Posts by Garyw

by Garyw
12.03.2020, 00:06
Forum: Help Central
Topic: Hill Sphere Radius
Replies: 3
Views: 510

Re: Hill Sphere Radius

Thanks, that's an interesting way of doing it and yes, I realise that there are other things that affect the true hill sphere radius but this was just for a quick and dirty demo about what the hill sphere is and why it matters.
by Garyw
09.03.2020, 10:28
Forum: Help Central
Topic: Hill Sphere Radius
Replies: 3
Views: 510

Hill Sphere Radius

I've been looking at the hill sphere radius calculations and I wondered if there was any way of displaying the hill sphere radius of a planet and/or moon in Celestia?

Is there a celx for this?

Thanks!!
by Garyw
11.02.2020, 13:21
Forum: Help Central
Topic: Spacecraft speed
Replies: 6
Views: 745

Re: Spacecraft speed

That looks perfect as it's got the tangential speed - nice one and thank you!
by Garyw
10.02.2020, 21:51
Forum: Help Central
Topic: Spacecraft speed
Replies: 6
Views: 745

Spacecraft speed

Hello, I was just curious if there was a way to display the speed of a spacecraft in celestia with reference to the dominant gravity body, e.g. Earth for the ISS, the sun for Voyager, etc. I can't see anything obvious - if there is a celx directive for this then that will be fine as I'm enjoying pla...

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