Charlie Wiser
Senior Member.
Evelyn Trent says she saw a huge silvery disc while returning to the house after feeding the rabbits at 7:30PM, on the Trent farm near McMinnville OR, May 11, 1950. She ran inside to tell her husband Paul, who found the camera and took 2 photos. He estimated the disc at 20 to 30' diameter.
I would like to figure out how far away from the object Paul was standing if it's a small model hanging from the overhead wires (or a string with attached weight slung over the overhead wire and anchored, which removes the need for a ladder).
Here are the photos, supposedly taken 30 seconds apart. Note that Paul says after taking the first photo, the object began accelerating off to the left so he moved right to take the second photo, then it shot away. Robert Sheaffer reproduced a stereoscopic exercise on his blog that supposedly shows the object is small and close and also did not move between frames, as well as reporting on two studies that possibly detected a wire, but I wanted to try something else...
There are powerlines in the background, or "electric light wires" as Evelyn calls them, which is where she said the UFO was hovering. But I'm referring here to the two thick wires seen higher and closer to the camera. For the Condon Report on this case by Hartmann, he visited the site and considered a model hung from these wires, which he states pass between the garage and the camera position: [p. 614, download pdf here]
The photo below (from LIFE magazine a month later) matches the exact spot (different camera tilt, see also below). (h/t Michael Huntington who posted the extra photos on Twitter.)
I'm using this LIFE photo because it includes the ground in frame. I added the object correctly scaled, with a hypothetical string. A line drawn downward from the object will hit the ground directly under the wires, which would be at least as far away from it as the ladder feet, if not closer and out of frame entirely.
This 1967 photo (Condon Report 1969) is from a similar angle, but a few steps back bringing the house on the right into view. (Note the tank has been moved and the garage is painted white. Ignore the black scribble - it's an indication of how the witnesses described the UFO's movement.) Hartmann who took this photo noted the pair of wires but despite suggesting they were used to hang a model, he didn't photograph them! They would presumably be in frame had he tilted the camera upward.
Speaking of which, by cropping the Condon photo to match the Trent photo, it's clear the two photographs were taken at different angles (i.e. tilt). The white rectangles below mark the same house. The white arrows show where the distant hills are intersecting with the garage. The LIFE photo was taken at a tilt in between these two extremes.
There are some unknowns here so the answer will be approximate, but my question is: how far away is the object if it's a 5" wing mirror hanging from that wire? Given the object's extreme similarity to a wing mirror, I'd like to know if it's plausible based on the size.
If anyone can offer help with a recreation or just do the math I'd appreciate it.
I would like to figure out how far away from the object Paul was standing if it's a small model hanging from the overhead wires (or a string with attached weight slung over the overhead wire and anchored, which removes the need for a ladder).
Here are the photos, supposedly taken 30 seconds apart. Note that Paul says after taking the first photo, the object began accelerating off to the left so he moved right to take the second photo, then it shot away. Robert Sheaffer reproduced a stereoscopic exercise on his blog that supposedly shows the object is small and close and also did not move between frames, as well as reporting on two studies that possibly detected a wire, but I wanted to try something else...
There are powerlines in the background, or "electric light wires" as Evelyn calls them, which is where she said the UFO was hovering. But I'm referring here to the two thick wires seen higher and closer to the camera. For the Condon Report on this case by Hartmann, he visited the site and considered a model hung from these wires, which he states pass between the garage and the camera position: [p. 614, download pdf here]
The photo below (from LIFE magazine a month later) matches the exact spot (different camera tilt, see also below). (h/t Michael Huntington who posted the extra photos on Twitter.)
I'm using this LIFE photo because it includes the ground in frame. I added the object correctly scaled, with a hypothetical string. A line drawn downward from the object will hit the ground directly under the wires, which would be at least as far away from it as the ladder feet, if not closer and out of frame entirely.
This 1967 photo (Condon Report 1969) is from a similar angle, but a few steps back bringing the house on the right into view. (Note the tank has been moved and the garage is painted white. Ignore the black scribble - it's an indication of how the witnesses described the UFO's movement.) Hartmann who took this photo noted the pair of wires but despite suggesting they were used to hang a model, he didn't photograph them! They would presumably be in frame had he tilted the camera upward.
Speaking of which, by cropping the Condon photo to match the Trent photo, it's clear the two photographs were taken at different angles (i.e. tilt). The white rectangles below mark the same house. The white arrows show where the distant hills are intersecting with the garage. The LIFE photo was taken at a tilt in between these two extremes.
There are some unknowns here so the answer will be approximate, but my question is: how far away is the object if it's a 5" wing mirror hanging from that wire? Given the object's extreme similarity to a wing mirror, I'd like to know if it's plausible based on the size.
If anyone can offer help with a recreation or just do the math I'd appreciate it.