Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Prof. Sam Lawler @sundogplanets@mastodon.social

1/14/2026, 12:03:07 AM

Public

Did a quick back-of-the-envelope calculation with a collaborator for AST SpaceMobile's fucking huge satellite launched last month and will unfurl soon.

We got mag -12. The full moon is -13, magnitudes are logarithmic. It's a little fainter than the moon, at least?

We made lots of assumptions, so this number is quite uncertain, but it's pretty clear that no matter what, it'll be eye-blazingly-bright. And they want 400 of them.

I hate AST SpaceMobile almost as much as I hate Reflect Orbital.

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