Stray Cat
Philosopher
- Joined
- Sep 6, 2006
- Messages
- 6,829
Regarding the relative sizes of the UFO's in the two photos.
I think that as the parallax moves a lot (even in the background hills as a quick overlay of the two shows), the most stable thing to measure are VERTICAL measurements, not horizontal ones. I'll maybe do that a bit later but for now I will just point out that in Rramjet's parallax diagram, using the positions he has marked for the UFO (and the statement that he claims it is an accurate representation of the ratios and the direction of travel). His UFO from position 2 is just over one third further away than from position 1, even being kind that is a 30% difference. None of the measurements given by Hartman, Astrophotographer or Rramjet confirm this figure.
So tell me again Rramjet... how accurate is your diagram?
I think that as the parallax moves a lot (even in the background hills as a quick overlay of the two shows), the most stable thing to measure are VERTICAL measurements, not horizontal ones. I'll maybe do that a bit later but for now I will just point out that in Rramjet's parallax diagram, using the positions he has marked for the UFO (and the statement that he claims it is an accurate representation of the ratios and the direction of travel). His UFO from position 2 is just over one third further away than from position 1, even being kind that is a 30% difference. None of the measurements given by Hartman, Astrophotographer or Rramjet confirm this figure.
So tell me again Rramjet... how accurate is your diagram?