Space doesn't look like that

Its like the sci-fi realm of space travel. if you travel faster then light via, warps or in a series of short jumps like lets ay wormhole or portal. You would never travel at an FTL speed towards what you see. you would always have localized visual displacement map and a real world universal map... So localized grouping map is for local small travel. but flying to another star you would head towards at the shortest distance, so it be, a calucation of where it will be in reality as of now, and hten where it will be if traveling x speed. So you would most likly be traveling towards empty black stars.. hmmm...

Yeah itsa Sci-fi annoyance, of we see planet we go we are there instantly, but if one is ftl... each ftl spacing owuld short the universe rapidly moving and changing star formatiosn rapidaly, since lets say, your FTL (faster than light travel) travels in short 10k light year hops... it would like a slow moving cartoon or animation. Very choppying animation of the universe that you would see moving in real time.  So yeah ftl... travel the universe would move in coordination to how many light years you move. So if you need ot travel 4.5 billion light years... in an hour... you are technically traveling from a localzied mapping zone ota present zone, but hte localized zone shows a 4.5 billion year old picture... so as your travel 4.5 billion ly to the star, it would change by 4.5 billions years of light movement. 

So... navigation isn't hard but it would be based on accuracy of knowing your groups and zones and periodocities, what is cool is once you get ot teh star, you could spin around and look towards earth and if you have a viewing field big enough len/gravity or something you coudl see waht earth/ or the solar system looked like 4.5 billion years ago, since now you are using a localized star map for the new star location allowing you to view the  solar system of earht at 4.5 billion years ago...

hmm interesting,