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Comment Re: Occultations? (Score 3, Informative) 69

While that's true,

1) We're not talking about an asteroid-sized object
2) We're not talking about one object occulting things
3) We're not talking about one object being occulted.

While you're right, that through pure chance, the likelihood of taking a shot of one particular asteroid occulting one particular star if you take a shot once every 3 nights is near zero. However... one shot from vera rubin captures on average 10,000,000 stars, and around 1000 potential occulters. It's estimated that an occultation will occur in roughly 1 in 10 to 1 in 100 exposures from vera rubin.

Comment Re: Occultations? (Score 4, Interesting) 69

Up until very recently weâ(TM)ve not really been looking at large areas of the sky repeatedly every night. There were likely thousands of occultations and we just didnâ(TM)t see them because we werenâ(TM)t looking at that particular bit of the sky when they happened.

Vera Rubin came online a few months ago, and has precisely that job - to take images of a large portion of the sky with a very wide angle very high resolution camera, and compare them every few nights. The result⦠oh look - thereâ(TM)s a dwarf planet, not just occulting things, but reflecting light.

Comment Re:Air Assault (Score 1) 79

The equipment can be carried by other drones. Though certainly there's all kinds of risks here. A wounded soldier who will die if not extracted has a very different risk profile they'll accept than a healthy soldier going into an attack. You don't want to deliver ammo and supplies to your enemies if the supplies make it, but the soldiers don't. etc etc.

That said, Ukraine has already used a variant on this - they've used these heavy lift drones to deliver land drones that then carry out an attack. That was one of the things that made their recent advances near Lyman possible.

Comment Re:2024 called : been there, done that already (Score 3, Insightful) 79

Ah, but you're misunderstanding. His dear orange leader has said Ukraine are bad, and it's definitely their fault that diesel prices are high. Nothing to do with said orange moron attacking Iran. His reality is invested in making sure that Ukraine didn't do anything worthwhile.

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