Long awaited, still partial, solution.Transmission from the moon radio-station
After a long time in space I started to forget what N and E stand for here, on Earth. Well, now it's clear to me: East and North are directions. The first time I tried to get through those Space Grids, I mixed them up and also tried to take clues from the spectrum... Oops, let me get the spoiler glasses on. I might talk something dangerous.
Same day, search expedition for the "Dear Friend", open space
That's all I- Captain! Thanks to the Phenomist's great job we've got the space maps translated from the radar.
(looking through the maps) - Crap... Crap... Now this looks promising! Computer, gimme a close-up on the third map! And keep the radar information on it just in case.
- That's right... just a bit closer. See? For the first time in forever that "dear friend" might have provided us with valid information.
- And what would that mean? Do you get where to look for him now?
- I might have speculations, but nothing great enough to waste our fuel. I'd say - two versions. We can assume that the red dot might mean the Red Galaxy Center, which was photographed by the Friend. Thus, three points in a row might mean three stars of a single line - one black, one red and one white. What can be the white dot then?
If you pay attention to the order - black between white and red - you can assume that the star is THREE SPACEMILES NORTH, ONE SPACEMILE EAST from the R.G.C. It's within the beam, yet not precisely.
But you can forget the order - then it's obviously the famous collinear star, EIGHT SPACEMILES NORTH from the R.G.C. And if you're so dumb to consider black hole's center a white star, there is a couple more versions waiting at the Universe's edge.
- So where would we fly to get him, captain?
- We drift. Both of these versions still have a problem: 6 or 8 do not fit in them. I expected it to be the 3/4 angle of the line, as it was with the radar. But the 3/4 is too blunt - the angle is 0 for vertical and certainly no more than 1/2 for the scewed route. We still can't crack this spacenut on our own.