As terrible as all the pollution from reentries is, I have to say that it's REALLY FREAKING COOL that I now know all the right people to ask to find out what exactly reentered when a journalist sends me a reddit video from a random Canadian city
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As terrible as all the pollution from reentries is, I have to say that it's REALLY FREAKING COOL that I now know all the right people to ask to find out what exactly reentered when a journalist sends me a reddit video from a random Canadian city.
I don't know the answer yet, but I know who to ask! (More details soon, hopefully)
And spoiler alert: the odds are extremely high that any reentry anywhere is a Starlink, they're burning up 1 or 2 per day on average.
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As terrible as all the pollution from reentries is, I have to say that it's REALLY FREAKING COOL that I now know all the right people to ask to find out what exactly reentered when a journalist sends me a reddit video from a random Canadian city.
I don't know the answer yet, but I know who to ask! (More details soon, hopefully)
And spoiler alert: the odds are extremely high that any reentry anywhere is a Starlink, they're burning up 1 or 2 per day on average.
FYI, the best place to check and see what that cool fireball you saw in the sky was, is this website: https://fireball.amsmeteors.org/members/imo_view/browse_events
You can even report your sightings! This helps scientists to find meteorites, though I think a lot of the sightings now are actually reentries.
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undefined Oblomov ha condiviso questa discussione
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FYI, the best place to check and see what that cool fireball you saw in the sky was, is this website: https://fireball.amsmeteors.org/members/imo_view/browse_events
You can even report your sightings! This helps scientists to find meteorites, though I think a lot of the sightings now are actually reentries.
Confirmed! It's a Starlink! Prof. Peter Brown found it in Global Meteor Network data (it maybe was even in my meteor camera! If it was running properly... his team is digging through data now)
Starlink 1066, burned up from Calgary through to mid-Saskatchewan. Now the real question, did it dump debris onto Saskatchewan like at least one other Starlink satellite and a Crew Dragon Trunk last year?
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Confirmed! It's a Starlink! Prof. Peter Brown found it in Global Meteor Network data (it maybe was even in my meteor camera! If it was running properly... his team is digging through data now)
Starlink 1066, burned up from Calgary through to mid-Saskatchewan. Now the real question, did it dump debris onto Saskatchewan like at least one other Starlink satellite and a Crew Dragon Trunk last year?
Here's the original reddit post that started my email explosion of an afternoon. Thanks, reddit...
https://www.reddit.com/r/Calgary/comments/1no9qmi/anyone_else_see_the_5_fireballs_streak_across_the/
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Here's the original reddit post that started my email explosion of an afternoon. Thanks, reddit...
https://www.reddit.com/r/Calgary/comments/1no9qmi/anyone_else_see_the_5_fireballs_streak_across_the/
And here's the ground track from @planet4589.bsky.social
Welp, time to go on the radio and ask Saskatchewan farmers out looking for pieces! (Maybe THIS time I can get some small town to issue SpaceX a fine for littering? That would be delightful.)
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And here's the ground track from @planet4589.bsky.social
Welp, time to go on the radio and ask Saskatchewan farmers out looking for pieces! (Maybe THIS time I can get some small town to issue SpaceX a fine for littering? That would be delightful.)
It is WILD that we now live in a time where my job as an astrophysics professor has gone from "learn cool things about space" to "try to get someone to hold billionaires accountable for dropping shit on us from orbit"
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It is WILD that we now live in a time where my job as an astrophysics professor has gone from "learn cool things about space" to "try to get someone to hold billionaires accountable for dropping shit on us from orbit"
More info: another journalist sent me more reddit-posted videos from Saskatoon. It's quite impressive how the tight fireball observed over Calgary (see reddit video linked further up in this thread) has shredded into lots of small fireballs by the time it got to Saskatoon. https://www.reddit.com/r/saskatoon/comments/1nolj4b/falling_objectmeteor_above_saskatoon/
Also scary, because those are the bits that might have made it to the ground.
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More info: another journalist sent me more reddit-posted videos from Saskatoon. It's quite impressive how the tight fireball observed over Calgary (see reddit video linked further up in this thread) has shredded into lots of small fireballs by the time it got to Saskatoon. https://www.reddit.com/r/saskatoon/comments/1nolj4b/falling_objectmeteor_above_saskatoon/
Also scary, because those are the bits that might have made it to the ground.
I don't have an official potential landfall location prediction (which I know the Global Meteor Network team is working on), but I'm guessing it's not too far east of Saskatoon.
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I don't have an official potential landfall location prediction (which I know the Global Meteor Network team is working on), but I'm guessing it's not too far east of Saskatoon.
The fireball (that was actually a reentry, as noted) is now on the AMS fireball website: https://fireball.amsmeteors.org/members/imo_view/event/2025/6172
Interestingly, they don't have it going all the way to Saskatoon, though I've seen a couple of videos from there. More people should report their observations! (Though I think probably that is super annoying to the people trying to study meteors... yet another part of astronomy SpaceX is destroying)
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@ethanOS I agree. We have to concentrate on our shared values, like democracy, multiculturalism and fundamental human rights.
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@elplatt about half a million fewer in swing states with raw numbers.
https://al-shabaka.org/briefs/depressing-the-vote-genocide-and-2024-us-presidential-race/
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@silverwizard Could be worse. Specialists could have ignored a brain tumor for five years, while it was growing bigger and more impactful the entire time. Healthcare systems everywhere are mostly trash with totally fucked priorities — swear to follow the Hippocratic Oath my ass, bunch of bastards.
Sorry about your vision issue — I had a similar issue before tumour treatment (which required supplementation of thyroid hormone — which immediately affects eyesight, focus, depth of field, nerve strain). Suggest not only getting the original consultation but also a full panel hormone test including all endocrine systems.
Neurology and endocrinology are intrinsically linked systems — eyesight is transited by the optic chiasm nerve bundles — when those get compressed the patient can slowly go blind. The visual sense is crucial to homeostasis with the rest of the CNS and somatosensory cortex — if nothing else it often acts as a lightning rod pointing to deeper more complex causes.
Stay strong, resolute, there is nothing to fear — all of this is outside of our personal control.
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@mpjgregoire he is!
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@evan It's just not true. Look at the swing states. A comparable number of Democrats voted in 2020 and 2024.
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@evan He's African-American, no?
https://www.nytimes.com/2025/07/03/nyregion/mamdani-columbia-black-application.html
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Quanto sono migliorati i computer!
@matematica - ma forse anche i programmi di fattorizzazione
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@2001x24 this room is so cool
