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Results tagged with coordinate
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user 23612
Questions on systems to uniquely determine position of a point or other geometric element on a manifold such as Euclidean space.
5
votes
2
answers
999
views
Comoving distance between two points [(RA1, Dec1, z1) and (RA2, Dec2, z2)]
I have Redshift (z), RA and Dec positions for two points in a galaxy catalogue (say P1 = [z1=4, RA1=140, Dec1=2] and P2 = [z2=6, RA2=150, Dec2=5], where RA and Dec are given in degrees). How can I fin …
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