Debunking the myth about light pollution, and understanding how it affects SNR.
![](https://i.ytimg.com/vi/EiXSD8IpDIE/mqdefault.jpg)
15:10
𝗠𝘆 (𝗳𝗿𝗲𝗲) 𝗮𝗽𝗽 𝗰𝗮𝗻 𝘁𝗲𝗹𝗹 𝘆𝗼𝘂! And, it 𝗰𝗮𝗻 𝗰𝗮𝗹𝗰𝘂𝗹𝗮𝘁𝗲 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗳𝗶𝗹𝘁𝗲𝗿𝘀 :)
![](https://i.ytimg.com/vi/Q8c9Qd_lnrQ/mqdefault.jpg)
24:18
Are longer subs really better? An experiment in broadband and light pollution.
![](https://i.ytimg.com/vi/tVZBzt0zfKk/mqdefault.jpg)
23:37
F-Ratio: IT'S NOT A MYTH... EXCEPT WHEN IT IS! Three things to keep in mind.
![](https://i.ytimg.com/vi/P_fHJIYENdI/mqdefault.jpg)
24:52
The Most Useful Thing AI Has Done
![](https://i.ytimg.com/vi/YdOXS_9_P4U/mqdefault.jpg)
28:33
Terence Tao on how we measure the cosmos | Distance ladder part 1
![](https://i.ytimg.com/vi/mCYQoVSuEaI/mqdefault.jpg)
13:39
Set your Astrocamera OFFSET properly!! It matters!
![](https://i.ytimg.com/vi/SOZ0dG_NG2k/mqdefault.jpg)
18:57
The devastating impact of light pollution | Alyn Wallace | TEDxAberystwyth
![](https://i.ytimg.com/vi/DOwH29yb530/mqdefault.jpg)
9:13