How do you specify coordinates for /warp?

Hello.

I'm trying to warp to some random system in the celestialworld.
/warp celestialworld:
only plays the "arrive on planet" beam animation (ofc, since no coordinates are specified).

I tried all kinds of formats, e.g.:

Code:

/warp celestialworld:42:23
/warp celestialworld:42_23
/warp celestialworld:42,23
/warp celestialworld:42.23

... but I only get "could not parse arguments" when specifying coordinates.

/help warp only gives me the same text as starbounder: http://starbounder.org/Commands
(only mentions "/warp celestialworld:celestialcoordinate")

Searching the forums, I did not find a thread explaining the use of the warp command (except for people using

Code:

/warp InstanceWorld:Outpost

to get to the outpost, or

Code:

/warp Nowhere=x.y

to warp to x.y in the current world).

So, what is the proper format to specify a "celestialcoordinate" for using /warp with celestialworld?

 

doesn't work either... i need help too