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submitted 2 years ago by L4s@lemmy.world to c/technology@lemmy.world

Scientists, looking deep into space, have long voiced their concerns that satellites are encroaching on their ability to study the cosmos.

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[-] FlexibleToast@lemmy.world 91 points 2 years ago

On Reddit I remember getting called a "space Karen" for pointing this out in a discussion about Starlink. Elon Musk fanboys are some of the worst. Second only to Q fanboys.

[-] Trevader24135@lemmy.world 26 points 2 years ago

Well the issue is that not everything is black and white.

On one hand, these satellites can potentially absolutely wreak havok on astronomy, and our own view of the night sky. Nobody wants that.

On the other hand, in a few years, these satellites are able to provide cheap internet all over the planet, which would allow poor remote communities in South America, Africa, and Asia access to the internet, which is practically impossible through any other means. IMO, its worth the tradeoff. I think helping people is more important than astronomy, but I recognize that that's just my opinion

[-] driving_crooner@lemmy.eco.br 35 points 2 years ago

poor remote communities in South America

Ironically, starlink was used by illegal miners on the Amazon to coordinate operations and avoid policing.

https://edition.cnn.com/2023/03/16/americas/spacex-starlink-amazon-brazil-mining-intl-latam/index.html

[-] SCB@lemmy.world 1 points 2 years ago

Yes the internet is indeed useful to have

[-] smokeythebear@lemmy.world 23 points 2 years ago

Okay but you're falling into Elon's trap. You can't weigh future potential against current harm naively. Particularly when it comes from somebody with a long history of over promising and under delivering. Since we pay the full price up front (loss of science, etc) but will never reap the full benefits promised.

[-] ThoughtGoblin@lemm.ee 2 points 2 years ago

For instance: it could help remote villages or third world countries. But Starlink costs a pretty penny in western money those places lack. Otherwise they would already have traditional infrastructure.

[-] tempest@lemmy.ca 10 points 2 years ago

Isn't Starlink still heavily limited by the geography you are in. As in there cannot be too many subscribers in any one place because it will use all the capacity? If that's still the case seems doubtful it will ever bring anything cheap to the masses.

[-] TwoGems@lemmy.world 7 points 2 years ago* (last edited 2 years ago)
[-] LetMeEatCake@lemmy.world 3 points 2 years ago

which would allow poor remote communities in South America, Africa, and Asia access to the internet, which is practically impossible through any other means.

"Practically impossible" is a horrible way to describe it. It's not practically impossible; the solution and methods are eminently doable, they just aren't done (yet) because of cost in poor areas with relatively weak governments. Most of those areas will get reliable non-satellite internet in the years to come.

We can talk up the good of systems like Starlink without hyping it up as delivering something that is otherwise impossible.

[-] FlexibleToast@lemmy.world 1 points 2 years ago

Sure, but you're creating a false dichotomy to get to your conclusion. The way Starlink is creating its satellite network is not the only way to create one. Viasat doesn't blanket the globe in satellites.

[-] Odusei@lemmy.world 7 points 2 years ago* (last edited 2 years ago)

Funny, “Space Karen” is a really common name for Elon.

[-] qisope@lemmy.world 5 points 2 years ago

all these comments discussing ukraine wartime internet, or poorer communities in south america. meanwhile, i have zero interest in musk, but starlink has been a fantastic Internet option for me in rural US.

my other options are borderline unusable DSL, or a couple of line-of-sight wireless providers which would require cutting down who knows how many trees to even have a hope of connectivity.

there are a significant number of people living in this area, but no decent wired or cellular internet options and despite my state getting a large federal grant to improve internet speeds, I have zero expectation it will be improved for me.

[-] emehlya@lemmy.world 1 points 2 years ago

Same here, we're not rural enough to get grant money but not suburban enough to get cable. And everybody who says Hughesnet is fine has definitely never used it. I could never have worked from home through the pandemic if we hadn't gotten starlink.

[-] WhiskyTangoFoxtrot@lemmy.world 0 points 2 years ago

Look, anyone who can fit a laser beam and a grappling hook inside a wrist-watch deserves your respect.

[-] FlexibleToast@lemmy.world 1 points 2 years ago

That is a Q worthy of a fandom.

[-] xeekei@lemm.ee 0 points 2 years ago
[-] kitsuneofinari@yiffit.net 5 points 2 years ago

I think they mean QAnon fanboys.

[-] synth@lemmy.world 0 points 2 years ago

yeah i’ve just never heard the term fanboy for that group

[-] M0oP0o@mander.xyz 46 points 2 years ago

Yeah, and if we did not abandon our traditional networks then there would not be such a strong market for STARMLINK.

[-] Randy_Bobandy@lemmy.ml 32 points 2 years ago

Sounds to me like it's about time we build an observatory on the moon.

[-] Gutless2615@ttrpg.network 2 points 2 years ago

I hear you, but let me propose: prison on the moon, and we send Elon there.

[-] Gutless2615@ttrpg.network 1 points 2 years ago

I hear you, but let me propose: prison on the moon, and we send Elon there.

[-] Magiwarriorx@lemmy.world 11 points 2 years ago* (last edited 2 years ago)

Interesting. I remember there was a brightness concern with the satellites reflecting too much light, but assumed it was all ok because IIRC they hit their reflectivity reduction targets.

However, this seems to be about transmissions from the satellites interfering with non-visible observations.

In a study, published in the Astronomy & Astrophysics journal, scientists used a powerful telescope in the Netherlands to observe 68 of SpaceX's satellites and detected emissions from satellites are drifting out of their allocated band, up in space.

... "Why this matters is because of the number," Dr Di Vruno said. "Suppose that there is a satellite in space that radiates this kind of signal, there is a very, very small chance that this satellite will be in the beam, in the main site, of your telescope."

[-] overzeetop@lemmy.world 2 points 2 years ago

drifting out of their allocated band

That sounds like a violation of regulatory authorization. Tell his ass to fix it or shut it down. If he can’t, revoke StarLink’s status as a US corporation.

[-] CaptObvious@lemmy.world 10 points 2 years ago

It'll be interesting when some untouchable actor decides enough is enough and starts deorbiting them.

[-] HeyThisIsntTheYMCA@lemmy.world 4 points 2 years ago

I think this was on my bingo card

[-] Veltoss@lemmy.world 1 points 2 years ago

I do wonder how much the average people commenting would care if musk had nothing to do with this.

It's an issue, but it's an issue scientists knew was coming for decades now. Starlink isn't the only company putting satellites into low earth orbit. They aren't the first and the amount of them will just keep coming.

What we need is regulations and requirements for how many, what purpose, how they'll be dealt with if something goes wrong and when they're no longer needed, etc. Getting people to share satellites that are already there (when possible) and not putting up satellites that are redundant or don't provide that much benefit versus non-satellite options or further orbit options will be important.

But all these mindless circlejerkers only talking about musk and wanting starlink "taken down" are really polluting the topic with meaningless bullshit. It's unfortunate people are bringing these mindless circlejerks over from reddit.

[-] ulu_mulu@lemmy.world 1 points 2 years ago

I agree, if it wasn't Musk there wouldn't be so much hate most probably, starlink is objectively good for all the people living in rural zones (in some cases just outside of big cities) where internet doesn't arrive because other companies don't want to spend the money for it.

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[-] nednobbins@lemmy.world 1 points 2 years ago

This has been going on for much longer than Starlink.

There were a number of observatories built in or near cities. They became mostly useless once we figured out electric lights but we still use them for education sometimes.

SpaceX has been working with the NSF so they can continue to dim Starlink https://spacenews.com/nsf-and-spacex-reach-agreement-to-reduce-starlink-effects-on-astronomy/

Now we're putting more and more observation capabilities deep into space. JWT is already getting images better than anything you could get on earth, even if you eliminated Starlink and turned off every light on the planet. Ground based astronomical observation is still relevant but we keep coming up with better alternatives.

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this post was submitted on 09 Jul 2023
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