egg changed the topic of #principia to: Logs: https://esper.irclog.whitequark.org/principia | <scott_manley> anyone that doubts the wisdom of retrograde bop needs to get the hell out | https://xkcd.com/323/ | <egg> calculating the influence of lamont on Pluto is a bit silly…
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<queqiao->
⟨n9gaming⟩ You could do Instant Impulse to get a rough estimate, though you'll need to keep your burn time in mind to gauge its accuracy
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<queqiao->
⟨War_lord⟩ hold on. i have recovered science on this probe that I cannot recover. but the new probe that I'm simulating seems to count that as science I have. do i have to range safety the other satelite for this one to count?
<queqiao->
⟨n9gaming⟩ Past Saturn now, Voyager window is going wonderfully so far 😄
<UmbralRaptop>
But will you do both ♃♄⛢♅ and ♃♄♇?
<queqiao->
⟨n9gaming⟩ Nope, forgoing Pluto for the moment, attempting a blind aerocapture at Uranus and Neptune though
<queqiao->
⟨n9gaming⟩ _likely going to go kablooey_
<UmbralRaptop>
O_o
<paculino>
Toasty
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<queqiao->
⟨SpaceMarine⟩ Stonesmile am i missing something or? cause every script i use doesnt give me a proper window to hit the moon, now am launching from baikanour
<queqiao->
⟨pEdro⟩ whats the problem ?
<queqiao->
⟨pEdro⟩ do you get a close-ish encounter but cant get any closer ?
<queqiao->
⟨SpaceMarine⟩ it just doesnt line up no matter where i put the maneuver node from principia
<queqiao->
⟨SpaceMarine⟩ with the correct prograde delta v
<queqiao->
⟨pEdro⟩ whats your "correct" prograde ∆V ?
<queqiao->
⟨pEdro⟩ you probably have it set a tad high
<queqiao->
⟨SpaceMarine⟩ 3100-3170 i play with it but its def enough
<queqiao->
⟨SpaceMarine⟩ and it doesnt have to do with prograde, the line just doesnt match up
<queqiao->
⟨SpaceMarine⟩ to hit the moon
<queqiao->
⟨pEdro⟩ seems about right, 3170 seems on the high end though
<queqiao->
⟨SpaceMarine⟩ its usually far infront
<queqiao->
⟨pEdro⟩ then play around with t initial
<queqiao->
⟨SpaceMarine⟩ il see if i can get a pic
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<queqiao->
⟨n9gaming⟩ Timing is everything, burn for TLI at AN or DN - deltaV and transit time will depend on the lunar phase so it will vary, unless you time that out as well
<queqiao->
⟨Starscraper⟩ So, question about orbital mechanics - the JWST's orbit precesses with the Earth's orbit naturally/on its own, right? Such that the vector from the Earth to the Sun is always orthogonal to the plane of JWST's orbit around L2, right?
<queqiao->
So, is this a general property of orbits in an N-body system?
<queqiao->
ie - in the illustration here, will "β = α", or will "β = α-ϕ"?
<queqiao->
I know in stock KSP it would be "β = α", but I'm not sure about with Principia.