I'm not understanding where you want to go with your argumentation
I am basing my information on canon data - stories.
insisting on the stories so much instead of acknowledging the raw necessity of someone with astrogation skills on such a mission - even if only for a failsafe against a computer failure.
If you reread my post you will see that I agree that such a person would have to be essential for a such mission. But our opinions are not SMAC canon.
Current setup of SMAC canon does put Svensgaard only as a failsafe, and downplays his importance significantly, since in canon he is not featuring prominently in a case when his exact skills would be required. There is no other conclusion than that his usefullness is only as final failsafe (I mentioned that too), since crew and ship manage to get quite well without him in a crisis.
But you definitely overestimate the ability of astonomy to locate planets in other solar systems (at least by today's standards)
It is correct that I overestimate the ability. Key word is today - today we may not be able. But Unity is being launched in future.
Chiron is discovered approximately 22 years in future which gives more than enough time to perfect ways of detecting terristrial planets, especially those in our neighbourhood.
The future technological ability is obviosly far more advanced as the ship itself employs a working Bussard ramjet drive (although their usefullness has been theoretically shown to be doubtful and impractical) and there is even mention of antimatter rockets for manouvering help.
and to propel something at such a perfect trajectory,
I already mentioned computers are more able to adjust course without the need for human correction.
Also, chemical composition of Chiron can be discovered by analyzing the spectrum of Alpha Centauri's light as it passes through Chiron's atmosphere when it passes between the sun and the Earth - but this is by no means enough data to reveal a precise location of the planet.
Indeed, Chiron has a stable orbit around Alpha Centauri Prime so there is no need to trouble with irregular orbits.
And to cut this discussion, a quick summary. Both you and I agree that a astrogator would be of importance in a hypothetical interstellar flight. But due to bad setup of SMAX canon, it turns out that an astrogator isn't quite important in ACverse. Canon evidence for that is overwhelming.
Now if I had the chance to rewrite the stories a little bit...
Comment