glasses handy, you may view the 2D image here.
In anticipation of the Annular Solar Eclipse on October 14, 2023, I got out the Canon SL1 camera and associated accessories to photograph the solar disk. I used the Canon EF 100-400mm along with a Thousand Oaks Optical threaded SolarLite® filter to get the (clickable) image above. I had to experiment with the camera settings to get the image and further had to adjust it using a photo processing app.
The setup resolved the solar disk and a couple or three sunspots currently visible; the two larger sunspot visible are 3297 and below that 3294. Those numbers are according to SpaceWeather.com.
As I mentioned above, I had to experiment with the camera settings a bit. Using the camera’s Programmed (P) setting, the images were overexposed. I switched to the shutter speed priority setting and tried several exposure times from 1/1000 second, 1/2000 second, and 1/4000 second. The latter, which is the fastest shutter speed on the camera, captured enough of the details needed to produce the image seen above and will certainly be good enough for the annular eclipse. For the total eclipse in April of 2024, it will be necessary to remove the attenuating filter during totality in order to capture the details of the solar limb and the spectacular appearance of the solar corona.
Well, Spring is here and the cactus flowers are blooming. I composed this anaglyph image yesterday of one of our Hedgehog Cacti with open flowers on it. You will need a pair of red/cyan or red/blue 3D glasses to view the image in stereo. If you don’t have a pair, you can see the 2D image here.
