Data said:ginkgogirl said:My neighbors and I have been observing these weird "stars" since last august. With the naked eye they look like "normal" stars, just more sparkly. A really good set of eyeballs might see a brief flash of red. However, when observed through high powered binoculars you see something quite bizarre. Red green and blue lights that move very fast leaving trails much like a sparkler being waved around.
That's what you see when you look at a star which is flickering (i.e. changing colors) with a binocular. The binocular magnifies not only the image but also the micro-movements of your hand, and then the flickering star seems to be dragged out on a irregular, colorful line (due to the 'inertia' of the eyes/optical nerves). Some people take pictures of this with a long exposure time and then they claim that this is a UFO because it looks like a really weird line.
My grandmother actually was observing the Hale Bopp comet with binoculars and she reported to me that it moved back and forth with high speed. Of course it did not do that. She just didn't realize that she couldn't hold the binoculars steady enough to have a still picture and totally misinterpreted what she was seeing.
Also the fact that this phenomenon is consistent over a long period of time suggests that it is just a flickering star. Remember the elusive nature of the true UFO phenomenon.
Also, because it was mentioned here a few times that a phenomenon in the sky "is near"... Human eyes have a stereo view only for very close distances, and if something is further away than a few hundred meters, it naturally can only look two dimensional, with no possibility to estimate the distance (provided it doesn't move in front of another object of which you know the distance). So, how can you determine that?
Yes there is no substitute for solid observation skills- these just develop over time & experience. Eventually a person develops the ability to weed their observations.
About measuring distances in the sky- it is tricky, but it can be done. Eg-one of my sightings in 2011- I think it was about mid August- & this is going to sound very very insane, although I remember reading a Laura Knight post a few months ago, from an older thread about maybe keeping track of who has seen boomerang type UFOs- making a list or something (count me in- I saw 2 of them!). Both of them materialized directly over a nearby mountain, then travelled DIRECTLY over me. They were translucent against a clear night sky. Because I had that initial point of reference jutting up into the sky I was able to estimate their size & speed (very approximately mind you).
An object directly nearby over a mountain (within maybe a couple thousand feet) can provide a point of reference for said object. Once you have approximate altitude from a nearby reference point, you can calculate size, & then travelling speed if the object moves.
& an idea: If an object remains stationary for long enough, you could theoretically point a lazer at it, & use this to calculate distance, as well as maybe temperature- Just an idea.