Probably I wasn’t paying proper attention, but when they sent the James Webb telescope out to space, I was kind of imagining it was going way out like those little eepers that are zippeting past the Oort cloud. You know, to get closer to all the stuff. But instead they just sent it out to the L2 Lagrange point, 930 thousand miles from Earth in exactly the opposite direction from the sun, and parked it. That’s not far away at all, in the general solar-system scheme of things.
The Lagrange points relative to the Sun and the Earth are where you, as a small object, want to be. Otherwise things can get a little whippy. That’s what happens when you’re orbiting with two other objects that are much bigger, which is certainly the case here. The telescope is said to be the size of a large truck and even though (in my opinion) trucks have gotten way larger over the years as penises have shrunk, they’re still no big deal in comparison to a planet and a star. That telescope could totally be the Earth’s bitch.
So, Lagrange points: the way I understand it, Lagrange points are located in certain specific spots in space where a lot of big curvy contour lines bunch up. And if you are a probe or telescope and you get slotted into a decent Lagrange point like good old L2, your own momentum and the considerable force of the Earth’s and Sun’s gravity on your puny self balance out and you get to coast a bit. If you’re an expensive telescope, someone might want to yank on your kite string every now and then to keep you in line but basically you’re a floater without a care in the world.
Other objects have been deliberately placed at the L2 Lagrange point for the same reason and everyone hopes they don’t all crash into each other. There’s probably some leeway. That’s one thing about space: there’s a lot of space in it. Still, losing a Webb telescope to some run-of-the-mill collision would be embarrassing to NASA. Not as bad as when their climate orbiter blew up because one of their contractors wasn’t using the metric system, but still. Maybe one day the engineer responsible for that goof-up will be identified by some advanced civilization with a really good telescope. They’ll be able to see him furtively erasing his name from the design plan and looking around nervously. Maybe he’ll be wearing a name tag. He will have been dead for several billion years by then but at least he won’t have gotten away with anything.
It’s bad enough your past never goes away on the internet. But evidently it doesn’t go away at all. The light waves I reflected the day I left the five-and-dime with a stolen Snickers bar are still out there. Thanks to the Webb telescope, we’re seeing things that happened 13.5 billion years ago. That’s some pretty dedicated voyeurism.
But it’s a comfort to me. Nothing can reveal our profound insignificance like color glossies of the universe, in all its astounding, headlong, swoony beauty, in all its indifference to us. Only the big picture can soften the heartbreak of human history, our fatal cleverness, evolution at its most suicidal: our whole species bottle-rocketing from Bach to oblivion. Of course we’re wired to care about our own home and to grieve but still we’re only a blink of light on a very small rock, and someday soon all our atoms will have been reassigned and deployed elsewhere. The Republicans will disappear into a gas giant and feel right at home but maybe the rest of us will sparkle, somewhere.
Thousand, Murr. 930 thousand miles.
THANKS! Fixed. 930 million miles is how far my brain was from anything important.
Not a science major, I see.
I totally was. Biology, though.
Physics and astronomy were my faves. Biology required handling yucky stuff. At least it did at the undergrad level.
Curious about your comment, “…as promises have gotten smaller”. Please cite your sources.
Damn auto correct…
And just when I thought Murr’s cynicism knows no bounds, you delighted me (and others I hope) with that final sentence. Sending you a warm embrace across the cosmos… 🙂✨
A sparkly one, I hope!
What do you mean”WHEN the Republicans disappear into a gas giant?” They already have. And from Paul and my computers being side by side, and my looking over his shoulder about the primaries… I see that the Democrats are doing better than expected due to SCOTUS. Thanks, SCOTUS! The Dems needed something to get them off their asses and into the voting booth! One of the things that bothers me about Dems is they tend to stay home from the polls. “Oh, my vote doesn’t count!” Well, no, it doesn’t, if you just send “good thoughts” to the polls instead of ACTUALLY VOTING.
Plus, you have to vote harder if people are actively trying to steal your vote from you.
“Vote harder”. Exactly what I’m saying. Hoping to sparkle, too.
I started humming the Blue Danube imagining all that space stuff.
And I wonder what happens when a gas gian implodes?
As in the soundtrack to “2001,” or just because you like the Blue Danube?
Thus Spake Zarathustra? But then I’ve never bothered to find out who he was or what he said. Or if he was a he. I’m assuming. The end of that movie has always bothered me.
Yeah, I had a problem with the end of the movie also. Just didn’t get it.
I didn’t think much of it either. The movie was based on a small, absolute gem of a short story by Arthur C. Clarke titled “The Sentinel,” and should IMHO never have been made, though Clarke went all in for the overdone screen over-adaptation. I guess a buck is a buck. And as for “On the Beautiful Blue Danube,” which leslie mentioned, it was a cinematic joke, pairing a quintessentially rhythmic piece with the one of the least rhythmic motions conceivable. It’s INappropirateness was the point, but I suspect that when every single person in the press (and out of it) raved about how appropriate a pairing it was, Kubrick decided he might as well go with the flow and pretend “Sure, I meant it that way.” That’s my theory, anyway, but I can’t ask him now.
giant
Considering his diet, He will probably EXplode rather than IMplode. I guess then, his minions will say he’s a martyr, and they’ll ratchet it up. They will never say they were wrong or that he was a traitor.
We mentally edited for you, Leslie
One disappointment was learning that the images we the public are seeing have been gussied up. The folks at NASA are getting black and white images from James Webb and then colorizing them based on… well, that bit wasn’t entirely clear. I heard it on NPR and it must be true.
…So even The Universe has to use a “filter” to make itself prettier? Like it was posting it to freakin’ Instagram? smh
JWST sees in infrared. If the pictures were in the spectrum it sees, you wouldn’t see anything. The scientists, er, Data Visualization Specialists take the raw data and create something that we can see.
Whatever they’re doing, they should keep on doing it.
Thanks again…I seem to have an ear worm of Lennon’s Instant Karma.
And now we do, too!
I don’t sparkle much here on Earth, so perhaps I’ll get my chance up there one day.
A gentle glow works too.
Well, when I shuffle off this mortal coil I’ll be up there somewhere. How sparkly I’ll be I don’t know, but I hope to have enough fizz to kick god-botherers and right wing nutters even further out into the void.
“I hope to have enough fizz”
A Slumber did my Spirit Seal
By William Wordsworth
A slumber did my spirit seal;
I had no human fears:
She seemed a thing that could not feel
The touch of earthly years.
No motion has she now, no force;
She neither hears nor sees;
Rolled round in earth’s diurnal course,
With rocks, and stones, and trees.
Why thank you for classing the joint up, Susan.
This stuff is way above my pay-grade. I got distracted by sparkly small penises and the idea of all of our atoms being “reassigned and deployed elsewhere”
Think of it as a tiny emission.
Especially good today. Thanks.