That's why in KSP I use the space map and just keep adding DeltaV until the orbit line from my rocket to the mun is a straight line and I launch when the planet is right in front of me.
this post was submitted on 07 Oct 2025
728 points (93.5% liked)
Science Memes
17055 readers
1000 users here now
Welcome to c/science_memes @ Mander.xyz!
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
Rules
- Don't throw mud. Behave like an intellectual and remember the human.
- Keep it rooted (on topic).
- No spam.
- Infographics welcome, get schooled.
This is a science community. We use the Dawkins definition of meme.
Research Committee
Other Mander Communities
Science and Research
Biology and Life Sciences
- !abiogenesis@mander.xyz
- !animal-behavior@mander.xyz
- !anthropology@mander.xyz
- !arachnology@mander.xyz
- !balconygardening@slrpnk.net
- !biodiversity@mander.xyz
- !biology@mander.xyz
- !biophysics@mander.xyz
- !botany@mander.xyz
- !ecology@mander.xyz
- !entomology@mander.xyz
- !fermentation@mander.xyz
- !herpetology@mander.xyz
- !houseplants@mander.xyz
- !medicine@mander.xyz
- !microscopy@mander.xyz
- !mycology@mander.xyz
- !nudibranchs@mander.xyz
- !nutrition@mander.xyz
- !palaeoecology@mander.xyz
- !palaeontology@mander.xyz
- !photosynthesis@mander.xyz
- !plantid@mander.xyz
- !plants@mander.xyz
- !reptiles and amphibians@mander.xyz
Physical Sciences
- !astronomy@mander.xyz
- !chemistry@mander.xyz
- !earthscience@mander.xyz
- !geography@mander.xyz
- !geospatial@mander.xyz
- !nuclear@mander.xyz
- !physics@mander.xyz
- !quantum-computing@mander.xyz
- !spectroscopy@mander.xyz
Humanities and Social Sciences
Practical and Applied Sciences
- !exercise-and sports-science@mander.xyz
- !gardening@mander.xyz
- !self sufficiency@mander.xyz
- !soilscience@slrpnk.net
- !terrariums@mander.xyz
- !timelapse@mander.xyz
Memes
Miscellaneous
founded 2 years ago
MODERATORS
Jacks why so aggressive. Need a sabbatical?
that's fucked
I am having trouble reading that. For anyone else struggling:
The real hero here
"If you miss, you end up among the stars."
OH DEAR LORD WE ARE OUT OF FUEL AND OXYGEN IT'S SO COLD SO COLD
"Among the stars" might suggest it's very much not cold. You're in a stellar nursery.
load more comments
(2 replies)
You could fit every planet in the Solar System between Earth and our moon simultaneously.
I have a feeling we would have a lot of problems if you did though.
It's definitely not recommended by the few cosmology sources I've read.
load more comments
(2 replies)
Fuck you for making me look this up. Only Jupiter, Saturn, Uranus, and Neptune would fit together. Venus, Mars, and Mercury are too much.
Depends on which part of the orbit. Perigee (closest point) is ~ 354,491 km surface to surface. Apogee (farthest point) is ~ 397,291 km surface to surface. At Apogee you could got them all. At perigee not at all.
I think our oceans would leave earth, tide-wise speaking
Please don't.
I bet I could miss those, too.
load more comments
(1 replies)
Anyone who has played KSP knows that getting to the Mun is harder than it seems.
Orbital mechanics are a bitch.
Getting to the Mun was actually pretty easy for me (or I got lucky). Landing on the Mun/surviving is a whole different story.
And don't even get me started on getting back from the Mun, ~~when~~ if you do survive the landing.
Sorry Jebediah, that was a one-way trip.
load more comments
(1 replies)
Make sure to lead your shot. At Apollo velocities, you’ll need to aim where the moon will be at in three days, not where it is right now.
Why limit yourself to Apollo velocities? We're trying to shoot the moon, not land in it.
Make sure you lead and aim for where the moon will be in 1 second
The moon takes up only around 0.00077% of the visible area of the sky. That's a pretty small target. A deviation of .52 degrees from any point on the moon you are aiming from earth will miss.
Ya but the moon covers at best only about 10 ppm of the sky's area so given a random direction within the hemisphere defined by the sky in which the moon is visible and traveling in a straight line you have a roughly 99.9990% chance of missing so that's understandable really.
load more comments
(1 replies)
Spoken like someone that hasn't played Kerbal.
That’s like the pasties of censorship lol
Who are these people who cross out two letters of a cussword worried about? Everyone can still read this and all it does is make the edit look like someone is a pearl clutcher.
It's typically for posting to platforms that "deprioritise" posts that contain "naughty" words, not actually anything about humans caring about it.
load more comments
(3 replies)
Actually it makes more sense to state the moons solid angle in the sky from where I'm standing, instead of its diameter ☝️🤓
load more comments
(1 replies)
Yes you could have fucked this up more. You could have posted this censored bullshit on the Internet
I thought i was gonna have an easy time aiming for yo mama,
But the joke is on me cause i miss her.
load more comments
(1 replies)
Oh my god I can still see the swear you tried to censor you satan worshipper! I'm so offended I dropped my body of christ into my tea!
The internet is for children ONLY, please take this FILTH back to your BBS, heathens!
load more comments
(2 replies)
Not as fucking up as much as posting censored memes. You can swear on Lemmy, it's allowed.
Shoot for the moon. If you miss, you're now in orbit, and that was almost certainly the goal anyway
load more comments
(5 replies)
It's moving 1 km/s, though.
view more: next ›