• OsrsNeedsF2P
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    17 hours ago

    Is the majority of high detail astronomy done from earth or is it done with satellites? I’m struggling to understand the significance of this

    • 4am@lemm.ee
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      17 hours ago

      Mostly from earth. You’ e probably heard of the big names in space astronomy. There’s like three.

      Radio telescopes don’t need to be above the atmosphere. We’ll, at least they didn’t before…

      • SchmidtGenetics@lemmy.world
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        15 hours ago

        Earth has natural interference, the moon, any other satellite…. so yeah they should have always been above the natural interference, they’ve always just “accounted” for it, but who knows how accurate that is. Obviously avoiding the interference is the better option. Any satellite also provides interference, it’s not star link is the only ones here… you don’t think that do you?

        They’ve avoided spending the money putting radio in space, for what reason who knows, but there’s always interference here on earth, it’s odd you claim otherwise. There is actually radio astronomy in space, they point it towards earth instead, so take from this what you will, but it’s better away from interference than passing through it.

        • Winged_Hussar@lemmy.world
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          14 hours ago

          We don’t do a majority in space because of the absolutely massive size of the equipment needed… The VLA, for example, is 28 different dishes/antennas that are over 200 tons of metal a piece.

          The signals that are being measured are absolutely tiny, so much so (and to your point about interference in the ground), that A microwave can cause issues.

          The issue with the StarLink v2 is that; they are in LEO (Low Earth Orbit), they emit a lot more than other satellites, and there are a shit-ton of them - which means it’s harder to schedule equipment time around the interference theyre causing. And the problem is only getting worse.

          Your comment is very disjointed though, so I’m not entirely sure what your point is.

          • SchmidtGenetics@lemmy.world
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            3 hours ago

            Huh, the same is done in space, you realize that… yeah?

            My comment isn’t disjointed and it’s extremely easy to comprehend, put this shit in space like they always should have been doing and avoid the natural interference, as well as the other interference from the thousands of other satellites, starlink isn’t the only issue and it’s not fixed by getting rid of them…

          • BakerBagel@midwest.social
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            15 hours ago

            It’s the pivot Muskrats have been making since astronomers first started raising the alarm aboit Starlink. It’s our lazy scientists fault for not launching $4billion telescopes into space every year.

        • Spedwell@lemmy.world
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          14 hours ago

          We actually reserve frequency bands specifically for radioastronomy. No devices can get licensing to transmit on those bands, and anything passing regulations shouldn’t (usually) interfere with it. The bands are chose specifically because their use in detecting certain astrological features.

    • Awesomo85@sh.itjust.works
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      17 hours ago

      Well…yeah, but what about the “Fuck Elon Musk” initiative? YOU HAVEN’T THOUGHT OF THE “FUCK ELON MUSK” INITIATIVE YOU removed!!

      This is the equivalent of the 5G panic, but it suits the perpetually online population better, so it’s totally not a conspiracy theory this time.