Proposal Discussion GALA mapping We need Frontier to delay by a year!

Launch was this morning, but it's going to take about 6 months to get to L2 before the survey begins. I believe the final catalogue will be released around ~2020 but there will be interim releases before then. However, the interim data releases will be mostly information on transients, variability, radial velocities etc. which is not relevant to the discussion here. There will be some astrometric information released in the interim releases but of course the nature of astrometry means that these initial determinations will improve as the mission progresses.

D'oh! That makes sense... it too early in the morninig for me to compute (why is everyone hearing about it all of a sudden) :p. There would be very little point in acting on anything other than the final data release :)
 
One of the things that allowed Frontier on Amiga to have 100,000,000 celestial objects possible in a single 770K executable file was the ability to have all but the nearest objects generated from an algorithm that approximated the "design" of the galaxy.

Because this mapping effort will only increase the accuracy of our already existing measurements and should not fundamentally change the algorithm for generating those distant star systems, it would only increase the workload on the team by effectively requiring hand-coding minor "tweaks" for billions of stars.

I like the fact that the galaxy is function generated and takes artistic liberties for the sake of efficiency. It was fun to think they could fit an entire galaxy into that single file WITH all of those splined ship and station designs, cities, missions, economic models, spaceflight models, geologic models (mining), administration rules (laws and police), combat artificial intelligence, and music!

It does sound like an interesting idea to include that data, but I prefer they take the already great data they have and employ it in the most efficient way possible so they can focus on features that make the universe "alive" rather than "accurate".
 
It does sound like an interesting idea to include that data, but I prefer they take the already great data they have and employ it in the most efficient way possible so they can focus on features that make the universe "alive" rather than "accurate".

Yeah, adding 150,000 stars by hand is already a mammoth task
 
I must say I'm happy with the 150,000 already real starts suggested as being in the game.

I am unlikely to get enough time in game in my life to visit these let alone the x billion that this satellite could discover.
 
I must say I'm happy with the 150,000 already real starts suggested as being in the game.

I am unlikely to get enough time in game in my life to visit these let alone the x billion that this satellite could discover.

It's not about discovering new stars, it's all about discovering how far away they are using the parallax effect. If you look out of the window on a train, the nearby stuff zooms past, but more distant objects seem to go more slowly. So if you can see how much the object appears to move after you change position, then you can tell how far away it is :).

By the way. this is how the parsec is defined. If you take two observations of a star 6 months apart (so the Earth is the other side of the Sun for the second observation), then an object 1 parsec away will appear to move by 1 arc second (1/3600 degree). One parsec = 3.26 light years
 
Probably worth mentioning that in interview, David recalled that the version of the galaxy from FFE has proven pretty accurate, in spite of the amount of new information we've discovered about our corner of the galaxy in the last 25 years (flattening aside).

So even if it's not 100% accurate, it's going to be pretty darn close and has already been mentioned, as it's online it can be tweaked as new proofs are revealed.
 
Delay for a year? You do realise how long it's been delayed for already, don't you? We don't want it falling into a black hole again now, do we chaps/chapesses?
 
I submit that it doesn't matter, beyond our immediate vincinty there's sooooooooooooooooooooooooooooooooooo many stars how are you gonna know anyway?!
 
They should have delayed the launch until the final game was released. I believe in FD more than French Guiana.... :D
 
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