Nice! You already have a target destination, or do you roam around till you get bored/wish to go home again?
What ship/config are you using, and what is your jump range?
My previous expeditions were all just pick an interesting looking nebula and head for it, but look out for interesting things along the way. I did several short-medium trips like this, took in several nebulae and prominent stars souch as VY Canis Majoris etc. I would normally hit my targets but did go home when I got bored a couple of times. These trips got me up to Ranger.
This trip actually started out as a test run for this build:
http://coriolis.io/outfit/asp/05A5A...wRj-YuySsg=.Aw1jMnmMkA==?bn=Moonlapse Vertigo
I was thinking I needed big thrusters and strong shields for planetary landings, and also put some lasers and cargo space on 'just in case'. Unfortunately this means it only has a jump range of 28.6Ly.
Whilst I was out though, I stumbled upon Erimus' 'Scenic Route to the Core' guide (
https://forums.frontier.co.uk/showthread.php?t=179532) and decided to go with that so I would finally get to see Sag A* and some nice views along the way, and then I saw that the Distant Worlds fleet would be following the same waypoints for the first part of the trip, and as I had already passed the first 4 and was sitting at waypoint 5, I continued on, with the intention of extending my head start and meeting up with the fleet at one of the major waypoints later on.
What I should have done is turned around and gone to refit, but I was already ~7000Ly out at this point and knew that if I did so then I probably wouldn't be bothered to catch back up, so I'm just pushing onwards.