this post was submitted on 09 Jun 2024
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Science Memes

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225
How to ldentify that Light in the Sky (files.mastodon.social)
submitted 5 months ago by [email protected] to c/[email protected]
17 comments fedilink hide all child comments
 

https://mastodon.social/@[email protected]/112586196591968689

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[–] [email protected] 25 points 5 months ago

This flowchart is missing "Swamp gas from a weather balloon was trapped in a thermal pocket, and refracted light from Venus"

[–] [email protected] 17 points 5 months ago

They forgot "is it followed by a bright flash and mushroom clouds?" → nuke, so grab some whiskey and make your peace because you're probably too close.

[–] [email protected] 14 points 5 months ago (2 children)

Is "fireball" a technical term here? Because I only know the wizard kind and they do end in a dramatic explosion.

[–] [email protected] 6 points 5 months ago (1 children)

"Fireballs and bolides are astronomical terms for exceptionally bright meteors that are spectacular enough to to be seen over a very wide area. ... A fireball is an unusually bright meteor that reaches a visual magnitude of -3 or brighter when seen at the observer’s zenith. ... Fireballs that explode in the atmosphere are technically referred to as bolides although the terms fireballs and bolides are often used interchangeably."

https://cneos.jpl.nasa.gov/fireballs/intro.html

[–] [email protected] 1 points 5 months ago

Thanks!

[–] [email protected] 5 points 5 months ago (1 children)

Yes

[–] [email protected] 2 points 5 months ago

Oh wow, impressive!

[–] [email protected] 7 points 5 months ago (2 children)

Where's ufo? /s

[–] [email protected] 2 points 5 months ago

What about auroras? Not /s

[–] [email protected] 1 points 5 months ago

Any of the non-terminal nodes

[–] [email protected] 4 points 5 months ago

most of these are aliens actually

[–] [email protected] 3 points 5 months ago

What if Alexander Gerst is waving a flashlight at me from his boat in a downward u motion?

[–] [email protected] 2 points 5 months ago

Not really big, slowly blinking and regularly burning my retinas

[–] [email protected] 1 points 4 months ago

What if it's big and moving? And burning my retina too ?

[–] [email protected] 1 points 5 months ago

SNe?

[–] [email protected] 1 points 5 months ago

WOW, you learn something new every day, who thought that this thing that burns your retina or cook english turists in the Beach, is the Sun?